瓦克夏315-1400KW

VOLVO PENTA GENSET ENGINETAD1641GE473kW (643 hp) at 1500 rpm, 546 kW (743 hp) at 1800 rpm, acc. to ISO 3046The TAD1641GE is a powerful, reliable and economical Generating Set Diesel Engine built on the dependable in-line six design.Durability & low noiseDesigned for easiest, fastest and most economical installation. Well-balanced to produce smooth and vibration-free operation with low noise level.To maintain a controlled working tem-perature in cylinders and combustion chambers, the engine is equipped with piston cooling. The engine is also fitted with replaceable cylinder liners and valve seats/guides to ensure maximum dura-bility and service life of the engine.Low exhaust emissionThe state of the art, high-tech injection and charging system with low internal losses contributes to excellent combus-tion and low fuel consumption.The TAD1641GE complies with EU Stage 2 exhaust emission regulations.Easy service & maintenanceEasily accessible service and mainte-nance points contribute to the ease of service of the engine.Technical descriptionEngine and block– Optimized cast iron cylinder block with opti-mum distribution of forces without the block being unnecessary heavy.– Wet, replaceable cylinder liners– Piston cooling for low thermal load on pis-tons and reduced ring temperature– Tapered connecting rods to reduce risk of piston cracking– Crankshaft induction hardened bearing surfaces and fillets with seven main bear-ings for moderate load on main and big-end bearings– Nitrocarburized transmission gears for heavy duty operation– Keystone top compression rings for long service life– Viscous type crankshaft vibration damper – Replaceable valve guides and valve seats – Over head camshaft and four valves per cylinder equipped with camshaft damper to reduce noise and vibrations.Lubrication system– Full flow oil cooler– Full flow disposable spin-on oil filters, for extra high filtration– The lubricating oil level can be measured during operation (Standard dipstick only)– Gear type lubricating oil pump, gear driven by the transmissionFuel system– Self de-aerating system. When replacing filters all fuel stays in the engine.– Non-return fuel valve – Electronic unit injectors– Fuel prefilter with water separator and wa-ter-in-fuel indicator / alarm– Gear driven low-pressure fuel pump– Fine fuel filter with manual feed pump and fuel pressure switch– Fuel shut-off valve, electrically operatedCooling system– Efficient cooling with accurate coolant con-trol through a water distribution duct in the cylinder block. Reliable sleeve thermostat with minimum pressure drop– Belt driven, maintenance-free coolant pump with high degree of efficiency – Coolant filter as standardTurbo charger– Efficient and reliable turbo charger – Extra oil filter for the turbo chargerElectrical system– Engine Management System 2 (EMS 2), an electronically controlled processing system which optimizes engine performance. It also includes advanced facilities for diagnostics and fault tracing– The instruments and controls connect to the engine via the CAN SAE J1939 interface, either through the Control Interface Unit (CIU) or the Digital Control Unit (DCU). The CIU converts the digital CAN bus signal to an anolog signal, making it possible to con-nect a variety of instruments. The DCU is a control panel with display, engine control, monitoring, alarm, parameter setting and di-agnostic functions. The DCU also presents error codes in clear text.– Sensors for oil pressure, oil temp, boost pressure, boost temp, coolant temp, fuel temp, water in fuel, fuel pressure and two speed sensors. Crank case pressure, piston cooling pressure, oil level and air filter pres-sure drop sensors.– Alternator 24V / 80AFeatures– Maintained performance, air temp 40°C – Tropical cooling system (55°C)– Fully electronic with Volvo Penta EMS 2– Dual frequency switch (between 1500 rpm and 1800 rpm)– High power density – Emission compliant – Low noise levels–Gen Pac configurationPower StandardsThe engine performance corresponds to ISO 3046, BS5514 and DIN 6271. The technical data applies to an engine without cooling fan and operating on a fuel with calorific value of 42.7 MJ /kg (18360 BTU/lb) and a density of 0.84 kg/liter (7.01 lb/US gal), also where this involves a deviation from the standards. Power output guaranteed within 0 to +2% att rated ambient conditions at delivery. Ratings are based on ISO 8528. Engine speed governing in accordance with ISO 3046/IV, class A1 and ISO 8528-5 class G3Exhaust emissionsThe engine complies with EU stage 2 emission legislation according to the Non Road Directive EU 97/68/EEC. The engine also complies with TA-luft -50% exhaust emission regulations.Rating GuidelinesPRIME POWER rating corresponds to ISO Standard Power for continuous operation. It is applicable for supplying electrical power at variable load for an unlimited number of hours instead of com-mercially purchased power. A10 % overload capability for govering purpose is available for this rating.MAXIMUM STANDBY POWER rating corresponds to ISOStandard Fuel Stop Power. It is applicable for supplying standby electrical power at variable load in areas with well established electrical networks in the event of normal utility power failure. No overload capability is available for this rating.1 hp = 1 kW x 1.36InformationFor more technical data and information, please look in the Gener-ating Set Engines Sales Guide.TAD1641GETechnical DataGeneralEngine designation ........................................................................TAD1641GE No. of cylinders and configuration .......................................................in-line 6Method of operation ...............................................................................4-stroke Bore, mm (in.) .....................................................................................144 (5.67)Stroke, mm (in.) ..................................................................................165 (6.50)Displacement, l (in³) ....................................................................16.12 (983.7)Compression ratio .....................................................................................16.5:1Dry weight, kg (lb) ..........................................................................1480 (3263)Dry weight with Gen Pac, kg (lb) ...............................................1910 (4211)Wet weight, kg (lb) ........................................................................1550 (3417)Wet weight with Gen Pac, kg (lb) ..............................................2020 (4453)Performance1500 rpm 1800 rpm with fan, kW (hp) at: Prime Power430 (585) 485 (660)Max Standby Power473 (643)546 (743)Lubrication system 1500 rpm 1800 rpm Oil consumption, liter/h (US gal/h) at:Prime Power 0.10 (0.026) 0.11 (0.029)Max Standby Power 0.10 (0.026) 0.12 (0.032)Oil system capacity incl filters, liter ................................................................42Fuel system1500 rpm 1800 rpm Specific fuel consumption at:Prime Power, g/kWh (lb/hph) 25 % 223 (0.361) 232 (0.376)50 % 201 (0.326) 202 (0.327)75 % 196 (0.318) 197 (0.319) 100 %198 (0.321) 200 (0.324)Max Standby Power, g/kWh (lb/hph) 25 % 218 (0.353) 228 (0.370)50 % 199 (0.323) 201 (0.326)75 % 195 (0.316) 197 (0.319)100 %198 (0.321)205 (0.332)Intake and exhaust system 1500 rpm 1800 rpm Air consumption, m³/min (cfm) at: Prime Power 32 (1130) 42 (1483)Max Standby Power 35 (1236) 45 (1589)Max allowable air intake restriction,kPa (In wc) 5 (20.1) 5 (20.1)Heat rejection to exhaust, kW (BTU/min) at: Prime Power 326 (18539) 373 (21212)Max Standby Power 356 (20245) 442 (25136)Exhaust gas temperature after turbine, °C (°F) at: Prime Power 475 (887) 435 (815)Max Standby Power 490 (914) 470 (878)Max allowable back-pressure in exhaust line,kPa (In wc) 10 (40.2) 10 (40.2)Exhaust gas flow, m³/min (cfm) at:Prime power 79.0 (2790) 97.0 (3426)Max Standby Power 84.9 (2998) 106.6 (3765)Cooling system 1500 rpm 1800 rpm Heat rejection radiation from engine,kW (BTU/min) at:Prime Power 30 (1706) 32 (1820)Max Standby Power 34 (1934) 33 (1877)Heat rejection to coolant kW (BTU/min) at:Prime Power 172 (9781) 185 (10521)Max Standby Power 176 (10009) 199 (11317)Fan power consumption, kW (hp) 11 (15)19 (26)Standard equipmentEngineGen PacEngineAutomatic belt tensioner • •Lift eyelets • •FlywheelFlywheel housing with conn. acc. to SAE 1 • •Flywheel for 14” flex. plate and flexible coupling • •Vibration dampers • •Engine suspension Fixed front suspension • •Lubrication system Oil dipstick• •Full-flow oil filter of spin-on type • •By-pass oil filter of spin-on type • •Oil cooler, side mounted • •Low noise oil sump • •Fuel systemFuel filters of disposable type • •Electronic unit injectors• •Pre-filter with water separator • •Intake and exhaust systemAir filter with replaceable paper insert • •Air restriction indicator• •Air cooled exhaust manifold• •Connecting flange for exhaust pipe • •Exhaust flange with v-clamp • •Turbo charger, low right side • •Cooling systemTropical radiator incl intercooler •¹) •Belt driven coolant pump • •Fan hub • •Thrust fan •¹) •Fan guard − •Belt guard−•Control systemEngine Management System (EMS) with CAN-bus interface SAE J1939 ••CIU, Control Interface Unit – –AlternatorAlternator 80A / 24V • •Starting systemStarter motor, 7.0kW, 24V• •Connection facility for extra starter motor • •Instruments and sendersTemp.- and oil pressure for automatic ••stop/alarm 103°C Other equipmentExpandable base frame − •Engine Packing Plastic wrapping••1)must be ordered, se order specification − optional equipment or not applicable • included in standard specificationNote! Not all models, standard equipment and accessories are available in all countries. All specifications are subject to change without notice.The engine illustrated may not be entirely identical to production standard engines.E n g l i s h 12-2006. © 2006 A B V o l v o P e n taA* = 1587 mm / 62.5 in B* = 1120 mm / 44.1 in C* = 1976 mm / 77.8 inD = 2296 mm / 90.5 in (During transport)D = Max 3311 mm / 130.5 in* Including radiator and intercooler。

qsk60-g22技术参数 English Answer:Product Name: SK60-G22。

Specification.Max. capacity (Qmax): 60 m3/h.Max. head (Hmax): 22 m.Rated power (Pr): 1.5 kW.Rated current (Ir): 2.6 A.Rated voltage (Ur): 380 V.Rated speed (Nr): 2900 r/min.Impeller: Closed impeller.Shaft seal: Mechanical seal.Protection class: IP55。

Insulation class: F.Liquid temperature range: -10℃~+40℃。

Ambient temperature range: -10℃~+40℃。

Noise level: ≤70 dB(A)。

Weight: 20 kg.Dimensions: 550 mm x 320 mm x 390 mm. Application.Water supply and drainage.Industrial cooling and heating.Agricultural irrigation.Fire fighting.Other industrial applications.Features.High efficiency and energy saving. Low noise and vibration.Compact size and light weight.Easy to install and maintain.Long service life.中文回答：产品名称，qsk60-g22。

规格。

最大流量（Qmax），60 m3/h. 最大扬程（Hmax），22 m.额定功率（Pr），1.5 kW.额定电流（Ir），2.6 A.额定电压（Ur），380 V.额定转速（Nr），2900 r/min. 叶轮，闭式叶轮。

Oil-free rotary screw compressorsZR 300-750 & ZR 400-900 VSDSetting the standard in energy efficiency, safety and reliability The shortest route to superior productivity is to minimize operational cost while maintaining an uninterrupted supply of the right quality of air.The Atlas Copco Z compressor series is focused on effectively saving energy, ensuring product safety – only oil-free machines exclude contamination risks for 100% – and guaranteeing the utmost reliability around the clock. And not just today, but day after day, year after year, with minimal maintenance cost, few service interventions and long overhaul intervals.Highest reliabilityFor 60 years, Atlas Copco Z compressors have set the benchmark for durability. T hey are built using long-standing internal engineering practices, and are designed and manufactured according to ISO 9001, ISO 14001, ISO 22000 & OHSAS 18001. The high-end ZR uses time-proven state-of-the-art screw technology, cooling and pulsation dampers and providesyou with the highest reliability.100% oil-free compressed airThe ZR offers you 100% pure, clean air that complies withISO 8573-1 CLASS 0 (2010) certification. T his means zero riskof contamination; zero risk of damaged products; zero risk of losses from operational downtime; and zero risk of damaging your company’s hard-won professional reputation. Maximum energy efficiencyThe ZR’s superior oil-free screw elements provide the optimum combination of high Free Air Delivery (FAD) with the lowest energy consumption. Ample sized cooling, low pressuredrops and an extremely efficient drive train result in the highest compressor package efficiency.The most complete packageWith the ZR compressor, Atlas Copco provides a superior solution without hidden costs. T he totally integrated, ready-to-use package includes internal piping, coolers, motor, lubrication and control system. Installation is fault-free, commissioning time is low and no external instrument air is required.You simply plug and run.Global presence - local serviceOur aftermarket product portfolio is designed to add maximum value for our customers by ensuring the optimum availability and reliability of their compressed air equipment with the lowest possible operating costs. We deliver this complete service guarantee through our extensive service organization,maintaining our position as leader in compressed air.100% certified oil-free airAtlas Copco is renowned for designing and manufacturing some of the most durable oil-free screw compressors. T he ZR high-end rotary screw compressor comes out of this strong tradition. Ideal for industries where high-quality oil-free air is key, the ZR offers the highest reliability and safety in combination with low energy costs.Electronics• Clean, dry, high-quality air (Class 0) is essential,produced with optimal energy efficiency.• Applications include the removal of microscopic debris fromthe surfaces of computer chips and computer boards.T extiles• Easy and quick installation.• A completely, fully integrated, ready-to-use solution.Oil & gas• Years of experience in providing compressedair for the oil & gas industry.• 100% oil-free compressed air for control/instrumentair or buffer air.• Strong global support network to provide 24/7 assistance.Automotive• To maximize productivity in the automotive industry,downtime has to be eliminated.• An integrated package designed for long-lastingperformance is crucial.Class 0: the industry standardOil-free air is used in all kinds of industries whereair quality is paramount for the end product and production process. T hese applications includefood and beverage, pharmaceutical, chemical and petrochemical, semiconductor and electronics, the medical sector, automotive paint spraying, textile and many more. In these critical environments, contamination by even the smallest quantities ofoil can result in costly production downtime and product spoilage.First in oil-free air technologyOver the past sixty years Atlas Copco has pioneered the development of oil-free air technology, resulting in a rangeof air compressors and blowers that provide 100% pure,clean air. T hrough continuous research and development,Atlas Copco achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded CLASS 0 certification. Eliminating any riskAs the industry leader committed to meeting the needs of themost demanding customers, Atlas Copco requested the renowned TÜV institute to type-test its range of oil-free compressors and blowers. Using the most rigorous testing methodologies available, all possible oil forms were measured across a range of temperatures and pressures. T he TÜV found no traces of oil at all in the outputair stream.concentration in total oil content).321High-efficiency coolers and water separator• Corrosion resistant stainless steel tubing.• Highly reliable robot welding; no leakages.• Aluminium star insert increases heat transfer.• Water separator with labyrinth design to efficiently separate the condensate from the compressed air.• Low moisture carry-over protects downstream equipment.3World-class oil-free compression element• Unique Z seal design guarantees 100% certified oil-free air.• Atlas Copco superior rotor coating for high efficiency and durability.• Cooling jackets.2Throttle valve with load/unload regulation• No external air supply required.• Mechanical interlock of inlet and blow-off valve.• Low unload power.1* Only for ZR water-cooled versions.45Powerful motor + VSD• TEFC IP55 motor protects against dust and chemicals.• Continuous operation under severe ambient temperature conditions.• Direct energy savings up to 35% with Variable Speed Drive (VSD) motor.• Full regulation between 30 to 100% of the maximum capacity.4Advanced Elektronikon®• Large 5.7” sized color display available in31 languages for optimal ease of use.• Controls the main drive motor and regulates systempressure to maximize energy efficiency.5Air Water OilWater-cooled ZR PackVSD?VSD: driving down energy costsOver 80% of a compressor’s lifecycle cost is taken up by the energy it consumes. Moreover, the generation of compressed air can account for more than 40% of a plant’s total electricity bill. T o cut your energy costs, Atlas Copco pioneered Variable Speed Drive (VSD) technology in the compressed air industry. VSD leads to major energy savings, while protecting the environment for future generations. T hanks to continual investments in this technology, Atlas Copco offers the widest range of integrated VSD compressors on the market.EnergyEnergy savings with VSDInvestment MaintenanceEnergy savings of up to 35%Atlas Copco's VSD technology closely follows the air demand by automatically adjusting the motor speed. This results in large energy savings of up to 35%. The Life Cycle Cost of a compressor can be cut by an average of 22%. In addition, lowered system pressure with VSD minimizes energy use across your production dramatically.T otal compressor lifecycle cost1 The Elektronikon ® controls both the compressor and theintegrated converter, ensuring maximum machine safety within parameters.2 Flexible pressure selection from 4 to 10.4 bar withVSD reduces electricity costs.3 Specific converter and motor design (with protectedbearings) for the highest efficiency across the speed range.4 Electric motor specifically designed for low operatingspeeds with clear attention to motor cooling and compressor cooling requirements.5 All Atlas Copco VSD compressors are EMC testedand certified. Compressor operation does not influence external sources and vice versa.6 Mechanical enhancements ensure that all componentsoperate below critical vibration levels throughout the entire compressor speed range.7 A highly efficient frequency converter in a cubicleensures stable operation in high ambient temperatures up to 50°C/122°F (standard up to 40°C/104°F).8 No ‘speed windows’ that can jeopardize the energysavings and the stable net pressure. T urndown capability of the compressor is maximized to 70-75%.9 Net pressure band is maintained within 0.10 bar, 1.5 psi.Monitoring and control:how to get the most from the leastThe Elektronikon ® unit controller is specially designed to maximize the performance of your compressors and air treatment equipment under a variety of conditions. Our solutions provide you with key benefits such as increased energy efficiency, lower energy consumption, reduced maintenance times and less stress… less stress for both you and your entire air system.Intelligence is part of the package• High resolution color display gives you an easy to understand readout of the equipment’s running conditions. • Clear icons and intuitive navigation provides you fast access to all of the important settings and data. • Monitoring of the equipment running conditions and maintenance status; bringing this information to your attention when needed.• Operation of the equipment to deliver specifically and reliably to your compressed air needs.• Built-in remote control and notifications functions provided as standard, including simple to use Ethernet based communication.• Support for 31 different languages, including character based languages.• A remote monitoring system that helps you optimize your compressed air system and save you energy and cost.• It offers you a complete insight in your compressed air network and anticipates on potential problems by warning you up-front.*Please contact your local sales representative for more information.SMART LINK *:Data monitoring programOnline & mobile monitoringMonitor your compressors over the Ethernet with the new Elektronikon ® controller. Monitoring features include warning indications, compressor shut-down andmaintenance scheduling. An Atlas Copco App is available for iPhone/Android phones as well as iPad and Android tablets. It allows fingertip monitoring of your compressed air system through your own secured network.The magic formula: turbo + screwObtain the most efficient compressor solution for your high capacity application in the market by combining the advanced turbo technology of the ZH + with the regulating capabilities of the ZR screw compressor with Variable Speed Drive (VSD). Eliminating costly blow-off in all operating conditions, this combination is ideal to achieve the highest return on investment while enjoying the benefits of the ZH + turbo and ZR screw technology.Reduced blow-offWhile turbo compressors are very efficient in turndown,a lot of energy is wasted during blow-off by expanding part of the compressed air into the blow-off valve and silencer. By combining two turbo compressors in an erratically varying air demand, the expensive blow-off is reduced but not completely eliminated.Eliminated blow-offAtlas Copco's unique Variable Speed Drive (VSD) technology closely follows the air demand by automatically adjusting the motor speed. When combining the ZH + turbo compressor and the ZR screw compressor with VSD, the highest efficiency is achieved by completely eliminating blow-off.Find out how much you can saveAtlas Copco can help you map the load/air demand profile of your current compressor and blower installation and indicate potential energy savings with VSD compressors and blowers.For more information, please contact your local Atlas Copco representative.Operation without blow-offOperation with blow-off Hours of operationHours of operation04812162024Protecting your productionUntreated compressed air contains moisture and possibly dirt particles that can damage your air system and contaminate your end product. T he resulting maintenance costs far exceed air treatment costs. Atlas Copco believes in effective prevention and provides a complete range of air treatment solutions to protect investments, equipment, production processes and end products.Increase production reliabilityLow quality air heightens the risk of corrosion, which can lower the life span of production equipment. T he air treatment solutions produce clean air that enhances your system’s reliability, avoiding costly downtime and production delays.Safeguard production qualityCompressed air coming into contact with your final products should not affect their quality. Atlas Copco provides clean,dry air to protect your production and reputation in the market.Supreme energy and cost savingsAtlas Copco’s quality air solutions stand for substantial energy savings all day, every day. T aking technology to a new level,these products achieve maximum cost savings.Proven peace of mindBuilding on know-how and years of experience, the entire Atlas Copco quality air range is produced in-house and tested using the most stringent methods in the industry.A dryer solution for every needUntreated compressed air contains moisture and possibly dirt particles that can damage your air system and contaminate your end product. T he resulting maintenance costs far exceed air treatment costs. Atlas Copco believes in effective prevention and provides a complete range of air treatment solutions to protect investments, equipment, production processes and end products.Dryers overviewTo further protect your investment, equipment and processes, Atlas Copco presents a full line-up of innovative quality air solutions to suit the high quality requirements of your specific application.BD/BD +-70°C/-40°C/-20°C -94°F/-40°F/-4°FHeat reactivated adsorption dryer• Use of electrical heaters for regenerating the desiccant.• Limited pressure drop.• Variants without loss of compressed air.FD+3°C/+20°C +37°F/+68°FRefrigerant dryer• Use of cooling circuit for cooling down compressed air.• Guaranteed pressure dew points.• Lowest energy consumption in all operating conditions.• Air and water cooled variants.MD-20°C/+3°C -4°F/+37°FRotary drum heat of compression dryers• Use of freely available heat of compression.• Negligible power consumption.• Variants with extra heat augmentation for lower dew points.ND-40°C/-20°C -40°F/-4°FXD-S-20°C/+3°C -4°F/+37°FHeat of compression reactivated adsorption dryers• Use of freely available heat of compression.• Limited pressure drop.• Variants for dew point suppression and guaranteed dew point.• Variants without loss of compressed air.XD-G/XD +-G-70°C/-40°C/-20°C -94°F/-40°F/-4°F D e w p o i n t (°C )D e w p o i n t (°F )Flow (l/s)Flow (cfm)+37-4-4012002500300040005000600070008000-94Optimize your systemWith the ZR, Atlas Copco provides an all-in-one standard package incorporating the latest technology in a built-to-last design. T o further optimize your ZR’s performance or to simply tailor it to your specific production environment, optional features are available.Engineered solutionsAtlas Copco recognizes the need to combine our serially produced compressors and dryers with thespecifications and standards applied by major companies for equipment purchases. Strategically located departments within the Atlas Copco Group take care of the design and manufacturing of customized equipment to operate at extreme temperatures, often in remote locations.Innovative technologyAll equipment is covered by our manufacturer warranty.The reliability, longevity and performance of our equipment will not be compromised. A global aftermarket operation employing 360 field service engineers in 160 countries ensures reliablemaintenance by Atlas Copco as part of a local service operation.Innovative engineeringEach project is unique and by entering into partnership with our customers, we can appreciate the challenge at hand, ask the relevant questions and design the best engineered solutionfor all your needs.Options• : Optional- : Not availablePlease note the availability of the option depends on the chosen configuration.ZR 300-750(1) Unit performance measured according to ISO 1217, Annex C, Edition 4 (2009).Reference conditions:- Relative humidity 0%.- Absolute inlet pressure: 1 bar (14.5 psi).- Intake air temperature: 20°C/68°F.FAD is measured at the following working pressures: Fixed speed:- 7.5/8.6 bar versions at 7 bar.- 10/10.4 bar versions at 9 bar.For VSD: at their maximum working pressure.(2) A-weighted emission sound pressure level at the work station (LpWSAd).Measured according to ISO 2151: 2004 using ISO 9614/2 (sound intensity scanning method).The added correction factor (+/- 3 dB(A)) is the total uncertainty value (KpAd) conform with the test code.ZR 400-900 VSD (50/60 Hz)(1) Unit performance measured according to ISO 1217, Annex C, Edition 4 (2009).Reference conditions: - Relative humidity 0%.- Absolute inlet pressure: 1 bar (14.5 psi). - Intake air temperature: 20°C/68°F .FAD is measured at the following working pressures:Fixed speed:- 7.5/8.6 bar versions at 7 bar. - 10/10.4 bar versions at 9 bar.For VSD: at their maximum working pressure.(2) A-weighted emission sound pressure level at the work station (LpWSAd).Measured according to ISO 2151: 2004 using ISO 9614/2 (sound intensity scanning method).The added correction factor (+/- 3 dB(A)) is the total uncertainty value (KpAd) conform with the test code.DimensionsCA BCOMMITTED TO SUSTAINABLE PRODUCTIVITY2935 0366 20 © 2017, A t l a s C o p c o , B e l g i u m . A l l r i g h t s r e s e r v e d . D e s i g n s a n d s p e c i fi c a t We stand by our responsibilities towards our customers, towards the environment and the people around us. We make performance stand the test of time. T his is what we call – Sustainable Productivity.。

附录13技术文件1、概述MG200/500-QWD型电牵引采煤机，是一种多电机驱动，电机横向布置，交流变频调速无链双驱动电牵引采煤机。

总装机功率498.5kW,适用于采高1900～3100mm，煤层倾角≤45°的中厚煤层综采工作面。

该采煤机的电气设备符合中国矿用防爆规程的要求，可在有瓦斯或煤尘爆炸危险的矿井中使用，并可在海拔不超过2000m情况下可靠地工作。

该采煤机适用于与相应的液压支架，相应型号工作面运输机配套，实现综合机械化采煤或放顶煤综采。

2.主要技术特征（在机器上各类电机功率均≤额定功率的条件下有效）1.1、采高：1.9～3.1m1.2、适应煤层倾角：≤45°1.3、煤质硬度：f≤41.4、卧底量：387mm1.5、1.6. 机面高度：1441.5mm1.7. 过煤高度：最大690mm1.8. 牵引速度：0～6～10 m/min1.9. 牵引力：689/412 KN2008ZMJGJB01-1 11.10. 滚筒直径：1800mm；截深：600mm；镐型截齿。

1.11. 滚筒转速：32.875r/min1.12. 适应使用环境温度：最高温度35°；最低温度：-5°。

1.13. 除尘方式：内、外喷雾1.14. 供水水压：≤4Mpa，水消耗量：320l/min1.15. 摇臂长度：1982mm1.16. 摇臂总摆角：61°上摆：38.5°下摆:22.5°1.17. 调速方式：四象限运行机载变频调速1.18. 牵引方式：齿轮-销轨式无链牵引电机冷却方式：水冷1.19. 机器重量约42吨机器不可拆卸的最大尺寸，长×宽×高：4500×1500×1600mm。

最大安装单件重量——不超过10吨。

1.20. 除摇臂的行星架上一种轴承（型号42140）因无法选择到SKF或FAG公司相同规格的轴承而采用国产优质轴承和行走轮中采用本公司研发的专用轴承外其余关键部位轴承采用SKF或FAG进口轴承，高速油封采用进口密封件；1.21.采煤机与刮板输送机有可靠的闭锁装置（“停止”按钮）；1.22. 主机安装进口调高泵；1.23. 控制方式：无线电遥控、端头站、电控箱按钮；1.24. 采煤机数据显示为液晶屏俄文显示。

WCH SeriesWashdown / Corrosion ResistantIndustrial / Commercial Electric Unit HeaterOwner’s ManualThis manual covers installation, operation and maintenance. Read carefully before attempting to install, operate or service the WCH Series Unit Heater.IMPORTANT INSTRUCTIONSSAVE THESE INSTRUCTIONS FOR FUTURE REFERENCEHAZLOC HEATERS INC.#1, 666 Goddard Ave. NE • Calgary, AB • T2K 5X3 • CanadaTel: +1‐403‐730‐2488 • Toll Free (Canada & U.S.): 1‐866‐701‐HEAT (4328)Fax: +1‐403‐730‐2482IMPORTANT INSTRUCTIONSInstallation and maintenance personnel should familiarize themselves with this manual and all the IMPORTANT INSTRUCTIONS before installing or working on this heater to avoid potential unsafe conditions, severe property damage, personal injury or death.1. Read all instructions before installing andoperating this heater.2. Verify that the supply voltage and phase tothe heater matches the nameplate ratingbefore energizing.3. Potentially lethal voltages are present. Besure to lock the branch circuit disconnectswitch in the OFF position and tag thecircuit “Out for Maintenance” beforeworking on this equipment.4. Keep electrical enclosure cover tightlyclosed while in operation.5. Hazard of Electric Shock. Heater must begrounded in accordance with both local andnational codes.6. This heater should be installed by a licensedelectrician familiar with all applicablenational and local codes having jurisdiction.It is the responsibility of the installer toverify the safety and suitability of theinstallation.7. Disassembly of the unit for installation isnot required or authorized.8. Replacement electrical components mustbe obtained from the factory in order tomaintain any applicable Agency Listings. 9. Use this heater only as described in thismanual. Any other use is not recommended by the manufacturer and may result in fire, electric shock or personal injury.10. The heater and discharge air are hot whenin use. To avoid burns, do not let bare skintouch hot surfaces.11. To prevent a possible fire, do not block orallow foreign objects to enter air intakes orexhaust in any manner. 12. Risk of fire due to high temperatures. Keepelectrical cords, drapery, furnishings,insulation and other combustibles at least 3feet (0.9m) from the front of the heater and away from the sides, rear and top.13. Installation minimum mounting clearancesspecified both on heater nameplate and inthis owner’s manual must be maintained.14. Use copper wire rated 90°C min. for supplyconnections.15. This heater should not be used inpotentially explosive atmospheres. Do notuse in areas where gasoline, paint, orflammable liquids are used or stored. 16. Do not use outdoors. Heater may bewashed down with water for cleaning. Donot use high pressure cleaning systems. 17. Risk of fire. Do not use as a residential orhousehold heater.18. Heater is designed to be controlled by aroom thermostat located within theoperating space that will control the roomtemperature below 80°F (26.7°C). Do notallow heater to cycle on the built‐on limitcontrols.19. The heaters are designed for permanentwall or ceiling mounting in a horizontalposition only.20. Do not operate heater after it malfunctions.Disconnect power at service panel and have heater inspected by a reputable electricianbefore reusing.21. SAVE THESE INSTRUCTIONS.WARRANTY WILL BE VOID IF INSTRUCTIONS ARE NOT FOLLOWED.INSTALLATION INSTRUCTIONSRISK OF FIRE / EXPLOSION∙This heater should not be used in potentially explosive atmospheres. Do not use in areas where gasoline, paint or flammable liquids are used or stored.∙Keep electrical cords, drapery, furnishings, insulation and other combustibles at least 3 feet (0.9m) from the front of the heater and away from the sides, rear and top.∙Installation minimum clearances specified both on the heater nameplate and in the owner’s manual must be maintained.∙Do not use as a residential or household heater.These air heaters are designed for comfort heating and should not be used in ambient temperatures exceeding 80ºF (26.7ºC). They are to be permanently mounted to the wall or ceiling for horizontal discharge. The unit is designed to give years of safe, trouble‐free operation when properly installed and maintained.A. Site Selection:The heaters are intended for elevated mounting locations so that they blow warm air down to the floor area. A mounting height should be selected so that the heater is out of the way of possible moving equipment or personnel, yet low enough to deliver warm air to the selected area. See the mechanical installation section for recommended installation heights.Heater airflow should be directed to areas of greatest heat loss. In general, greater numbers of small heaters will provide more uniform and even heat distributions than a few large ones. In order to help move heated air around the room, multiple heaters should be spaced out and direct air in a circular pattern around the room perimeter such that each heater supports the next heater’s airstreams. See Figures 1 & 2 for some typical airflow pattern arrangements:Large room with exposed walls and roof :B. Mechanical Installation:These heaters are to be mounted for horizontal discharge only. Mounting is to be accomplished by using either (4) 3/8x16 threaded rods (supplied by others) or the stainless steel swivel mounting bracket factory supplied with the heater. Lock washers should be used on all mounting nuts and bolts to ensure they don’t vibrate or work loose due to fan vibration or other vibration transmitted to the heater.The supporting structure that the heater is attached to must have adequate strength to safely support the heater. The heater dimensions and maximum unit weights are: TABLE 1:KW CabinetSizeX Y Z Weight<= 12 115.50”(394mm)21.50”(546mm)13.00”(330mm)56 lbs(25 kg)12.1 to 47 226.00”(660mm)28.00”(711mm)20.00”(508mm)115 lbs(52 kg)Select a location for installation such that the outlet air is not directed at an adjacent wall. Louvered grills can be installed to deflect the discharge air up, down or sideways. TABLE 2:KW CabinetSizeAir VolumeAirThrowOutletVelocity<= 7.5 1700 CFM(1189 cubic m/hr)26 Ft(8 m)760 FPM(232 m/min)7.6 to 12 11450 CFM(2463 cubic m/hr)43 Ft(13 m)1575 FPM(481 m/min)12.1 to 47 22400 CFM(4077 cubic m/hr)50 Ft(15 m)1200 FPM(366 m/min)Once an acceptable location has been determined, see thefollowing instructions to complete the mechanicalinstallation:1. To ensure proper heating of floor surfaces,observethefollowingrecommendedmountingheightlimitations (tobottom of heater):TABLE 3: Max. Mounting Height from Floor, feet (m)<= 5 KW 5.1 to 10KW10.1 to 20KW20.1 to 47KW10’ (3m) 15’ (4.6m) 20’ (6.1m) 25‘ (7.6m)2. Install the heater at least 6 feet (1.8m) from the floorand 8” (203mm) from the wall or ceiling.3. Mount heater using one of the following two options:Standardceiling or wall mount using the swivel bracket:(See Table 4 on next page for tabulated dimensions)Ceiling or wall mount using swivel bracket (cont):TABLE 4:KW BHBLM <= 124.25” (108mm) 19.50” (495mm) 8.50” (216mm) 12.1 to 477.125” (181mm) 22.25”(565mm)3.25” (83mm)Optional Ceiling Installation using 4 threaded rods:For ceiling installation using threaded rods, secure the four rods to the ceiling using locknuts.INSTALLATION INSTRUCTIONS ‐ ContinuedELECTRIC SHOCK HAZARDElectrical installation should be made by a qualified licensed electrician. Wiring procedures, connectionsand grounding shall be in accordance with the national and local codes having jurisdiction.C. Electrical Installation:Follow these instructions to complete the electrical installation:1. External branch circuit protection is required. See nameplate ratings and follow Code recommendations.2. Follow the national and local electrical and building codes related to the installation and intended use of the heater.3. When doing any work on a heater, including the initial electrical connection, disconnect the electrical supply at the mainbranch circuit switch, and lock the switch in the off (open) position. Tag the circuit "Out for Maintenance" to prevent potential lethal shock hazards.4. Confirm that the electrical power supply matches the nameplate voltage, phase, amperage and frequency rating of theheater to be connected.5. Field supply conductors must be sized for at least 125% of the circuit current. The circuit current in amps iscalculated as follows: Single Phase Amperage = Circuit kW x 1000 Circuit VoltageThree Phase Amperage = Circuit kW x 1000 1.732 x Circuit Voltage6. Use copper conductors rated 90°C minimum with watertight conduit fittings.7. Field wiring to the heater must comply with all branch circuit requirements of any national and local codes havingjurisdiction.8. Proper installation of the heater requires that an adequate grounding conductor be connected to the ground terminal.This terminal marked with the letter “G” and is located on the inside of the control enclosure.9. A wiring diagram is supplied with each heater and is located on the inside surface of the control enclosure cover. 10. Check and confirm all connections are securely tightened. Remove any foreign objects from the control boxandcloseaccess door.11. See section titled “Operating Instructions” before energizing the heater.OPERATING INSTRUCTIONSRISKOFFIRE / EXPLOSION∙ This heater should not be used in potentially explosive atmospheres. Do not use in areas where gasoline,paint or flammable liquids are used or stored.∙ Keep electrical cords, drapery, furnishings, insulation and other combustibles at least 3 feet (0.9m) from the front of the heater and away from the sides, rear and top.∙ To prevent a possible fire, do not block or allow foreign objects to enter air intakes or exhaust inany manner.ELECTRIC SHOCK HAZARD∙ Keep electrical enclosure cover tightly closed while in operation.∙ Do not operate heater after a malfunction. Disconnect power at service panel and have heaterinspected by a reputable electrician before reusing.∙ Use this heater only as described in this manual. Any other use is not recommended by the manufacturer and may result in fire, electric shock or personal injury.RISK OF INJURY / BURN∙ The heater and discharge air are hot when in use. To avoid burns, do not let bare skin touch hotsurfaces.∙ Do not attempt to service or clean heater while unit is operating as there is a hazard from electricshock, injury from operating fan blade and burns from hot heating elements.The unit is designed to give years of safe, trouble ‐free operation when properly installed and maintained. Please read the following guidelines to ensure reliable operation:1. Confirm proper mechanical and electrical installation before operation of the heater.2. This unit heater may be operated at ambient temperatures of 80°F (26.7°C) or less.3. Make sure the wiring enclosure cover is closed securely.4. Set the temperature control thermostat to a setting above the current room temperature.5. If the heater is provided with a selector switch, it must be in the ON position.6. Energize the heater electrical supply circuit.7. The heater and fan should come on.8.Check for the correct fan blade rotation. If air is not discharging through the louvers, interchange any two of the three field supplied power leads on three phase units only.9. Since the heater is equipped with a built ‐in time delay relay, the fan will remain in operation for about a minute to coolthe elements after the heater is switched off either by the thermostat or the selector switch. Do not turn the heater off at the main disconnect switch, as this will prevent the fan from cooling elements.OPERATING INSTRUCTIONS ‐ ContinuedRISKOFFIRE / EXPLOSION∙This heater should not be used in potentially explosive atmospheres. Do not use in areas where gasoline, paint or flammable liquids are used or stored.∙Keep electrical cords, drapery, furnishings, insulation and other combustibles at least 3 feet(0.9m) from the front of the heater and away from the sides, rear and top.∙To prevent a possible fire, do not block or allow foreign objects to enter air intakes or exhaust in any manner.ELECTRIC SHOCK HAZARD∙Keep electrical enclosure cover tightly closed while in operation.∙Do not operate heater after a malfunction. Disconnect power at service panel and have heater inspected by a reputable electrician before reusing.∙Use this heater only as described in this manual. Any other use is not recommended by the manufacturer and may result in fire, electric shock or personal injury.RISK OF INJURY / BURN∙The heater and discharge air are hot when in use. To avoid burns, do not let bare skin touch hot surfaces.∙Do not attempt to service or clean heater while unit is operating as there is a hazard from electric shock, injury from operating fan blade and burns from hot heating elements.The unit is designed to give years of safe, trouble‐free operation when properly installed and maintained. Please read the following guidelines to ensure reliable operation:10.During normal operation, the limit controls are not supposed to cycle the heater ON and OFF. If frequent cycling ofthe limit controls occurs, verify the minimum mounting clearances are maintained, proper operation of the roomthermostat and that there is no visible obstruction to the heater inlet or outlet. If this does not eliminate the limitcontrol cycling, the heater must be examined by qualified service personnel before further operation to determine the cause.11.Heater may be provided with a manual reset limit control (order code M). This limit control disables the electricalfunction of the heater whenever excessive temperatures are present. If the manual reset limit control is suspected of causing heater non‐function then the heater must be disconnected from the heater electrical supply and examined bya qualified service personnel. The personnel must determine the cause of the excessive temperatures, verify theminimum mounting clearances, verify proper orientation of the heater, verify proper orientation of the roomthermostat, or if there are any obstructions or damage to the heater or heater inlet or heater outlet. The manualreset limit control may be reset, after determining the cause, by removing the electrical enclosure cover and pressing on the manual reset button. The location of the manual reset button within the electrical enclosure is shown in the Maintenance Instructions.12.Check out and report any unusual or questionable operating characteristics, such as noise, vibration, etc.13.Set the temperature control thermostat to the desired room temperature setting and place unit in service.MAINTENANCE INSTRUCTIONSELECTRIC SHOCK HAZARD∙ Potentially lethal voltages are present. Be sure to lock the branch circuit disconnect switch in theOFF position and tag the circuit “Out for Maintenance” before working on this equipment.RISK OF INJURY / BURN∙ Do not attempt to service or clean heater while unit is operating as there is a hazard from electricshock, injury from operating fan blade and burns from hot heating elements. ∙ Maintenance and repair must be performed by qualified service personnel only.Electrical:1. Inspect all terminal connections, contactors and conductor insulation for damage, looseness, fraying, etc., as applicable. Tighten any loose terminals and replace or repair wire that has damaged ordeteriorated insulation. Replace any contactor that has contacts that are badly pitted, welded together, or burned.2. If reduced heat output is suspected, perform themechanical checks. If low heat output is still suspected after completing the mechanical checks, verify the condition of the heating elements by visual inspection and by using an amperage meter to check the current draw of each input line. Adjust the room thermostat to its highest temperature to energize heater. All input lines should draw approximately equal current which should agree with the nameplate rating. If they do not, one or more of the heating elements could be burned out and should be replaced. 3. For heaters supplied with the optional manual reset limit control (order code ‘M’), the electrical enclosure cover must be opened to gain access to the reset button. See below to locate the reset button:Mechanical:1. Before cleaning or servicing, ensure power has been turned off at the service panel and the heating elements are cool.2. Annually check the tightness of all visible bolts and nuts, in particular the support structure bolts and nuts.3. Periodically, check the motor, fan, discharge openings, intake openings, heating elements and control compartment for cleanliness. If necessary, clean by using a vacuum or compressed air. Be careful not to bend or distort the fan blade propeller.4. Check fan motor for smooth running operation. Any unusual noise or vibration must be investigated and rectified.5. The electric motors are permanently lubricated and thermally protected. Check for smooth and quiet operation at all inspections. Replace motor if excessive bearing play is detected.6. The heater may be washed downwithwater. Do not use high pressure cleaning systems.。

四管制冷热一体风冷热泵机组克莱门特尺寸-概述说明以及解释1.引言1.1 概述概述本文将详细介绍四管制冷热一体风冷热泵机组克莱门特尺寸。

随着环境保护意识的增强和能源消耗的不断上升，绿色环保节能技术得到了广泛应用和推广，其中冷热泵技术成为了一种受到关注的解决方案。

冷热泵机组通过逆向工作原理，能够实现冷热能的互相转换，从而在空调和供暖系统中提供高效能源利用。

在过去的几十年中，传统的冷热泵机组主要采用两管制结构，即分别配备冷水和热水管道，无法同时实现供冷和供热功能。

而四管制冷热一体风冷热泵机组的出现解决了这一问题。

它通过增加两个额外的管道，实现了供冷和供热同时进行的功能。

这不仅提高了能源利用效率，还减少了系统运行成本。

在论文的后半部分，将重点介绍克莱门特尺寸。

克莱门特尺寸是指冷热泵机组最重要的性能参数之一，它直接关系到机组的制冷和供热能力。

本文将通过详细分析克莱门特尺寸的组成和计算方法，探讨其在机组运行过程中的作用和影响。

通过本文的研究和分析，希望能够深入了解四管制冷热一体风冷热泵机组克莱门特尺寸的相关知识，并为相关领域的研究和应用提供一定的参考价值。

同时，也希望通过本文的介绍，能够引起更多人对冷热泵技术的关注和研究，推动其在环境保护和能源节约方面的进一步发展。

文章结构部分的内容如下：本文将分为以下几个部分来详细介绍四管制冷热一体风冷热泵机组克莱门特尺寸的相关内容：1. 引言1.1 概述：介绍四管制冷热一体风冷热泵机组的基本概念和原理，以及其在实际应用中的重要性和优势。

1.2 文章结构：本部分，将详细说明文章的结构和各部分的内容安排，以便读者能够更好地理解整个文章的逻辑关系和内容安排。

1.3 目的：明确本文的写作目的，阐述研究的重要性和意义，以及对相关领域的促进作用。

2. 正文2.1 管制冷热一体风冷热泵机组：详细介绍四管制冷热一体风冷热泵机组的工作原理、结构组成和关键技术特点，探讨其在制冷和供热领域的应用前景。

第1页毕 业设 计题目_ 电动观光汽车总体结构设计______________目录目录 (2)摘要 (4)前言 (5)1 电动汽车的发展史及现状 (1)1.1电动汽车的历史 (1)1.2电动汽车的现状以及技术水平 (2)2设计参数的选择 (3)2.1设计目的和要求以及总体构想 (3)2.2设计参数的选择 (3)3 电动汽车总成的布置和参数的确定 (4)3.1电动汽车电机的选择 (4)3.2电动汽车电池的选择 (7)3.3车胎的选择 (8)3.4电动汽车的驱动系统 (9)3.5电动汽车传动系的布置形式和驱动桥的选择 (11)3.6电动汽车前后悬架的选择 (11)3.7车桥选择 (12)3.8电动汽车的转向系和制动系 (13)3.9车架的设计 (15)3.9.1车架形式的介绍与确定 (15)3.9.2车架设计主要考虑的问题 (15)4 参数的校核和确定 (17)第2页致谢 (23)参考文献 (24)第3页电动观光汽车总体结构设计摘要该论文研究的课题是电动观光汽车总体结构设计。

在本文首先简要介绍电动汽车的发展史和目前的技术水品，以及电动汽车总体构想；然后就是整车基本设计参数的分析和选择；最后就是电动汽车总成的布置，其中详细介绍了电机、电池、车轮和车桥的选择，以及传动系统、驱动系统、传动系的布置形式的分析，以及车架的总体设计；最后是参数的校核与确定。

关键词：电动汽车结构动力电池电机AbstractThe this paper research's topic is the electrically operated sightseeing car gross structure design. First briefly introduces electric automobile's history and the present technical water in this article, as well as electric automobile overall conception; Is the complete bikes basic design parameter analysis and the choice; Finally is the electric automobile unit arrangement, introduced the electrical machinery, the battery, the wheel and the vehicle bridge's choice in detail, as well as transmission system, driving system, power transmission arrangement form analysis, as well as frame's system design; Finally is the parameter examination and the determination.Keywords: electric sightseeing car, electric battery, power ,structure第4页前言汽车工业给人类带来便利和经济利益的同时，也加剧了世界的能源和环境问题。

akh电机参数如下：
Akh电机是一种高性能的电机，具有多个特点和参数，具体来说：
1. 特点：
（1）有铁芯技术：这种设计可以提供更好的磁通路径，从而提高效率和推力。

（2）低齿槽效应：减少齿槽引起的力波动，使得运行更加平稳。

（3）高响应和带宽：能够快速响应控制指令，适用于需要高速反应的应用场合。

（4）高推力低质量：产生较大的推力同时保持电机的轻巧，适合精密定位和高速运动场景。

2. 性能参数：
（1）持续推力(自冷)：在100°C条件下电机能持续输出的推力。

（2）峰值推力：电机能够达到的最大推力。

（3）力常数：电机推力与输入电流的比例关系。

（4）反电势常数：电机在没有负载时产生的电压与速度的比例关系。

（5）电气时间常数：电机电感和电阻的比值，决定电机电流变化的速率。

（6）持续电流(自冷)：在100°C条件下电机能持续通过的电流。

（7）峰值电流：电机能够达到的最大电流。

（8）持续热功率(自冷)：在100°C条件下电机能持续耗散的热功率。

（9）最高线圈温度：电机线圈能够承受的最高温度。

（10）热耗散常数(自冷)：电机散热能力的指标。

（11）最高母线电压：电机能够承受的最高供电电压。

（12）电磁周期：电机完成一个电磁循环所需的时间。

（13）磁吸力：电机内部磁铁产生的吸引力。

（14）线圈质量：电机线圈部分的质量。

重庆轨道交通六号线二期工程长生停车场设备技术要求中铁第一勘察设计院集团二○一○年七月目录1、设备清单 (1)2、技术要求 (4)2.1 起重升降设备 (4)2.1.1 概述 (4)2.1.2 主要技术要求 (4)2.1.3 起重升降设备主要技术参数 (7)2.2 运输设备 (8)2.2.1 概述 (8)2.2.2 主要技术要求 (8)2.2.3 运输设备主要技术参数 (9)2.3 机械设备 (11)2.3.1 概述 (11)2.3.2 机械设备主要技术参数 (11)2.4 焊接设备 (12)2.4.1 概述 (12)2.4.2 焊接设备主要技术参数 (12)2.5 清洁、干燥设备 (14)2.5.1 概述 (14)2.5.2 清洁、干燥设备主要技术参数 (14)2.6台、柜、架类设备 (16)2.6.1 概述 (16)2.6.2 台、柜、架类设备主要技术参数 (16)2.7其它设备 (18)2.7.1 概述 (18)2.7.2 设备主要技术参数 (18)2.8非标设备技术要求 (29)2.8.1 司机派班调度系统 (29)2.8.2远程交班视频会议系统 (31)2.8.3 全自动智能充放电设备 (33)2.8.4 静调电源柜 (36)2.8.5 双侧钢结构作业平台 (39)2.8.6作业平台安全保护系统 (41)2.8.7移动式压缩空气干燥过滤系统 (41)2.8.8移动式电动架车机 (44)2.8.9列车外部自动清洗机 (47)2.9工区专用设备 (61)2.9.1 概述 (61)2.9.2 设备主要技术参数 (61)2.9.2.1 电子经纬仪 (61)2.9.2.2 框式水平仪 (62)2.9.2.3 超声波焊缝探伤仪 (62)2.9.2.4 轨距水平鉴定台 (64)2.9.2.5 液压拉轨器 (64)2.9.2.6 液压弯轨器 (65)2.9.2.7 15～30kW柴油发电机 (65)2.9.2.8 3～5kW柴油发电机 (65)2.9.2.9 液压轨缝调整器 (66)2.9.2.10 液压起拨道器 (66)2.9.2.11 电动钢轨钻孔机 (67)2.9.2.12 内燃钢轨锯轨机............................................................................ 错误！未定义书签。