RBVDUST说明书
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Dust Sensor灰尘传感器用户手册1.特性和原理本模块是以夏普GP2Y1010AU0F为核心的灰尘传感器。
传感器内部的红外二极管,可以输出一个跟灰尘浓度成线性关系的电压值。
通过该电压值即可计算出空气中的灰尘和烟尘含量。
测量对象:直径大于0.8μm灰尘颗粒有效量程:500μg/m3输出类型:电压模拟量工作电压: 2.5V~5.5V产品尺寸:63.2mm×41.3mm固定孔尺寸: 2.0mm通气孔尺寸:9.0mm1.1.传感器输出特性传感器输出电压与灰尘浓度关系在0到0.5mg/m3范围内成线性关系,如下图所示:图1: 传感器输出特性曲线1.2.传感器控制原理1)通过设置模块I LED引脚为高电平,从而打开传感器内部红外二极管。
2)等待0.28ms,外部控制器采样模块A OUT引脚的电压值。
这是因为传感器内部红外二极管在开启之后0.28ms,输出波形才达到稳定。
如下图所示:图2: I LED与红外二极管输出波形关系3)采样持续0.04ms之后,再设置I LED引脚为低电平,从而关闭内部红外二极管。
4)根据电压与浓度关系即可计算出当前空气中的灰尘浓度,具体实现细节请参考Demo程序。
注:输出的电压经过了分压处理(查看原理图),要将测得的电源放大11倍才是实际传感器输出的电压。
1.3.主要用途检测空气中灰尘浓度,用于空气净化器、空气质量监测仪、PM2.5检测仪等。
2.操作和现象2.1.传感器接口说明表1: 传感器接口说明2.2.连接开发板使用下面章节以四款不同类型的开发板为例,描述具体操作步骤及实验现象。
2.2.1.Open103R(主控芯片STM32F103R)1)编译下载Demo程序。
2)3)表2: 传感器和Open103R引脚对应关系4)开发板上电,可看到串口助手不断显示当前灰尘浓度值,当有大量灰尘颗粒进入通气孔时,数据发生明显变化,实验现象见附录。
2.2.2.Open407Z-C(主控芯片STM32F407Z)1)编译下载Demo程序。
RENAULT DUSTER the true suvexteriorThe Renault DUSTER comes with Everest Diamond Cut Alloys, stylish skid plates and a higher ground clearance for an imposing stance. The projector headlamps and LED DRLs add a lighting signature. While the car’s dynamism is further elevated with Crimson Red accents on the tri-winged chrome grille and fog lamp covers.most powerful in segmentimproved fuel economy with the turbo powertrainThe Renault DUSTER offers better on-road performance and fuel economy. This iscomplemented by the 6-Speed synchronised gearbox that gives superior shift quality andfuel efficiency1.3l turbo petrolGear up for power-packed drives with Renault DUSTER. The powerful 1.3l turbo petrol enginehelps you muscle your way through any terrain. With an exceptional maximum power of 156 psand maximum torque of 254 nm, it is built to match your adventurous side. 205 mminteriorssafetyThe Renault DUSTER with Midnight Black interiors features Premium Glazed seat upholstery and a striking dashboard. The interiors are further accentuated with the embellished gear stick andan Ice Blue Graphic instrument cluster.The Renault DUSTER is designed with a sturdy monocoque body to add more safety for you and your loved ones. The car comes with advanced safety features, like dual airbags, Electronic Stability Program, speed alert, ABS with EBD and Brake Assist, seatbelt reminders, reverseparking sensors and Hill Start Assist.join the epic gangwait no moreDrive home a Renault DUSTER and drive into a life ofadventure. The Renault Gang of dusters is a community of like-minded Duster owners who seek out new experiences and long for the road less-travelled. Over the last four years, the gang has grown with over 1 lakh registered members and has conquered some of india’s most breathtaking routes. With numerous drives already completed and many more planned, this is your invitation to join the gang.To register, visit DUSTERkey featuresRXS = RXE +EXTERIORS• LED DRL• Body coloured outer door handle finish• Turn indicators on ORVMs• Tri-winged chrome grille• Crystal Cut Alloys*INTERIORS• Deco Brown seat upholsterySAFETY & SECURITY• Rear defogger• Electronic Stability Program (only on CVT)*• Hill Start Assist (only on CVT)*COMFORT & CONVENIENCE• Ice Blue graphic instrument cluster withmulti-information display• Rear reading lamps• 17.64cm Touchscreen MediaNAV Evolution- Radio- Bluetooth (audio and telephone control)- USB and AUX-In- Android Auto & Apple Carplay- Voice Recognition (via Apple Car Play, Android Auto)• 4 speakers• Steering mounted audio and phone controls• Rear seat armrest with cupholders• Gearshift Indicator• Cooled storage• Electrically adjustable outside rear view mirrorsRXEEXTERIORS• Dual tone body colour front bumper• Waterfall LED tail lamps• Full wheel cover• Projector Headlamps• Black Kayak Roof Rails• Matte Black Tailgate Embellisher• Black door side sill• Black outer door handle finish• Crimson red accents on Front Grille, Roof Rails,Fog Lamp Cover, Tailgate Embellisher*INTERIORS• Midnight Black with Stone Grey Interior colour harmony• New Style Renault steering wheel• Black seat upholstery• Black inside door handleSAFETY & SECURITY• Anti-lock Braking System (ABS)• Electronic Brakeforce Distribution (EBD) with Brake Assist (BA)• Rapid deceleration warning• Engine immobiliser• Driver & front passenger airbags• Driver and passenger seat belt reminder• Reverse parking sensors• Speed sensitive door locking• Impact sensing door unlockCOMFORT & CONVENIENCE• Manual air conditioning control with heater• Remote keyless entry & central locking• Tilt adjustable power steering• Front & rear power windows with illuminated switches• One-touch turn indicator• Rear parcel tray• Passenger vanity mirror• Front reading lamps• Smart Start / Stop*RXZ = RXS +EXTERIORS• Satin Chrome door side sill• Front Fog Lamps• Satin Silver Skid Plates• Everest Diamond Cut AlloysINTERIORS• Chrome inside door handleSAFETY & SECURITY• Reverse parking camera with guidelines• Rear wiper and washer• Hill Start Assist*• Electronic Stability Program*COMFORT & CONVENIENCE• Front tweeters (2 nos)• Front driver seat armrest• Auto Airconditioning• Height adjustable driver seat with lumbar support• Height adjustable front seat belts• Illuminated glove box• Electrically foldable outside rear view mirrors• Driver side auto up-down anti-pinch power window• Cruise control• EcoGuide• Speed limiter• Remote Precooling**Available in DUSTER 1.3L onlyEverest alloys available only in 1.5L Petrol202Mahogany Brown Caspian BlueCayenne Orange Moonlight SilverSlate GreyOutback BronzePearl WhiteEvery precaution has been taken to ensure that this publication is accurate and up to date on the date it is printed. This document has been created on the basis of pilot lots and prototypes. As part of its ongoing product improvement policy, Renault India Pvt. Ltd. reserves the right to modify the specifications, vehicles and accessories described and shown at any time. Such modifications are communicated to Renault dealers as quickly as possible. Depending on the country of sale, certain versions may differ and certain equipments may be unavailable (as standard, optional or accessory). Please contact your nearest dealer for the latest information. Due to printing limitations, the colours that appear in this document may differ slightly from the actual paint or upholstery colours. Segment definition based on Renault internal classification. All rights are reserved. The reproduction in any format and by any means of all or part of this publication without prior written authorisation from Renault is prohibited.www.renault.co.in Call: 180****4444SMS D USTER t o 53030。
Telescoping Pressure Washer Wand6'-18' & 6'-24'Owner’s ManualWARNING: Read carefully and understand all ASSEMBLY AND OPERATION INSTRUCTIONS before operating. Failure to follow the safety rules and other basic safety precautions may result in serious personal injury.Item #55775 & #55776Thank you very much for choosing a NorthStar™ product!For future reference, please complete the owner’s record below:Serial Number/Lot Date Code: ________________________________ Purchase Date: ____________________________________________ Save the receipt, warranty, and this manual. It is important that you read the entire manual to become familiar with this product before you begin using it.This pressure wash wand is designed for certain applications only. Northern Tool and Equipment is not responsible for issues arising from modification or improper use of this product such as an application for which it was not designed. We strongly recommend that this product not be modified and/or used for any application other than that for which it was designed.For technical questions, please call 1-800-222-5381.Intended Use (4)Packaging Contents (4)Technical Specifications (4)Important Safety Information (4)Specific Operation Warnings (6)Main Parts of Wand (6)Assembly Instructions (6)Before Each Use (7)Operating Instructions (7)After Each Use (8)Maintenance (9)Troubleshooting (9)Parts Diagram (10)Pole Parts List (10)Gun Parts List (11)Replacement Parts (11)Limited Warranty (12)The NorthStar Telescoping Pressure Washer Wand is a heavy-duty, screw extension clamping system that positions the extension pole at the desired length for cleaning. The high-flow spray gun allows for low pressure chemical applications and is firmly secured to the exterior fiberglass pole. The gun inlet is 3/8" NPT-F and also provides a 1/4" Q/C male plug X M22 male screw type brass fitting. The nozzle holder accepts standard quick couple-spray nozzles (nozzles not included).For Item #55775: One 6'-18' telescoping wand complete with assembled gunFor Item #55776: One 6'-24' telescoping wand complete with assembled gunTo protect the coupler and lance during shipping, these parts are shipped strapped to the extension pole. All giraffe wands require some final assembly. To complete the assembly, simply attach the M22 fitting as illustrated.The wand is now ready for use.∙Read, understand, and follow ALL safety guidelines and operation instructions prior to use.∙Do NOT bypass, disable, or remove the trigger gun.∙DO NOT use pliers, pipe wrenches, etc., to tighten as it will cause the collet to seize to the threaded plastic housing. HAND TIGHTEN ONLY!To Use the WandConnect the outlet of your pressure washer to the inlet port of the trigger gun of the giraffe extension wand using appropriate quick couplers or fittings rated to handle high pressure.The giraffe extension wand may be used fully retracted or fully extended or any point in between.To Extend the WandLoosen the lock rings and pull the wand out to the desired length. Re-tighten the lock rings to hold the wand at the desired length.To Retract the WandLoosen the lock rings and slide the extension segment into the wand until the desired length is reached and re-tighten the lock rings to hold the extension segments in place.To Begin SprayingStart the pressure washer. Raise the wand and keep the nozzle at least ten feet away from the surface to be cleaned. Squeeze the trigger to begin spraying, maintain stable footing, and move the wand in to the surface to be cleaned.To Stop Spraying:Before releasing the trigger gun move the nozzle at least ten feet away from the surface being cleaned and make sure you have solid footing. The wand will rebound when the trigger is released or if pressure is lost. When you are clear of the work surface and in a safe area - release the trigger.Clear the wand of water, fully retract, and store in safe place.Maintain the product by adopting a program of conscientious repair and maintenance. It is recommended that the general condition of any tool be examined before it is used. Keep your wand in good repair. Keep handles dry, clean, and free from oil and grease.Use the table below to troubleshoot problems before contacting service personnel or your local dealer. If the problem continues after troubleshooting, call your local dealer for assistance.∙For replacement parts and technical questions, please call Customer Service at 1-800-222-5381. ∙Not all product components are available for replacement. The illustrations provided are a convenient reference to the location and position of parts in the assembly sequence.∙When ordering parts, the following information will be required: item description, item model number, item serial number/item lot date code, and the replacement part reference number.∙The distributor reserves the rights to make design changes and improvements to product lines and manuals without notice.Northern Tool and Equipment Company, Inc. ("We'' or "Us'') warrants to the original purchaser only ("You'' or "Your") that the NorthStar product purchased will be free from material defects in both materials and workmanship, normal wear and tear excepted, for a period of two years from date of purchase. The foregoing warranty is valid only if the installation and use of the product is strictly in accordance with product instructions. There are no other warranties, express or implied, including the warranty of merchantability or fitness for a particular purpose. If the product does not comply with this limited warranty, Your sole and exclusive remedy is that We will, at our sole option and within a commercially reasonable time, either replace the product or product component without charge to You or refund the purchase price (less shipping). This limited warranty is not transferable.Limitations on the WarrantyThis limited warranty does not cover: (a) normal wear and tear; (b) damage through abuse, neglect, misuse, or as a result of any accident or in any other manner; (c) damage from misapplication, overloading, or improper installation; (d) improper maintenance and repair; and (e) product alteration in any manner by anyone other than Us, with the sole exception of alterations made pursuant to product instructions and in a workmanlike manner.Obligations of PurchaserYou must retain Your product purchase receipt to verify date of purchase and that You are the original purchaser. To make a warranty claim, contact Us at 1-800-222-5381, identify the product by make and model number, and follow the claim instructions that will be provided. The product and the purchase receipt must be provided to Us in order to process Your warranty claim. Any returned product that is replaced or refunded by Us becomes our property. You will be responsible for return shipping costs or costs related to Your return visit to a retail store.Remedy LimitsProduct replacement or a refund of the purchase price is Your sole remedy under this limited warranty or any other warranty related to the product. We shall not be liable for: service or labor charges or damage to Your property incurred in removing or replacing the product; any damages, including, without limitation, damages to tangible personal property or personal injury, related to Your improper use, installation, or maintenance of the product or product component; or any indirect, incidental or consequential damages of any kind for any reason.Assumption of RiskYou acknowledge and agree that any use of the product for any purpose other than the specifieduse(s) stated in the product instructions is at Your own risk.Governing LawThis limited warranty gives You specific legal rights, and You also may have other rights which vary from state to state. Some states do not allow limitations or exclusions on implied warranties or incidental or consequential damages, so the above limitations may not apply to You. This limited warranty is governed by the laws of the State of Minnesota, without regard to rules pertaining to conflicts of law. The state courts located in Dakota County, Minnesota shall have exclusive jurisdiction for any disputes relating to this warranty.Distributed by:Northern Tool & Equipment Company, Inc.Burnsville, Minnesota 55306Made in China。
RBV-DUST MONITORLaser BackscatterParticulate Monitor烟尘监测仪RAINBOWV ALLEY CO. LTD 彩虹谷科技有限公司1、概述本手册描述了RBV-DUST MONITOR型烟尘浓度监测仪的安装、操作、检验及维护。
RBV-DUSTMONITOR基于烟尘粒子的背向散射原理,用于对固定污染源颗粒污染物进行在线连续测量。
注意:RBV-DUSTMONITOR使用了一个10mw,650nm的半导体激光器,激光束及反射光光直射入眼睛会造成严重的损害。
RBV-DUSTMONITOR没被安装在烟囱/道前,不要进行上电操作。
当RBV-DUSTMONITOR运行时,不要进入烟囱/道。
不得直视激光束及其反射光在没有得到相应培训时,不得进行超出本手册范围的操作。
2、适用范围RBV-DUSTMONITOR可用于各种污染排放源的颗粒污染物浓度实时连续测量,可配套烟气监测系统,也可单独一台或几台连接成一套烟尘监测网络,共用一个前台。
仪器可适用于电厂,钢厂,水泥厂等烟尘监测,也可用于除尘设备及其它粉体工程的过程控制.3、技术特点●采用激光背散射原理,不怕烟道的机械振动及烟气温度不均造成的折射率不均造成的光束摆动.●单端安装,无需光路对中.●仪器设计贯彻“无工具”现场安装的思路,最大限度地降低现场安装的复杂度,仪器及防雨系统的安装仅电器连接需要一支螺丝刀,不必带连接螺栓、螺母,10分钟内即可完成安装,最大限度地减少由于现场安装调试带来的诸多问题.●采用标准4-20mA工业标准电流输出,连接方便.●仪器整体功耗非常小,大约5w左右.●一般标准设置参数可适用于烟道璧厚小于400,烟道直径大于仪器名牌标示(如DGT 2000代表从安装烟尘仪的法兰端面到对面烟囱或烟道的内壁的距离必须大于2000mm),在特殊的要求条件下测量区大小可以订制. 用户也可以在经维护人员的认可及指导下调整.4、技术指标●尺寸、重量: 160×160×250mm 4Kg●环境要求: 温度:-40℃~65℃/相对湿度:0-100% R. H.●测量误差: ±2%FS●介质条件: 温度最高300℃(高温需定制)●信号输出: 4-20mA●最大输出负载: 500Ω●灵敏度: 2mg/m3●测量范围: 最小0-200mg/m3/最大0-10g/m3●可以测量烟囱大小: 1-15m●功耗: 3 W●供电: DC 16-24V±10%5 系统原理及构成系统示意如图1所示.图1 系统原理图光学部分包括激光光源及功率控制、光电传感、散射光接收部分。
65" Turbo Duster ARFInstruction ManualCopyright 2015 Extreme Flight RCPlease take a few moments to read this instruction manual before beginning assembly. We have outlined a fast, clear and easy method to assemble this aircraft and familiarizing yourself with this process will aid in a quick, easy build.Please read the following paragraph before beginning assembly of your aircraft!THIS IS NOT A TOY! Serious injury, destruction of property, or even death may result from the misuse of this product. Extreme Flight RC is providing you, the consumer, with a very high quality model aircraft component kit, from which you, the consumer, will assemble a flying model. It is beyond our control to monitor the finished aircraft you produce. Extreme Flight RC will in no way accept or assume responsibility or liability for damages resulting from the use of this user assembled product. This aircraft should be flown in accordance with the AMA safety code. It is highly recommended that you join the Academy of Model Aeronautics in order to be properly insured and operate your model at AMA sanctioned flying fields only. If you are not willing to accept ALL liability for the use of this product, please return it to the place of purchase immediately. Extreme Flight RC, Ltd. guarantees this kit to be free of defects in materials and workmanship for a period of30 DAYS from the date of purchase. All warranty claims must be accompanied by the original dated receipt. This warranty is extended to the original purchaser of the aircraft kit only. Extreme Flight RC in no way warranties its aircraft against flutter. We have put these aircraft through the most grueling flight tests imaginable and have not experienced any control surface flutter. Proper servo selection and linkage set-up is absolutely essential. Inadequate servos or improper linkage set up may result in flutter and possibly the complete destruction of your aircraft. If you are not experienced in this type of linkage setup or have questions regarding servo choices, please contact us at ************************or 770-887-1794. It is your responsibility to ensure the airworthiness of your model.Congratulations on your purchase of the Legacy Aviation 65" Turbo Duster ARF!We've all stopped on the side of the road to watch cropdusters at work. Practical aerobatics combined with real precision flying makes it very cool to see. The 65" Turbo Duster captures the spirit of the latest-technology full-scale dusters.The Turbo Duster ARF is quick to build, strong, light, and is very high-performance. In addition to all of the low-level scale maneuvers, you can take the Duster to the extremes of high-energy tumbling aerobatics, or you can fly it as a gentle and predictable sport airplane – it's up to you!The Duster uses the same simple, reliable equipment as the Extreme Flight 60" series of aerobatic aircraft, and adds two flap servos. The flaps can (and should!) be programmed for a variety of fun modes, to give an extra-wide flight envelope. The Duster is going to delight you with its many talents – so let's get started!Items needed for completion:✓Masking tape.✓Hobby knife with #11 blades.✓Thin and medium CA. We highly recommend Mercury M5T thin and M100XF medium formulas as well as the Mercury glue tips.✓30 minute epoxy. Mercury Adhesives Epoxies have worked very well for us.✓Blue Loctite.✓Electric drill with an assortment of small drill bits.✓Small flat head and Phillips head screw drivers.✓Standard and needle nose pliers.✓Side cutter.✓Metric ball driver or allen key set.✓Sanding block and sandpaper.✓6 x METAL GEARED servos with a minimum of 76oz of torque. All flight testing was performed with Hitec HS-5245MG.✓Dubro Long Super Strength servo arm set. (Dubro part #670 for Futaba, #671 for JR and #672 for Hitec).✓2 x 12” Servo Extensions for the Ailerons.✓2 x 24” Servo Extensions for the rudder and elevator servos✓1 x 12" Servo Extension for the ESC✓Torque 4016T/500 MKII Brushless Outrunner.✓Airboss Elite 80 Amp ESC.✓6S 3300-4000 mah LiPo battery.✓16 x 7 prop.Tips for Success:1.Before starting assembly, take a few minutes to read the entire instruction manualto familiarize yourself with the assembly process.2.Please take a few minutes and go over all the seams on the aircraft with a coveringiron on a medium heat setting. Also, due to climate changes, wrinkles may develop in the covering. These are easily removed with a little bit of heat. Use a 100% cotton tee-shirt and your heat gun and heat the covering while gently rubbing the covering onto the wood with the t-shirt. Be careful not to use too much heat as the covering may shrink too much and begin to lift at the edges. Take your time, and a beautiful, paint-like finish is attainable.3.Apply a bead of Pacer Formula 560 Canopy Glue at the intersection of the plasticcanopy and its wooden frame.4.Take a few minutes and apply CA to high stress areas such as servo mounting trays,landing gear mounts, anti-rotation pins, and motor box joints.5.By the time your aircraft arrives at your door step, it will have been handled by a lotof people. Occasionally, there are small dings or imperfections on some of the surfaces. An effective method to restore these imperfections to original condition is to use a very fine tipped hypodermic needle and inject a drop of water under the covering material and into the ding in the wood. Apply heat to the area with a sealing iron and the imperfection will disappear. Deeper marks may require that this process be repeated a couple of times to achieve the desired result, but you will be surprised at how well this technique works.e a high quality epoxy for installing the composite control horns. We highlyrecommend the new Mercury Adhesives 30 minute Epoxy or Pacer Z-poxy. We are very pleased with the results and ease of application and cleanup of these products.7.When applying decals, first clean the area where the decal will be applied withalcohol. Mist the area lightly with Windex or Rapid Tack before applying the decal which will allow you to properly position it, and then use a rubber squeegee to push all of the liquid from under the decal. This will result in very few air pockets trapped under the decal.8.Take the time to properly balance and trim your aircraft and set up rates andexponential values. Your flying experience will be greatly enhanced once your plane is properly dialed in.Let's begin!1.Locate the 2 wing panels as well as the composite aileron and flap control hornsand linkage hardware.e a soldering iron or sharp hobby blade to remove the covering over the slotsfor the aileron and flap horns. Make sure you are doing this on the bottom of the wing! Test-fit the horns – NO GLUE YET.3. Once you are satisfied with the fit of the horns, remove them. Use sandpaper to scuff the portion of the horn that will be inserted into the aileron or flap.4. Apply 30 minute epoxy to the slot in the aileron and the scuffed potion of thecontrol horn that will insert into the aileron or flap. Use a zip tie or toothpick to ensure the slot is completely filled with epoxy. Install the aileron horn into the aileron slot and wipe away any excess epoxy with a paper towel or cloth soaked with denatured alcohol. Allow to dry.5. Remove the aileron and flap from the wing to ensure all hinges are centered between the wing and aileron. One way to ensure the hinges are centered is to fold them in half and re-install into the aileron using the crease as a reference point.6. Slide the wings on to the fuselage and check the fit of the flaps. Make sure you can deflect the flaps up without contacting the fuselage. Slide the flaps and ailerons as necessary for clearance.7. Glue the hinges using several drops of thin CA on each hinge. Make sure your thin CA is reasonably fresh.18. Attach an 8-12” servo extension to the aileron servo and secure with a lock or heat shrink tubing. Use the manufacturer supplied mounting hardware to install the servo with the output shaft toward the leading edge of the wing. Electronically center the servos. Use 4 identical length arms on the flaps and ailerons.12. Locate 4 of the short threaded metal pushrods and 8 ball links along with 8 x 2mmscrews, nuts and washers. Thread the ball links onto each end of the pushrods and secure to the servo arm and to the control horn as shown in the picture below.Remember to use Loctite on all nuts. Repeat this process for the other wing half.Fuselage Assembly13. Locate the carbon fiber landing gear and secure the landing gear to the fuselage by inserting the 3mm bolt into a washer, through the carbon fiber gear and into the pre-installed blind nuts in the fuselage. Make sure to use a drop of blue Loctite on each bolt to prevent them from backing out. Note the LG has a tapered edge and a straight edge; make sure the straight edge faces the front of the fuse.14. Locate the 2 axles, 2 locking nuts, 2 wheels, 2 wheel collars and 2 wheel pants. Place the wheel on the axel and secure with the wheel collar. Secure the axle to the carbon gear with the locking nut.15. Remove the covering over the cooling outlet in the bottom of the fuselage as shown.16. Locate the rudder. Install, checking to be sure the hinges are centered as on the wings.17. Use several drops of thin CA on each rudder hinge.The wood screw in the rudder is left slightly loose so the tiller arm can easily swing.iron or hobby knife.horn with 30-minute epoxy as shown.21. Attach a 24" servo wire extension to your rudder servo, using a lock or heat-shrink tubing, route the wire through the fuselage, and install your rudder servo as shown.22. Install the rudder pushrod as shown. Use Loctite on the nuts.23.Turn the elevator upside down and backwards, and slide through the horizontal stab cutout in the fuselage as shown.24. Slide the horizontal stabilizer into the slot, slide the elevator into position on its hinges, but do not glue yet.25. Install the carbon fiber wing tube into the fuselage and use a tape measure asshown to make sure the horizontal stabilizer is straight to the fuselage and perfectlyequal side-to-side. Measure on each side form the elevator hinge line to the wing tube. The measurements should be exactly the same.26. Once satisfied with the alignment, glue the horizontal stab in place by applying CA along the joint between the stab and fuse. Make sure to apply CA to the top and bottomof the stab, being careful not to get CA on the covering. NOTE: The stab on the Turbo Duster is long in span. The covering is an important part of the structure of the stab. DO NOT cut the covering. Thin CA will adhere to the covering material very well.27. Align the elevator perfectly, flex it to make sure it moves easily 45 degrees up and 45 degrees down, and glue with several drops of thin CA per hinge.28. Locate the slot for the elevator horn, remove the covering over the slot with a soldering iron or hobby knife as shown.29. Attach a 24" extension to the elevator servo, thread the wire through the aircraft, install the servo, horn, and pushrod as you have for the other control surfaces, asshown.30. Next prepare the Torque outrunner motor for mounting.First, slide the provided collar over the motor shaft and secure in place with the set screw. Place a drop of blue Loctite on the threads of the set screw so that it will notback out.machine screws. Again be sure to use a drop of blue Loctite on each screw.35. Secure the prop adapter using the 4 socket head cap bolts. Blue Loctite should be applied to each bolt.36. Mount the Torque motor using the supplied 4mm black socket head cap bolts and washers. The bolts are to be inserted into the blind nuts which are pre-installed in the motor mount plate. Be sure to put a drop of blue Loctite onto each bolt to prevent them from backing out. Also take time to add CA to all motor box joints!37. Install the ESC to the bottom of the motor box using zip ties to secure the ESC.37. Locate the turbine exhaust stacks.Scuff the mounting surface of the stack as shown, and the mounting area on the cowl, with sandpaper.Use 30min epoxy or 'goop' or 'welder' type adhesive to glue the stacks to the cowl.Use masking tape to hold the stacks in place while they dry.38. Cut 4 short pieces of blue painters tape from a roll. Place each piece of tape on the side of the fuselage so that each piece corresponds with one of the 4 cowlmounting tabs.motor shaft for reference and once satisfied with the cowl position roll the tape backinto place and secure the cowl. Use a 1/16" drill bit to drill a hole at the location of the dot on each piece of tape.40. Remove the tape and secure the cowl with 4 of the included small wood screws that have the large heads.41. The wings are retained by inserting a 3MM bolt and washer through the tabs each wing at the side of the fuse just in front of the wing tube. Make sure the wings are pushed all the way in so the holes in the tab and fuse line up. Take care not tocross thread the bolts.42. Tie up all servo extensions inside the fuselage. Mount your reciver in a convenient place behind the battery area. The battery mounts in the area shown using Velcro.Set-up and TrimmingThe CG range for the Turbo Duster starts at the front of the wing tube and extends to the rear of the wing tube. There is plenty of room on the battery tray to move your battery to achieve this CG location. Depending on your flying style you can adjust the position of the battery to alter the CG to accommodate your preferences.I also highly recommend taking the time to properly set up your rates and exponential settings. Setting up low rates for precision maneuvers and high rates for aggressive aerobatic flight will allow you to experience the best attributes of the Turbo Duster or any aircraft for that matter. Here are some suggested rates to get started with. These are the rates and exponential values I feel comfortable with. They may feel awkward to you and if so please adjust to your taste.Elevator: Low rate-8-10 degrees; 15-20% ExponentialAerobatic rate-40-45 degrees; 40-50% ExponentialRudder: Low rate-20 degrees; 45-50% ExponentialAerobatic rate- As much as possible; 60-70% ExponentialAileron: Low rate-15-20%; 40-45% ExponentialAerobatic rate- As much as possible; 50-60% ExponentialFlaps: The flaps are designed to be mixed with ailerons for a variety of aerobatic capabilities. For simple flap use to slow the aircraft for landing, use 35-45 degrees of down flap. For best rolling performance, mix your flaps to perfectly match the motion of your ailerons, creating one large aileron surface.The Duster responds very well to other flap mixes, such as crow mixing, and mixing flaps to elevators (down flap with up elevator, and up flap with down elevator) to increase pitch performance. Experiment, and see what you like!This completes the assembly of the 65 inch Turbo Duster. As a final step clean the entire aircraft with glass cleaner, then apply a coat of spray-on wax and buff the finish to a high gloss with a microfiber cloth. My favorite product for this is Eagle One Wet Wax AS-U-DRY, available in the automotive section of most Wal-Marts, K-marts, Sears, Targets, etc. People often ask me at trade shows how I get the planes to look so shiny, this is my secret. You may wish to apply all of your graphics before applying the coat of wax.Thanks again for your purchase of the Legacy Aviation 65" Turbo Duster ARF. I hope you enjoy assembling and flying yours as much as I have mine.See you at the flying field!Chris HinsonExtreme Flight RC65" Turbo Duster optional float kit – available wherever Legacy Aircraft are sold!。
(粉尘)沙尘试验箱产品用途◆产品用途:主要用于外壳防护等级标准中规定的IP5X和IP6X两个等级的试验,适用于各种汽车零部件做防尘及耐尘试验,测试部件包含有车灯、仪表、电气防尘套、转向系统、门锁等,以及检验产品的密封性。
执行元器件◆进口PLC程序控制液晶显示控制器。
◆“施耐德”交流接触器、开关、按钮。
◆“松下”时间继电器。
◆“松下”防尘插座。
控制系统◆采用进口PLC程序控制液晶显示屏,◆采用全中文显示工作时间等◆吹尘风机时间自动交替进行;◆可分别对吹尘风机、粉尘振动和总试验时间进行控制;符合标准严格参照:GB/T4208-2008、GB/T10485-2007、GB/T2423.37-2006、GBT4942.1-2006等相对应的标准设计制造;型号SC-500SC-800SC-010SC-015SC-020内形尺寸D×W×H mm800×800×800800×1000×10001000×1000×10001000×1500×10001000×2000×1000金属网丝直径50um线间标称间距75um滑石粉用量2kg/m3振动时间99分59秒试验时间99小时59分试件电源插座防尘型插座AC220V16A控制器采用进口PLC程序控制液晶显示屏,采用全中文显示工作时间等;真空系统配有压力计、空气过滤、调压三联件、连接管(真空泵另配,订货时说明)循环风机封闭式合金低噪音型电机,多叶式离心风机;粉尘加热系统不锈钢云母片加热套电源电压AC380V±10%50Hz三相五线制安全保护漏电、短路、超温、电机过热、过电流保护符合标准严格参照GB/T4208-2008、GB/T10485-2007、GB/T2423.37-2006、GBT4942.1-2006等相对应的标准设计制造;南北潮商城 | 。
OMP # 1SE4 3/14 I. PRINCIPLE OF OPERATIONThe Ruelco Electric High PressureSand Probe Relay Model 1SE5 is arelay which uses a thin wall probeinstalled directly into a flowline toindicate that excessive erosion and/or corrosion has occurred. It utilizesa reliable snap electric switch andvisual indication to indicate that theprobe has lost pressure integrity.This alerts field personnel thatinspection of the flowline andpossible repair may be required. Inthe operating position, the electricswitch is not contacted and theprobe is detecting. The valve can bemanually tested by pulling the knoboutward, thus moving the shaftassembly upward, and shifting theelectric switch.In the event of the thin-walled probebreaking due to excessive wear, theflowline pressure will push the shaftassembly upward. This will causethe relay to trip the electric switch.At the same time a red indicationband will become visible on the shaftto show loss of pressure integrity.II. INSTALLATIONThe Model 1SE5 Electric SandProbe Relay can be mounted eithervertically or horizontally. If it issupported with piping, care shouldbe taken that the strength of the pipefittings used is adequate to preventthe fitting from breaking off in therelay body should the relay beinadvertently struc k.Proper pipe thread sealant shouldbe used on any pipe fittingsthreaded into the relay ports. Ifstainless steel fittings are used, asealant that will prevent galling isrequired.NOTE:When threading anyelectrical connections to the switch,a 7/8” wrench must be used as abackup to hold the switch frommoving inside the housing. This willprevent any switch failures fromoccurring, due to changes inposition.III. DISASSEMBLY (REFER TO SPEC SHEET 1SE5)Tools required are as follows:•7/16” open end wrench orsuitable adjustable wrench•1” open end wrench orsuitable adjustable wrench•1-3/8” open end wrench orsuitable adjustable wrench•7/8” open end wrench orsuitable adjustable wrench•Channel lock•Pliers•Small sharp pickA. DISASSEMBLY1. To replace the (1) shaft o-ring (Item 4) and the pistonseal (Item 11), the relay doeshave to be completelydisassembled.2. Place the 7/16” wrench onthe lock nut and rotate itclockwise while holding theknob (Item 1) until the knobis loose. Rotate the knobOMP # 1SE4 3/14counterclockwise and removeit from the shaft (Item 5).Pull the snap ring off of theshaft using pliers.3. Remove any pipingconnections from the body(Item 6) that would prevent itfrom being removed. Thebody should now be able tounscrew from the base (Item9).4. Push the shaft (Item 5)through the valve body.Then remove the piston (Item7) and Sleeve (Item 8). Usethe pick to remove the pistonseal and backup ring.5. The seals on the shaft maynow be replaced.IV. REPAIR AND ASSEMBLY1. Remove the piston seal and shaftseals.2. Using an appropriate safety solvent,clean all parts.3. Inspect the shaft for any majordamage such as burrs, nicks, etc.Also, inspect for straightness.Replace the shaft assembly ifdamaged.4. Examine the relay body and headbores for any damage such as burrs,nicks, etc. Replace any damagedpieces.5. Replacement seals from a Ruelcoproduct repair kit are required forproper relay performance. It is 6. recommended that all seals belubricated before and afterinstallation with a high qualitysilicone base grease.7. Install the piston seal into the base.NOTE: This is a cup type seal. Theinside of the cup should be facingdown and toward the flowline asshown. Place the backup into thebase after the piston seal.9. Install the sleeve into the base,followed by the piston.10. Lubricate the shaft o-ring (Item 4)and install on the shaft (Item 5).11. Place the shaft into the relay body.12. Screw the body/ shaft onto the baseand tighten.13. Now, replace the snap ring (Item 3).14. Thread the lock nut over the shaftsubassembly until it reaches the lastthread. Do not tighten. Rotate theknob over the shaft thread until ittouches the lock nut. Hold the knoband turn the lock nutcounterclockwise with the 7/16”wrench until firmly tightened.V. RECOMMENDED MAINTENANCEPROCEDURE and INTERVALOperate Manually - Every 30 days Disassemble, inspect and lubricate – Yearlyor as required.Replace all seals – Every two (2) years oras required.OMP # 1SE4 3/14。
产品维护使用说明书产品名称:烟尘监测仪产品型号:RBV-DUST生产制造商:深圳市彩虹谷科技有限公司制造许可证: 粤制00000664号1、概述本手册描述了RBV-DUST型烟尘浓度监测仪的安装、操作及维护。
RBV-DUST基于烟尘粒子的背向散射原理,用于对固定污染源颗粒污染物进行连续测量。
RBV-DUST可用于各种污染排放源的颗粒污染物浓度实时连续测量,可配套烟气监测系统,可单独一台或几台连接成一套烟尘监测网络,共用一个前台。
仪器可适用于电厂,钢厂,水泥厂等烟尘监测,也可用于除尘设备及其它粉体工程的过程控制。
注意:RBV-DUST使用了一个10mW,650nm的半导体激光器,激光束及反射光光直射入眼睛会造成严重的损害。
不得直视激光束及其反射光。
在没有得到相应培训时,不得进行超出本手册范围的操作。
2、技术特点及技术指标RBV-DUST采用激光背散射原理,分辨率高,可适用于低浓度排放的监测要求,也可适用与高浓度排放的监测;结构上采用单端安装,无需光路对中,不怕烟道的机械振动及烟气温度不均造成的折射率不均引起的光束摆动;仪器设计过程最大限度地降低现场安装的复杂度,仪器及防雨系统的安装仅电器连接需要一支螺丝刀,20分钟内即可完成安装,安装维护极其简单,最大限度地减少由于现场安装调试带来的诸多问题;采用标准4-20mA工业标准电流输出,连接方便;仪器整体功耗非常小,大约5W左右;校准器就地放置,避免混淆及丢失;非点测量,具有较大的取样区,可适用各种直径烟囱的使用。
下表为RBV-DUST的技术指标。
表1 RBV-DUST的技术指标3 系统原理及构成RBV-DUST采用背散射原理,主机结构示意如图1所示。
主机包括激光光源及功率控制单元、光电传感与小信号预处理单元、散射光接收单元、显示与输入单元、输出驱动单元、主控单元。
激光器发出的650nm束以一个微小的角度射入排放源,激光束与烟尘粒子作用产生散射光,背向散射光通过接受系统进入传感器转变成电信号进行处理。
电路部分实现光电转换、激光束的调制、信号放大、解调、光源的功率控制、V/I转换功能。
整个系统的构成包括主机及校准系统、吹扫系统、连接附件及防雨箱。
由于现场要求的不同,在很多场合下只需要主机,所以主机及防雨箱再加空气过滤器为普通的标准配置构成。
接收镜头后向散射光激光束主控单元输出驱动单元探测器小信号预处理单元信号输出烟气颗粒物显示输入单元激光驱动功率控制单元激光器图1 系统原理图4 系统安装及连接4.1安装准备现场考察是烟尘监测仪可靠使用的前提,是安装准备工作的第一步。
经过现场考察要搞清以下几个问题:安装点位置、安装点烟道/烟囱的内净尺寸、安装点的壁厚、烟气温度、烟气压力、大概浓度范围、防护等级及防爆要求、烟气的湿度及是否结露。
1) 安装点选择安装点的选择原则首先是要尽量满足环保规范的要求。
一般来说实际情况下大多数安装点不能满足环保规范的要求,气流稳定、无变径直管段较长的地方是一般通行的选择。
在选点时应将重点放在能保证等动的参比方法的准确性上,另外,选择压力较低或负压的位置可以使得系统吹扫更可靠。
2) 壁厚及直径安装点的壁厚及直径是一个较为具体的考察项目。
对散射法而言壁厚及烟囱直径同样重要。
散射法要准确定义取样测量区一般这个测量区要在烟囱内壁内300~1/2烟囱直径内,如果取样测量区在烟囱壁厚内,测量结果将无意义;如果取样测量区过大,烟道壁的反射会干扰正常的测量。
3) 烟气条件对烟气的含尘量有一个预估,可以使仪器选型更加具体。
在烟尘常态排放浓度在40mg/m3以下时,应优先选用光散射法,这时选用对穿法烟尘监测仪必须进行细致的评估及斟酌。
现场含尘量的预估一般通过设计指标、历史数据判断,经验因素较大。
一般较为有经验的现场人员通过目测可大概估计烟尘排放的浓度:在北方晴天天气,风速在2级以下,中午背向阳光目测烟囱,几乎看不到烟气排放,一般浓度在50mg/m 3以下;感觉有淡淡的灰色烟气(白色烟气无法估测),一般浓度应该在100mg/m 3以下;如果感觉排放烟气较浓,一般浓度应该在150mg/m3以上,浓烟滚滚一般浓度应该在300mg/m3以上了。
烟气的湿度和温度可能影响到烟尘仪的选型及安装形式,是一个要了解的参数,如果湿度大,温度低于100摄氏度,则由于烟气结露的影响会使得测量偏差增大甚至无法测量,目前所有的在线连续监测仪器都不能解决烟气结露对测量的影响,应尽量避开这种测点的选择;烟气的温度过高会影响到是否备选一些防高温措施的部件,因此测量的湿度及温度参数都是十分重要的。
烟气压力关系到吹扫系统的选型,也是一个较为重要的参数。
现场条件下烟囱安装点的压力大多在微负压,对吹扫非常有利。
但在少数烟道上的测点,如果刚好在增压风机之后,有可能压力达到几个千帕,对吹扫系统提出了更高的要求,也会大大恶化仪器的使用条件,应该尽量避免。
另外烟气成份也要大概了解,有些过程中的监测烟气中含有可燃气体或这时吹扫气就需要采用氮气或其它种类的安全气体,同时也要求仪器满足本安防爆的要求,考虑在仪器和测点之间安装气体密封及关断装置,以便在仪器维护时能够关断可燃或有毒气体的泄露。
4)环境条件安装点的环境条件也要考虑到,一年最高和最低的环境温度、是否有剧烈的震动等环境因素。
一方面仪器的使用环境条件要达到选型要求,令一方面现场安装及及时维护也需要一个合适的环境条件。
现场参数的确定涉及烟尘仪的选型及设置,安装准备工作的第二步。
RBV-DUST烟尘监测仪的测量范围及测量区在现场条件下是可调的,但调整过程比较复杂,建议用户在订购时选定准确的参数由制造商调整好,简化安装过程。
一般在用户不指明参数的情况下,制造商出厂的测量范围一般调整到0-800mg/m3,测量区参数DGT调整到2500mm。
一般的测量仪器工作时最好的工作状态在其满量程的2/3左右,对于烟尘仪则不太相同,烟尘仪的工作点在其满量程的1/3甚至更低。
这是因为现场烟尘排放即使在除尘设备正常工作的时候动态范围都很大,三电场的静电除尘器经常工作在三电场、二电场甚至单电场的状态,布袋除尘器也经常工作在一个或数个布袋有轻微泄露的情况下。
因此烟尘仪要兼顾测量的准确及大的动态范围两个方面。
常态实际排放浓度在100mg/m3以上的情况下,就可以选择0-800mg/m3的量程;常态实际排放浓度在40mg/m3以上的情况下,就可以选择0-400mg/m3的量程等等。
在更低的常态排放浓度下,就可以选择0-200mg/m3的量程。
RBV-DUST烟尘监测仪的测量区指的在烟尘监测仪前面,如果有颗粒物的话,烟尘监测仪的激光束与颗粒物作用产生的后向散射光能够被接受系统感受的区域长度。
对于DGT2500的烟尘监测仪,在烟尘监测仪前面2500mm距离的区域内的颗粒物与激光束作用产生的后向散射光可以被接受系统感受到,超过2500mm距离的颗粒物即使有散射光也不能被接收系统接收到。
烟尘监测仪的测量区在仪器铭牌上都有标识,其使用两个要点:一个是该参数必须大于等于从烟尘监测仪的法兰端面到对面烟囱或烟道内壁的距离,保证烟道壁的反射光不会混入烟尘仪的散射光;另外该参数必须大于烟道壁厚再加上约300~500的距离,保证测量区在烟道内部。
4.2 安装图2为系统的整个连接图,图2A为烟道为负压的情况,图2B为烟道为正压的情况。
一般安装过程由焊接或预埋、电缆连接、吹扫系统连接几个环节组成。
:法兰必须焊接在一个内直径65~75的钢管上,钢管必须埋置或焊接在烟囱/道上。
法兰的预埋及焊接强度应能承受约15kg的烟尘监测仪的本体重量。
在焊接施工时注意法兰的方位(见图3)。
须尽量缩短法兰和烟囱/道之间距,一般预留此尺寸为50~70作为扳手空间。
仪器取样敏感区在其前面烟囱/道内米左右。
对于较小的烟囱如果烟囱内直径小于米则需要在选用时定制.,法兰的加工尺寸见图4。
图2A 测点压力为负压的情况图2B 测点压力为正压的情况此四孔为安装烟尘仪用,另四个孔为冗余设计,安装时须保证图示的孔位力流出对于烟囱壁厚大于500的情况,此尺寸应尽量小,可以缩进入烟道壁,对于缩进到的扳手空间,图3 法兰的预埋图4 法兰的加工尺寸烟尘监测仪本体与固定法兰通过四个直径8的螺栓连接,螺栓和紧固螺母(蝶形螺母)已经包含在标准配置中,不用再另外准备。
包含防雨罩的配置注意在焊接固定的法兰和烟尘仪法兰之间放置烟尘仪防雨罩固定薄法兰片.当法兰焊接在烟囱上后,如果烟囱内压力为负压〈-100帕,可以直接将风室及主机通过螺栓进行连接,如果烟囱内压力〉-100帕,则需要提供保护气源。
在负压的情况,可以在气室入气口端直接连接一个空气过滤器。
在正压的情况,则需要一个风机或压缩气源,需要保证气体是干净的空气,含尘量应小于200微克/立方米。
风机的压力应大于测点压力200Pa 以上。
当测点为负压时可以直接将空气过滤器安装在烟尘仪本体上,如果测点为正压,则需在烟尘仪本体与过滤器之间串接一个高压风机。
对于使用仪表气的情况,究竟需要多少仪表气,则要复杂一些。
一般而言使用高压风机,风量都是足够的,但在有些情况下压力不够,标配的HB-129风机一般要求烟道内压力小于1Kpa, 如果压力更大则需选用更大压力的风机,一般只有在测点选择在工艺过程的增压风机出口处时烟道内压力才能超过1Kpa, 如果采用非标配的风机,由于风机的接口可能与HB-129不同,需要作个案考虑。
使用仪表气作为吹扫气源则压力足够,气量不足成了关键的问题。
由于现场条件复杂,所以要靠流体的运动的理论和经验掌握。
一般如果法兰管较长会需要较小的气量,烟道内气流较平稳、速度较低会需要较少的气量,一般的准则为,吹扫气流能够在镜头前形成固定均匀一定速度的保护层。
所以气体流动方面的经验很重要,通过安装后一周内的维护也可以发现空气吹扫保护是否能够达到要求。
在采用仪表气的情况,气路的连接需要作个案处理:烟尘仪预留了一个1’的内管螺纹接口,可以购买一个与1’内管螺纹连接的接头和一个卡套式接头分别与烟尘仪主机和仪表气管连接,这种接头可以方便的从通用市售接头中选配(图5)。
图5 采用仪表气时的气路转接安装好系统后可以进行电缆连接,将电缆通过主机防雨箱的防水接头固定后,与所提供的一个带四个接线端子的防水接头用于连接,图示为接头的正面及反面接线端子。
接线共有四个端子,其定义为(图6):0---机壳接地(安全地)1---24VDAC电源正极2---4-20mA电流输出正极3---公共端(24VDAC电源负极和4-20mA电流输出负极)图6 接线端子5校准校准器及连接图7 校准器结构系统配置一个校准器,用于进行零点及跨度的校准(见图7)。
校准器通过外罩的螺纹与烟尘仪主体连接(见图8)。
校准器与主机的定位状态有三种,把校准器插入主机激光束通过光窗进入校准器时将外罩旋紧时为跨度校准状态;相对于跨度校准状态,把校准器旋转180度插入主机,这时激光光束不能进入校准器,将外罩旋紧时为零点校准状态;将校准器倒置放入主机,校准器主体放入外罩,旋紧外罩为测量状态或存放态。