LC8250船用柴油机技术参数规格

1In General1.1 This delivery conditions specify the main specifications, technical conditions, delivery scope,packing, factory warranty, spare parts, etc. for the 8320ZCd-8 diesel engine.1.2 When ex-factory, the engines shall be in accordance with the technical requirements stipulated inthis delivery conditions.1.3 For the details of the fitting data and the ex-factory test records, see the Technical Certificate. 1.4 For the particular requirements from users, such as to take out the output power from the frontend of the engine, to modify the dimensions of connecting the flywheel with the coupling, to use Geislinger flexible coupling, to install the remote control device, etc, they must be stipulated in the delivery contract.1.5 The torsional calculation must be carried out when projecting the propulsion plant in order tosatisfy the requirement of safety and operation. If the front end output shaft is applied, the equivalent system for the torsional calculation shall add relative mass points to ensure the accuracy of calculation.1.6 When the engine is used as the main propulsion plant with ahead & astern clutch gearbox, it isnot permitted to engage the clutch gearbox with the engine at minimum idling speed to avoid the engine stops automatically due to the sharp reduction of the speed. The speed for pre-engagement shall be decided according to the requirements for equipments of the shaft system. The recommended speed for pre-engagement is 55~60% of the rated speed of the engine.1.7 The supplier of the remote system must set suitable pre-engagement speed function fullyconsidering the requirement for control system from the engine and ahead & astern clutch gearbox to ensure the engine can operate normally during the operation of engagement and direction change.1.8 In case that the equipment item and its quantity supplied by the factory differ from the sameshown in this technical conditions document, the delivery contract will prevail.1.9 Guangzhou Diesel Engine Factory holds the right to replace the parts or components listed inthis Scope of Delivery with the ones of the same performance or the better when it is necessary.3.2 The SFOC of the engine is based on the fuel oil low caloric value of 42700kJ/kg.3.3 The reference conditions for the unrestricted navigation area engine according to 2001(CCS) areas follows:Absolute atmospheric pressure：P X＝0.1MPa；Ambient temperature：T X＝318K (45℃)；Relative humidity：ΦX＝60％;Cooling water temperature before charging air cooler：Tcx=305K(32℃)Under the reference conditions said above, the power of the engine is 2206kW with the engine speed of 525 r/min and the exhaust temperature at the outlet of each cylinder≤450℃.3.4 The overload rating (1hour) is referred as 110% of rated output providing that the engine isoperated for one hour every 12 hours.3.5 When the engine is operated at the continuous output power, the difference between thefollowing operating parameters in cylinders shall not be more than the following stipulated value:The compressed air pressure：2.5％Max. combustion pressure：4.0％Exhaust temperature at the outlet of cylinder：5.0％3.6 The engine under the cool status with the ambient temperature not less than 5℃shall be started upwithin 10 seconds.3.7 The air bottle with its air pressure of 2.94MPa can be used for starting the engine for more than 6times without filling up the air bottle with air.3.8 The engine is allowed to be operated at the load of less than 20% of rated output for a short timewhen the turbocharger fails to operate due to its default. But at that time, the cover of the air inlet chamber should be removed.3.9 It shall be allowed that the engine is to be operated at the load of not more than 50% of ratedoutput for a short time when one of the cylinders is out of firing.3.10 Users shall take the torsional calculation for the shafting with torsional calculation data of theengine from GDF and the calculating result shall agree to the requirement of CCS. GDF can do that for the user with extra charge.3.11 The cost for packing and CCS inspection will be extra charged.and store the engine according to the Operation and Maintenance Manual for Model 8320 Diesel Engine. Guangzhou Diesel Engine Factory will be responsible for repairing and replace the rust-eaten parts due to the incorrect oil seal in the guarantee period of oil seal.6.3 The damaged parts and / or components due to the poor manufacturing and assembly qualityshall be replaced by the factory free of charge under the following conditions that the user obeys the stipulations in the Operation and Maintenance Manual for Model 8320 Diesel Engine and the stipulations in the Points for Attention to Heavy Fuel Oil Operation for Series 320 Engines within 18 months from the date of ex-factory of the engine and the operating time is not exceeded 2000hours, and that the operating data must be recorded.6.4 The factory shall not be responsible for the parts and / or components damaged due to thefollowing causes:(a) Natural wear(b) Poor storage and maintenance(c) Operating not according to the operating manual(d) Use the lube oil, cooling water and fuel oil not according to the requirements in theoperating and maintenance manual(e) Chemical reactions and corrosion(f) Indirect losses incurred by the default of the engine(g) The user’s fault。

2940KW远洋拖轮轴系拉线工艺概述本船动力装置为双机、双桨、尾机型机舱。

推进装置采用2台船用中速柴油机通过弹性联轴器、减速齿轮箱（具备倒顺、离合功能）、中间轴及螺旋桨轴驱动2只定距螺旋桨。

本船主机采用山东淄博柴油机有限公司生产制造的LC8250ZC型中速柴油机（左右机各一台）2台，最大持续功率为1470kW（燃用180cst/50o C燃料油时）额定转速750r/min，并配以高弹联轴器及减速比为3.9474:1的减速齿轮箱。

主机及减速齿轮箱采用钢质垫块进行安装。

螺旋桨轴从船尾外部穿入, 螺旋桨与轴的装配采用液压螺母连接,液压联轴节法兰与中间轴一端法兰之间采用紧配螺栓,中间轴另一端法兰与齿轮箱输出法兰之间也采用紧配螺栓。

轴系理论中心线和船中线平行,左右轴系中心线距船肿线2765mm，与船体基线平行并距基线1800mm。

一：确定轴系理论中心线前的准备工作：（1）船体建造自艉端起应完成全长85%的安装工作，在船高方向上应完成到主甲板的建造。

（2）主机及轴系所安装的区域内，所有的舱室及油水柜都应经过焊缝检验及密性试验合格。

（3）船上所有重量较大的设备均应安装到位，特殊情况时可采用相当重量的物体放在相应的位置代替，不允许在轴系安装过程中有较大物品吊进或移出船体。

（4）在确定轴系的理论中心线或在轴系校中时，应停止船上所有冲击性和振动性的其它作业施工，以免造成轴系的安装质量问题。

（5）轴系的拉线或照光工作，最好应在下雨阴天或晚间的下半夜内，船体相对比较稳定时进行。

(6) 在确定轴系理论中心线之前，对某些不正规的船台，应复查船身的横向、纵向的水平情况，并做好记录，作为修正中心线的依据，或对船身进行重新找正。

(7) 船体在船台上的位置，应有专门的指示装置来指明船体因各种因素所引起的变化情况。

在安装轴系的过程中也要经常加以检查，如果船体的位置发生变化且变动的有关数据已超过规定值，应立即予以校正。

二、基准点的确定。

主用备用HQY20GF 20/2522/2836YC4F40-D204102×120 3.9HQY22GF 22/2824/3039.6YC4F40-D204102×120 3.9HQY24GF 24/3026/3343.2YC4F40-D204102×120 3.9HQY30GF 30/37.533/41.2554YC4115ZD 4102×120 3.9HQY32GF 32/4035/4457.6YC4D60-214108×115 4.214HQY34GF 34/4337/4761.2YC4D60-214108×115 4.214HQY40GF 40/5044/5572YC4D60-214108×115 4.214HQY48GF 48/6053/6686.4YC4D85Z-D204108×125 6.871HQY58GF 48/6053/66104.4YC4D90Z-D204108×115 4.214HQY68GF 58/7364/80122.4YC4A100Z-D204108×132 4.837HQY80GF 68/8574/94144YC6B135Z-D206108×125 6.871HQY96GF80/10088/110172.8YC6B155L-D216108×125 6.871HQY112GF 96/120106/132201.6YC6B180L-D206108×125 6.871HQY128GF 112/140123/154230.4YC6B180L-D206108×125 6.871HQY144GF 128/160141/176691.2YC6A200L-D206108×1257.255HQY160GF 144/180158/198288YC6230L-D206114×1257.255HQY184GF 160/200176/220331.2YC6G245L-206112×1327.8HQY200GF 184/230202/253360YC6M350L-D206120×1459.839HQY240GF 200/250220/275432YC6M350L-D206120×1459.839HQY260GF 240/300264/330468YC6MJ480L-D206123×14511.726HQY280GF 260/325286/358504YC6MJ480L-D206123×14511.726HQY304GF 280/350308/385547.2YC6T550L-D216145×16516.35HQY320GF 304/380334/418576YC6T550L-D216145×16516.35玉柴系列柴油发电机组各功率段排气量(L)机组型号输出功率(KW)电流(A)柴油机型号缸数缸径×行程（mm）HQY350GF320/400352/440630YC6T550L-D216145×16516.35 HQY400GF400/500440/550720YC6T600L-D226145×16516.35 HQY450GF450/563495/619810YC6T700L-D206145×16516.35 HQY500GF500/625550/688900YC6TD780L-6152×18019.598D201951800×760×1430800详细参数1951800×760×1430830详细参数1951800×760×1430846详细参数1951800×760×1430880详细参数1951800×760×1430896详细参数1951800×760×1430906详细参数1951900×760×14301030详细参数2291900×760×14301050详细参数2202150×830×14961215详细参数2202150×830×14961255详细参数2202150×830×14961300详细参数2202150×830×14961335详细参数2202150×830×14961425详细参数2202450×850×15161695详细参数2202450×850×15161815详细参数2202540×945×15501874详细参数2202540×945×15502020详细参数2202540×945×15502080详细参数2203150×1120×16302970详细参数2203100×1100×16353198详细参数2203100×1100×16353198详细参数2203250×1190×17003200详细参数2203300×1150×17003260详细参数功率段参数列表价格咨询燃油消耗率（g/kw.h ）机组尺寸（mm L×W×H）机组重量（kg）技术咨询详细参数2203300×1150×17003260详细参数2203500×1375×19803950详细参数2203700×1750×20304200详细参数2203700×1750×20304200详细参数。

1840KW康明斯柴油发电机组技术规格参数发电机组技术参数：生产厂商：上海藤岛实业有限公司品牌：藤岛机组型号：TDCK-1840GF稳态电压调整率：≤±0.5%额定功率：1840KW瞬态电压调整率：≤±15%额定功率因数：COSΦ=0.8（滞后）电压波动率：≤±0.5%额定输出电压：400V/230V电压波形失真度：≤5%额定电流：3312A电压稳定时间：≤1.5sec额定频率/转速：50Hz/1500rpm稳态频率调整率：≤±2%启动控制方式：电启动瞬态频率调整率：≤±5%满载燃油耗量：205g/kw/h频率稳定时间：≤3sec燃油牌号：（标准）0#轻柴油（常温）频率波动率（%）：≤±0.5%润滑油牌号：（标准）SAE15W／40噪声（LP1m）：100dB（A）外形尺寸（mm）：5800*2300*2600重量：13500KG柴油机技术参数：品牌：CUMMINS润滑油容量：212L型号：QSK60G13类型：四冲程，废气涡轮增压，直接喷射压燃式功率：2145KW冷却方式：自带风扇水箱强制闭式循环水冷却气缸数：16/V型调速方式：电子调速排气量：60L缸径*行程：159mm*190mm启动方式：DC24V电启动转速：1500rpm发电机技术参数：选配品牌：威克/斯坦福/马拉松防护等级：IP22发电机材质：纯铜接线方式：三相四线、Y型接法额定功率：1840KW调节方式：AVR（自动电压调节器）额定电压：400V/230V输出频率：50Hz绝缘等级：H级励磁方式：无刷自励磁发电机组标准配置如下：Ø直喷式内燃发动机（柴油）；Ø交流同步发电机（单轴承）；Ø适合环境40℃－50℃散热器水箱、皮带驱动冷却风扇、风扇安全护罩；Ø发电输出空气开关、标配控制屏；Ø机组钢制共用底座（含：机组减振橡胶垫）；Ø干式空气过滤器，燃油过滤器，润滑油过滤器、启动马达、并配有自充电发电机；Ø启动蓄电池及蓄电池启动连接电缆；Ø工业用9dB消音器及连接用标准件Ø随机资料：柴油机及发电机原厂技术文件、发电机组说明书、合格证等。

GN8320ZC2B型船用柴油机技术参数1.基准环境条件：环境温度：45℃大气压力： 100kPa空冷器冷却水进口温度： 32℃相对湿度： 60%其中纵横摇摆：横向：静态 15°，动态 22.5°艏艉向：静态 5°动态 7.5°2.主机型式：直列式、四冲程、增压中冷、不可逆转、直接喷射转向（从飞轮端看）：右机顺时针缸数： 8缸径： 320mm行程： 380mm发火次序：右机 1-5-7-3-8-4-2-6柴油机应确保低负荷（≥0.3Ne）工况的工作可靠性，扭振特性应符合相关规范要求。

在用户按照主机燃烧重油的要求，配齐燃油处理系统后可燃用HFO-180cSt/50℃重油；柴油机在装船后用0号柴油运行500h后，方能使用180cSt/50℃重油。

开停机时应用0号柴油切换。

标定功率：2500kW燃用重油时≥0.94Ne(重油品质HFO-180cSt/50℃热值为42000kj/kg)标定转速: 600r/min燃油消耗率: 0#轻柴油 GB252≤205g/kW.h(标准环境状况下) 滑油消耗率: ≤1.96g/kW.h最大爆发压力: ≤16.5MPaO排气背压: ≤300mmH2滑油牌号: CD40(GB11122-1997)增压空气压力:≥0.24MPa燃油牌号: 0#轻柴油(GB252)排气总管(涡轮前)温度: ≤570℃各缸排气温度:: ≤470℃冷却方式：闭式水冷却滑油方式：压力滑油3.主要附件（按每台套计）滑油压入泵：流量≥59.0m3/h,压力343-441kPa转速2016r/min 一台（机带）滑油抽出泵：流量≥68.7m3/h,压力294kPa转速2291/min 一台（机带）淡水泵：流量87.2m3/h,转速2291r/min 一台（机带）海水泵：流量117.1m3/h转速2400r/min 一台（机带）燃油输送泵及喷油嘴冷却油泵：流量24.1L/min,压力200kPa转速1200r/min 一台（机带可选）废气涡轮增压器：一台（VTR304P，机带）全制式液压调速器：一台（一台111G，机带）滑油冷却器：一台（管壳式，随机附件）淡水冷却器：一台（管壳式，随机附件）滑油滤清器：一台（随机附件）增压器滑油滤清器：一台（机带）燃油粗滤器：一台（随机附件）燃油精滤器：一台（机带）喷油器冷却器：一台（管壳式3.2m2,随机附件）分流式滑油滤清器：一台（FLL25，随机附件）高压空气滤清器：一台（随机附件）淡水自动温控阀：一台（随机附件）机油自动温控阀：一台（随机附件）空气瓶：二只（A0.32-3,随机附件）随机仪表：一套多功能报警保护装置：一套主机随机工具、备件：一套4.柴油机外形尺寸和重量外形尺寸（mm）：长×宽×高6390×1650×2920重量（kg）：28000。

8320船用柴油机系统及辅助设备安装尺寸图册目录Contents1. 柴油机外型尺寸图2. 冷却水系统3. 滑油系统4. 燃油系统5. 机外空气管路6. 喷油器独立冷却系统1. Overall Dimensions of The Diesel Engine2. Cooling Water System3. Lube Oil System4. Fuel Oil System5. Compression Air System Out of The Engine6. Cooling nozzle specialty system1. 柴油机外型尺寸图（配VTR321增压器）Overall Dimensions of The Diesel Engine（complement VTR321 supercharger）8320ZCd-8柴油机柴油机外型尺寸图（配VTR304增压器）Overall dimensions of the 8320ZCd-8diesel engine（complement VTR304 s upercharger）8320ZCd-8柴油机柴油机外型尺寸图（配VTR304增压器）Overall dimensions of the 8320ZCd-8diesel engine（complement VTR304 s upercharger）机座安装尺寸图Bedplate Installation Dimension DiagramVTR321增压器外接管Connector for Turbocharger VTR321 (DRG. No. 8320.130.10)VTR304增压器外接管Connector for Turbocharger VTR304 (DRG. No. 8320.221A.00) 2. 冷却水系统Cooling Water System淡水冷却器Fresh Water Cooler BLG30.50B淡水冷却器Fresh Water Cooler BLG30.50.144板式热交换器Plate Heat Exchanger NT150S HV CD-10自动调温器LZFT100GⅡ2Self-Operated Thermostatic Controller3. 滑油系统（带抽出泵）Lube Oil System（With Drawing Pump）滑油系统（自流式）Lube Oil System（Lube Oil Flow Automatically）滑油过滤器（轻油机用）Lube Oil Filter（For MDO Engine）SBL100BⅠT滑油过滤器( 重油机用) Lube Oil Filter ( For HFO Engine ) SBL125ⅠT滑油冷却器Lube Oil Cooler BLG45.55A滑油冷却器Lube Oil Cooler BLG30.50.144板式热交换器Plate Heat Exchanger VT40 HVL/CDS-10滑油粗滤器Lube Oil Strainer (DRG. No. 320.74.00A)滑油压力调节阀Lube Oil Pressure Regulation Valve (DRG. No.320.73.00A)自动调温器LZFT80GⅡ2 Self-Operated Thermostatic Controller4. 燃油系统Fuel Oil System燃油系统原理图( 重油机型)Fuel Oil System Schematic Diagram ( For HFO Engine )Fuel Oil System Schematic Diagram ( For HFO Engine )Diesel Oil System Schematic Diagram ( For MDO Engine )燃油过滤器Fuel Oil Filter SBL40II T5. 机外空气管路Compression Air System Out of The Engine低压空气瓶、起动盘车连锁装置与柴油机连接示意图Low pressure air bottle and interlock device for barring the Diesel Engine for starting空气瓶Compression Air Bottle (CP300)喷油器独立冷却系统Cooling nozzle specialty system喷油器冷却单元Cooling module for nozzle（HFOE.09.00）喷油器冷却单元Cooling module for nozzle（HFOE.09.00）。

CONTENTS1In General2Specifications and Main Technical Parameters3Technical Conditions and Notes4Delivery Scope5Packing6Factory Warranty1In General1.1 This delivery conditions specify the main specifications, technical conditions, delivery scope,packing, factory warranty, spare parts, etc. for the 8320ZCd-8 diesel engine.1.2 When ex-factory, the engines shall be in accordance with the technical requirements stipulated inthis delivery conditions.1.3 For the details of the fitting data and the ex-factory test records, see the Technical Certificate. 1.4 For the particular requirements from users, such as to take out the output power from the frontguarantee period of oil seal is 12 months from the delivery date provided that the users transport and store the engine according to the Operation and Maintenance Manual for Model 8320 Diesel Engine. Guangzhou Diesel Engine Factory will be responsible for repairing and replace the rust-eaten parts due to the incorrect oil seal in the guarantee period of oil seal.6.3 The damaged parts and / or components due to the poor manufacturing and assembly qualityshall be replaced by the factory free of charge under the following conditions that the user obeys the stipulations in the Operation and Maintenance Manual for Model 8320 Diesel Engine and the stipulations in the Points for Attention to Heavy Fuel Oil Operation for Series 320 Engines within 18 months from the date of ex-factory of the engine and the operating time is not exceeded 2000hours, and that the operating data must be recorded.6.4 The factory shall not be responsible for the parts and / or components damaged due to thefollowing causes:(a) Natural wear(b) Poor storage and maintenance(c) Operating not according to the operating manual(d) Use the lube oil, cooling water and fuel oil not according to the requirements in theoperating and maintenance manual(e) Chemical reactions and corrosion(f) Indirect losses incurred by the default of the engine(g) The user’s fault[此文档可自行编辑修改，如有侵权请告知删除，感谢您的支持，我们会努力把内容做得更好]。

广柴8320船用柴油机供货技术条件详解(总26页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--CONTENTS1In General2Specifications and Main Technical Parameters3Technical Conditions and Notes4Delivery Scope5Packing6Factory Warranty1In GeneralThis delivery conditions specify the main specifications, technical conditions, delivery scope, packing, factory warranty, spare parts, etc. for the 8320ZCd-8 diesel engine.When ex-factory, the engines shall be in accordance with the technical requirements stipulated in this delivery conditions.For the details of the fitting data and the ex-factory test records, see the Technical Certificate.For the particular requirements from users, such as to take out the output power from the frontThe attachments supplied with the model 8320ZCd-8 diesel engine:8parameters in conformity with the requirements in this delivery technical conditions and the quality of all parts and components is in conformity with the regulations of the drawings and technical requirements of assembly.Before delivery, the engine is conditioned, oil-sealed and packed in a good condition. The guarantee period of oil seal is 12 months from the delivery date provided that the users transport and store the engine according to the Operation and Maintenance Manual for Model 8320 Diesel Engine. Guangzhou Diesel Engine Factory will be responsible for repairing and replace the rust-eaten parts due to the incorrect oil seal in the guarantee period of oil seal.The damaged parts and / or components due to the poor manufacturing and assembly quality shall be replaced by the factory free of charge under the following conditions that the user obeys the stipulations in the Operation and Maintenance Manual for Model 8320 Diesel Engine and the stipulations in the Points for Attention to Heavy Fuel Oil Operation for Series 320 Engines within18 months from the date of ex-factory of the engine and the operating time is not exceeded2000hours, and that the operating data must be recorded.The factory shall not be responsible for the parts and / or components damaged due to the following causes:(a) Natural wear(b) Poor storage and maintenance(c) Operating not according to the operating manual(d) Use the lube oil, cooling water and fuel oil not according to the requirements in theoperating and maintenance manual(e) Chemical reactions and corrosion(f) Indirect losses incurred by the default of the engine(g) The user’s fault。

V280/285船用柴油机辅修、小修、中修范围及工艺编制：龙泽刚审核：批准：南车资阳机车有限公司售后服务部2009年11月辅修、小修、中修范围部位项目要求辅修小修中修(1) 曲轴箱1、主轴承及螺栓检查主轴承可见部分，主轴承螺栓紧固状态，中修时更换全部主轴瓦。

每次每次每次2、连杆及瓦、螺栓状态盘车检查连杆应无裂纹，连杆螺钉紧固状态、螺钉刻线应无错位，橇动连杆，轴向应有横动量，连杆瓦无碾边、烧损。

中修时更换全部连杆瓦。

连杆探伤检查。

每次每次每次3、曲轴检查曲轴可见部分应无异状。

中修时探伤检查。

每次每次每次4、缸套检查缸套内表面可见部分，不许有裂纹和严重拉伤。

缸套与机体部应无冷却水滴漏现象，若有应分析处理。

中修时测量内孔尺寸是否符合技术要求。

每次每次每次5、活塞检查活塞可见部分不允许有裂纹、破损、裙部应无崩块。

中修时更换全部活塞环，更换活塞顶。

探伤检查活塞销。

每次每次每次6、油底壳滤网检查应无异物及合金末，若有应分析处理。

中修时全面清理清洗。

每次每次每次7、油气分离器中修时全面清洗。

每次2（2）凸轮轴箱1、凸轮轴及瓦检查凸轮轴应无异状，凸轮型面不许有破损、剥离、严重拉伤、碾堆等缺陷，定位销不得松动，凸轮轴连接法兰紧固状态良好。

轴承状态良好，轴瓦不得有碾边、烧损。

探伤检查。

中修时探伤检查。

每次每次每次2、滚轮橇动各滚轮应灵活，无卡滞。

各滚轮表面无剥离和拉伤。

每次每次每次3、油管润滑油管无断裂漏油，接头无松动。

每次每次每次1、气阀弹簧、锁夹、导柱、气阀调整螺钉检查各处状态，不得裂损、松缓及异常磨损，润滑状态良好。

每次每次每次（3）气缸盖及气门驱动机构2、气缸盖、工艺堵、垫及体检查气缸盖各部状态应无裂损，检查工艺堵及出水支管连接法兰垫无漏水，气缸盖与缸套之间的过水胶圈无漏水，缸头垫处无漏燃气现象。

中修时更换全部过水胶圈。

每次每次每次3、示功阀、安全阀检查各部状态应良好，无裂损及松动每次每次每次4、气门驱动机构外观检查各部状态应良好，无裂损及异常磨耗。