广柴8320船用柴油机供货技术条件

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1、共16页第1页CONTENTS1 In General2 Specifications and Main Technical Parameters3 Technical Conditions and Notes4 Delivery Scope5 Packing6 Factory Warranty编制资料来源书写提出部门校对批准更改标记处数许可书号签字日期审核实施日期|共16页| 第2页1 In General1.1 This delivery conditions specify the main specifications, technical conditions, delivery s

2、cope,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 C

3、ertificate.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 stipula

4、ted 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

5、 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.

6、 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 5560% of the rated speed of the engine.1.7 The supplier of the remote system must set suitable pre-engagement speed function fully considering

7、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 techni

8、cal 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.2 Specifications and Main Technical ParametersMo

9、del of diesel engine8320ZCd-8TypeFour stroke, inline, water cooled, directlyinjected,turbocharged,irreversible marine main diesel engine with an intercooler.No. of cylinders8Cylinder boremm320Piston strokemm440Rated outputkw2206Rated speedr/min525Overload rating (lhour)kw2426.6Speed at overload oper

10、ationr/min542Displacement of pistonL282.9Specific fuel oil consumptiong/kW.h189Specific lube oil consumptiong/kW.h1.2Specific air consumptionKg/s5.0Minimum idling speedr/min210Compression ratio13:1Mean piston speedM/s7.7Mean effective pressureMPa1.782Maximum combustion pressureMPa13.5Cylinder exhaus

11、t temperature (diesel oil)C450Cylinder exhaust temperature (HFO)C430Model of turbochargerVTR304-11Supercharing typePulse supercharging with inter-coolingSupercharge pressureMPa0.310.02Long term allowable speed of the turbochargerr/min24000Max. allowable speed of the turbochargerr/minV27000Max. opera

12、ting temperature of turbineC640Exhaust gas counter pressureMPa0.00294Model of air coolerKLQ153HCooling areaM2153Temperature of inlet water of air coolerC32Cooling typeClosedSpeed of sea water pumprpm2352Speed of fresh water pumprpm2352Displacement of sea water pumpM3/h120Displacement of fresh water

13、pumpM3/h100Lift of sea water pumpm18Lift of fresh water pumpm18Fresh water temperature at engine inletC60 to 70Fresh water temperature at engine outletC85Model of fresh water coolerBLG30.50BCooling area of fresh water coolerM230Model of fresh water temperature regulatorCLZFT100GII2 (60 to 75)40CD lu

14、be oil for the engine operatedBrand of lube oilon diesel oil4030 highly basic lube oil for the engine operated on HFOForm of lubricationPressure lubricating and splash lubricatingLube oil pressureMPa0.45 to 0.55Lube oil pressure for camshaftMPa0.1 to 0.3Lube oil pressure pump typeGear typeSpeed of l

15、ube oil pumprpm1547Displacement of lube oil pressure pumpM3/h56Lube oil suction pumpProvided by the userModel of Lube oil fine filterSBL125B I T (264mesh/inch)Lube oil temperature at engine inletC50 to 65Lube oil temperature at engine outletC65 to 80Model of lube oil coolerBLG45.55ACooling area of l

16、ube oil coolerM245Model of lube oil temperature regulatorCLZFT80GII2 (55 to 70)Brand of fuel oil0# diesel oil GB252-1994180cSt/50C HFOFuel supply advance angle13+3 before T.D.CBore of the plungermm26Stroke of the plungermm19.75Specification of nozzle9x0.45Rx130Opening pressure for fuel injectorMPa30

17、Fuel fine filter typeSBL40II TFilter net mesh of fuel fine filter400 mesh/inchFuel strainer typeSBL40II TFilter net mesh of fuel fine filter202 mesh/inchFuel oil pressure at fuel injection pump inletMPa0.1 to 0.15 for diesel oil0.4 to 0.5 for HFOFuel oil viscosity at fuel injection pump inletcSt12 t

18、o 14 for HFOGovernor modelYT111VGGovernor typeMechanical-hydraulic typeRate of speed fluctuationU W1.5% when n三50%neU W2% when n50%neInstantaneous speed regulation10%Permanent speed regulation56m3/h7YI320-601A-00Fresh water pump1Q=100m3/h8KLQ153HAir cooler1GEA98320.130.00BAll the flanges and joints

19、for connecting external pipes to the engine110YI320-602-00Sea water pump1Q=120m3/h11320.23.00Oil quality limiter112320.26.00Start speeder113320.29D.00Emergency stop device114320B-200000Injection pump815Q8UL-00G2Injector84.2 The attachments supplied with the model 8320ZCd-8 diesel engine:No.DRG/NoDes

20、criptionQtyRemark1BLG30.50BFresh water cooler with a cooling area of 30m212BLG45.55ALube oil cooler with a cooling area of 30m213SBL125B I TLube oil filter1264 mesh/inch4LZFT100GII2Regulating device for fresh water temperature1Be active at the fresh water temperature of 60750C5LZFT80GII2Regulating d

21、evice for lube oil temperature1Be active at the lube oil temperature of 55700C6CP300Starting air bottle278320.221A.00Turbocharger outside Connected pipe assembly18SBL40IITFuel coarse filter1202 mesh/inch9320.73.00ALube oil pressure-regulating valve110320.74.00ALube oil coarse filter111320.47.00BLow

22、pressure air bottle112I-100Non-return valve113300.146.00Interlock mechanism for barring flywheel and starting engine114320.57Y.01Marine alarm box14.3 List of spare parts supplied with the engine:The spare parts supplied with the engine (1)No.Drg. No.DescriptionQty.Remark1Assembled cylinder head incl

23、uding cylinder head assembly (320.01.00B), test valve and safety valve complete (320.03.00), starting valve complete (320.53.00).1 set2320.01.09Valve cap23320.01.11BInlet valve24320.01.11HExhaust valve25320.01.13Valve collar4pairs6320.01.15Valve guide sleeve47320.01.28BInlet valve outer spring4For i

24、nlet valves8320.01.29BInlet valve inner spring49320.02.03Cylinder head nut8108320.02.05Cylinder head stud8118320.02.25Cylinder head seal ring412320.02.26Cylinder liner seal ring413320.02.27Cylinder liner water seal ring6148320.02.40Cylinder liner assembly1setHonereticulatepattern inside15320.03.10Sa

25、fety valve assembly1set16320.05.04Thrust block1pair17320.05.10320.05.20Upper, bottom shell for main bearing1pairs18320.14E.10320.14E.20Upper, bottom shell for big end of connecting rod2pairs19320.10.03Valve tappet head420320.10.04Adjustable press screw421320.10.05Nut422320.11.04Oil-retaining disk223

26、320.11.07Spring224320.11.304CRoller of the injection tappet225320.11.105DRoller of the valve tappet226320.11.106CRoller bush427320.11.107Roller pin428320.11.40APush rod assembly229320.13E.02First piston ring430320.13E.03Second piston ring431320.13.20AScraper ring432320.13E.07Third piston ring433320.

27、14E.01Longer connecting rod bolt434320.14E.02Connecting rod short bolt435320.14E.06Copper bush236320.52.08320.52.09Valve1Sulphurised together37320.53.00Starting valve assembly1 set38320.53. 01Copper washer639320.60.60CHigh pressure fuel oil assembly4 set40320B-200005Plunger spring241320B-200200Plung

28、er mating parts assembly242320B-200100Fuel delivery valve assembly2 set43Q8U-07S1Spring for injector244Q8U-09AWasher645ZU30100B1Injection needle valve mating parts assembly2 set9X0.45X13046320.70.04ASpring1478320.92.03ASandwich gasket1488320.92.02ASandwich gasket3498320.92.01ASandwich gasket350320.9

29、2.03Sandwich gasket251320.92.05Bolt852320.92.04Nut8538320.92.13AShort Bolt854W8320.92.110AExpansion joints1 set55320.92.09Ball washer456W8320.92.120AExpansion joints1 set57320.31.06ARubber diaphragm258320.70.510BFilter screen assembly*1 set320.70.510B Filter screen assembly will replace the 320.70.5

30、10A Filter screen assembly after 100hours operation of the diesel engineThe sparejparts$uppliedjwithjthe engine(2)No.DesignationSpecsStandardQtyApplication1Copper washer10Material:T3 in conformity with the standard GB500-751021483208422651866272730283321O type Rubber Seal ring7X1.9Material:Rubber I-

31、2 In conformity With the standard GB1235-751For speed controller28X1.92For instrument panel39X1.92For speed controller, value fixer, one-way throttle shuttle valve410X1.93For one-way throttle512X1.910For the starting valve, the reversing valve and the explosion safety door614X2.41For lube oil pressu

32、re regulating valve共16页第11页7O-RubberSeal ring15X2.4Material:Rubber I-2 In conformity With the standard GB1235-751For speed controller816X2.43For the starting valve, the fuel oil pipe,drainer and hydraulictensioning pump918X2.43For the one-way throttle valve1020X2.42For the oil limited device, the va

33、lue fixer1122 X 2.43For the fuel pipes, the absorber1228X3.51For the speed controller1330X3.112For the engine block1431X3.51For the main starting valve1536X3.51For the oil limited device1630X3.554For the injector1740X3.11For the value fixer1840X3.51For the starting accelerator1935.5X3.554For the inj

34、ectors2046X3.51For main starting valve2150X3.14For the fuel injection tappet assembly2251.1X2.65G2For injection pumps2360X5.3G4For injection pumps2447.5X3.556For injectors2555X3.16For the tappet rod and the main air filter2655X3.51For the oil limited device2763X3.14For the starting valve2870X3.11For

35、 the main starting valve2972X5.71For the main starting valve3075X3.11For the air water separator3185X3.16For the tappet rod, bedplate3290X3.11For the air distributor170X5.71For the air distributor33180X5.73For the explosion safety door34210X5.71For the air distributor35240X8.61For the lube oil coars

36、e filter36350X8.64For air inlet pipe3732X3.52For cooling system38J-shape oil seal130x160x16HG4-338-661For the front end horsepower output shaft4.4. List of special tools supplied with the engineNo.DRG/NoDescriptionQty.Remark1320.100.01Spanner for flywheel studs and nuts12320.100.03Socket for cylinde

37、r head nut13320.100.04Spanner for cylinder head nut14320.100.05Spanner for connecting rod studs15320.100.07Stud of support66320.100.08Tool for dismantling delivery valve press seat17320.100.09Spanner for injector connecting pipe and screw of rocker arm retainer18320.100.11Square hole box spanner for

38、 connecting rod studs19320.100.12Spanner for nut of the 1# injection pumps high pressure fuel pipe110320.100.13Spanner for nut of the 2# injection pumps high pressure fuel pipe111320.100.14Handle for pumping fuel by injection pump112320.100.15Tool for dismantling Hydraulic pump of tensioner113320.10

39、0.16Spanner for round nut of camshaft gearwheel114320.100.17Square hole box spanner for main bearing nut115320.100.18Injector test bracket116320.100.19Tool for lifting up cylinder head117320.100.21Spanner for injector nuts housing118320.100.10Tool for dismantling camshaft gearwheel119320.100.20ATool

40、 for lifting up pistons120320.100.30Tool for assembling pistons121320.100.40Drawer for dismantling the impeller of the water pump1The DRG No. of the pressing plate is 320.100.1022320.100.50Tool for dismantling and assembling valve conical rings123320.100.60Tool for lapping valves124320.100.70Torque

41、spanner for tightening bolts or nuts and measuring the tightening torque125320.100.80Tool for dismantling piston pin circlet126320.100.90Tool for dismantling cylinder liner1278320.100.110Tool for lifting up engine128320.100.120ATool for dismantling connecting rod cover129320.100.130ATool for dismant

42、ling main bearing cover130320.100.140Tool for dismantling main bearing bottom shells131320.100.150Tool for dismantling injector spring132320.100.160Tester for checking injection advanced angle133320.100.170Stopper for mounting bearing shell134320.100.180Tool for assembling and removal of piston ring

43、135320.100.190Tool for dismantling injectors136320.102.00AHydraulic tensioner for tie rod137320.103A.00Hydraulic tensioning oil pump138320.104.00ATensioner for cylinder head stud139320.66.00Injector test pump1共16页第13页4.5. List of instruments and alarm devices supplied with the engine:No.DescriptionS

44、pecsMounting position & applicationQty.Remark1Type SZD-2GTachometer0800r/minMounted on the instrument panel for measuring the engine speed32XMDW-21C digital temperature automatic measurer0800CMounted on the proper position in the engine room formeasuringexhausttemperature1 setIncluding11thermo-couples of which two are spare parts3Type WSS-311YDouble metal thermocouple0100 CL=75mmFor measuring the outlet water Temperature of each cylinder9Including 1 spare part4Type WSS-311YDouble metal thermocouple0100CL=100mmFor measuring the inlet fresh water of the engine and outlet water of turbocharger