广柴8320船用柴油机供货技术条件详解

Delivery Technical Conditions For Model 8320ZCd-8 Marine Diesel Engine 8320-JH115H-01 Guangzhou Diesel Engine Factory CONTENTS 1In General 2Specifications and Main Technical Parameters 3Technical Conditions and Notes 4Delivery Scope 5Packing 6Factory Warranty 1In General 1.1 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 in this 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 front end 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 to satisfy 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 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 cylinder450. 3.4 The overload rating (1hour) is referred as 110% of rated output providing that the engine is operated for one hour every 12 hours. 3.5 When the engine is operated at the continuous output power, the difference between the following 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 up within 10 seconds. 3.7 The air bottle with its air pressure of 2.94MPa can be used for starting the engine for more than 6 times 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 time when 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 rated output 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 the engine 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. 4 Scope of Delivery: 4.1. The attachments installed on the model 8320ZCd-8 diesel engine No.DRG./No.DescriptionQtyRemark 1VTR304-11Turbocharger1 2YT111GVHydraulic governor1 3Type SZMB-2GTachogenerator2 4 SBL40T Fuel fine filter1400 mesh/inch 5320.27.00Over-speed trip device1 68320.71E.00BLube oil pump1Q56m3/h 7YI320-601A-00Fresh water pump1Q=100m3/h 8KLQ153HAir cooler1GEA 98320.130.00B All the flanges and joints for connecting external pipes to the engine 1 10YI320-602-00Sea water pump1Q=120m3/h 11320.23.00Oil quality limiter 1 12320.26.00Start speeder 1 13320.29D.00Emergency stop device 1 14320B-200000Injection pump8 15Q8UL-00G2Injector8 4.2 The attachments supplied with the model 8320ZCd-8 diesel engine: No.DRG./No.DescriptionQtyRemark 1BLG30.50B Fresh water cooler with a cooling area of 30m2 1 2BLG45.55A Lube oil cooler with a cooling area of 30m2 1 3SBL125B I T Lube oil filter1264 mesh/inch 4LZFT100GII2 Regulating device for fresh water temperature 1 Be active at the fresh water temperature of 60750C 5LZFT80GII2 Regulating device for lube oil temperature 1 Be active at the lube oil temperature of 55700C 6CP300Starting air bottle 2 78320.221A.00 Turbocharger outside Connected pipe assembly 1 8 SBL40T Fuel coarse filter1202 mesh/inch 9320.73.00A Lube oil pressure-regulating valve 1 10320.74.00ALube oil coarse filter1 11320.47.00BLow pressure air bottle1 12I-100Non-return valve1 13300.146.00 Interlock mechanism for barring flywheel and starting engine 1 14320.57Y.01Marine alarm box1 4.3 List of spare parts supplied with the engine: The spare parts supplied with the engine (1) No.Drg. No.Description Qty.Remark 1 Assembled cylinder head including cylinder head assembly (320.01.00B), test valve and safety valve complete (320.03.00), starting valve complete (320.53.00). 1 set 2320.01.09Valve cap2 3320.01.11BInlet valve2 4320.01.11HExhaust valve2 5320.01.13Valve collar4pairs 6320.01.15Valve guide sleeve4 7320.01.28BInlet valve outer spring 4For inlet valves 8320.01.29BInlet valve inner spring4 9320.02.03Cylinder head nut8 108320.02.05Cylinder head stud8 118320.02.25Cylinder head seal ring4 12320.02.26Cylinder liner seal ring4 13320.02.27Cylinder liner water seal ring6 148320.02.40Cylinder liner assembly1set Hone reticulate pattern inside 15320.03.10Safety valve assembly1set 16320.05.04Thrust block1pair 17 320.05.10 320.05.20 Upper, bottom shell for main bearing1pairs 18 320.14E.10 320.14E.20 Upper, bottom shell for big end of connecting rod 2pairs 19320.10.03Valve tappet head4 20320.10.04Adjustable press screw4 21320.10.05Nut4 22320.11.04Oil-retaining disk2 23320.11.07Spring2 24320.11.304CRoller of the injection tappet2 25320.11.105DRoller of the valve tappet2 26320.11.106CRoller bush4 27320.11.107Roller pin4 28320.11.40APush rod assembly2 29320.13E.02First piston ring4 30320.13E.03Second piston ring4 31320.13.20AScraper ring4 32320.13E.07Third piston ring4 33320.14E.01Longer connecting rod bolt4 34320.14E.02Connecting rod short bolt4 35320.14E.06Copper bush2 36 320.52.08 320.52.09 Valve1Sulphurised together 37320.53.00Starting valve assembly1 set 38320.53. 01Copper washer6 39320.60.60CHigh pressure fuel oil assembly4 set 40320B-200005Plunger spring2 41320B-200200Plunger mating parts assembly2 42320B-200100Fuel delivery valve assembly2 set 43Q8U-07S1Spring for injector 2 44Q8U-09AWasher6 45ZU30100B1 Injection needle valve mating parts assembly 2 set90.45130 46320.70.04ASpring1 478320.92.03ASandwich gasket1 488320.92.02ASandwich gasket3 498320.92.01ASandwich gasket3 50320.92.03Sandwich gasket2 51320.92.05Bolt8 52320.92.04Nut8 538320.92.13AShort Bolt 8 54W8320.92.110AExpansion joints1 set 55320.92.09Ball washer4 56W8320.92.120AExpansion joints1 set 57320.31.06ARubber diaphragm 2 58320.70.510BFilter screen assembly*1 set * 320.70.510B Filter screen assembly will replace the 320.70.510A Filter screen assembly after 100 hours operation of the diesel engine The spare parts supplied with the engine (2) No.DesignationSpecsStandardQtyApplication 11010 2148 3208 4226 5186 6272 7302 8 Copper washer 33 Material: T3 in conformity with the standard GB500-75 2 171.91For speed controller 281.92For instrument panel 391.92 For speed controller, value fixer, one-way throttle shuttle valve 4101.93For one-way throttle 5121.910 For the starting valve, the reversing valve and the explosion safety door 6142.41 For lube oil pressure regulating valve 7152.41For speed controller 8162.43 For the starting valve, the fuel oil pipe, drainer and hydraulic tensioning pump 9182.43For the one-way throttle valve 10202.42 For the oil limited device, the value fixer 11222.43For the fuel pipes, the absorber 12283.51For the speed controller 13303.112For the engine block 14313.51For the main starting valve 15363.51For the oil limited device 16 O type Rubber Seal ring 303.55 Material: Rubber I-2 In conformity With the standard GB1235-75 4For the injector 17403.11For the value fixer 18403.51For the starting accelerator 1935.53.554For the injectors 20463.51For main starting valve 21503.14 For the fuel injection tappet assembly 2251.12.65G2For injection pumps 23605.3G4For injection pumps 2447.53.556For injectors 25553.16 For the tappet rod and the main air filter 26553.51For the oil limited device 27633.14For the starting valve 28703.11For the main starting valve 29725.71For the main starting valve 30753.11For the air water separator 31 853.1 6For the tappet rod, bedplate 903.1 1For the air distributor 32 1705.7 1For the air distributor 33 1805.7 3For the explosion safety door 34 2105.7 1For the air distributor 35 2408.6 1For the lube oil coarse filter 36 3508.6 4For air inlet pipe 37 O-Rubber Seal ring 323.5 Material: Rubber I-2 In conformity With the standard GB1235-75 2For cooling system 38 J-shape oil seal 13016016HG4-338-661 For the front end horsepower output shaft 4.4. List of special tools supplied with the engine No.DRG./No.DescriptionQty.Remark 1320.100.01Spanner for flywheel studs and nuts1 2320.100.03Socket for cylinder head nut1 3320.100.04Spanner for cylinder head nut1 4320.100.05Spanner for connecting rod studs1 5320.100.07Stud of support6 6320.100.08Tool for dismantling delivery valve press seat1 7320.100.09 Spanner for injector connecting pipe and screw of rocker arm retainer 1 8320.100.11 Square hole box spanner for connecting rod studs 1 9320.100.12 Spanner for nut of the 1# injection pumps high pressure fuel pipe 1 10320.100.13 Spanner for nut of the 2# injection pumps high pressure fuel pipe 1 11320.100.14Handle for pumping fuel by injection pump1 12320.100.15 Tool for dismantling Hydraulic pump of tensioner 1 13320.100.16Spanner for round nut of camshaft gearwheel1 14320.100.17Square hole box spanner for main bearing nut1 15320.100.18Injector test bracket1 16320.100.19Tool for lifting up cylinder head1 17320.100.21Spanner for injector nuts housing1 18320.100.10Tool for dismantling camshaft gearwheel1 19320.100.20ATool for lifting up pistons1 20320.100.30Tool for assembling pistons1 21320.100.40 Drawer for dismantling the impeller of the water pump 1 The DRG. No. of the pressing plate is 320.100.10 22320.100.50 Tool for dismantling and assembling valve conical rings 1 23320.100.60Tool for lapping valves1 24320.100.70 Torque spanner for tightening bolts or nuts and measuring the tightening torque 1 25320.100.80Tool for dismantling piston pin circlet1 26320.100.90Tool for dismantling cylinder liner1 278320.100.110Tool for lifting up engine1 28320.100.120ATool for dismantling connecting rod cover1 29320.100.130ATool for dismantling main bearing cover1 30320.100.140 Tool for dismantling main bearing bottom shells 1 31320.100.150Tool for dismantling injector spring1 32320.100.160Tester for checking injection advanced angle1 33320.100.170Stopper for mounting bearing shell1 34320.100.180Tool for assembling and removal of piston ring1 35320.100.190Tool for dismantling injectors1 36320.102.00AHydraulic tensioner for tie rod1 37320.103A.00Hydraulic tensioning oil pump1 38320.104.00ATensioner for cylinder head stud1 39320.66.00Injector test pump1 4.5. List of instruments and alarm devices supplied with the engine: No.DescriptionSpecs Mounting position & application Qty.Remark 1 Type SZD-2G Tachometer 0800r/min Mounted on the instrument panel for measuring the engine speed 3 2 XMDW-21C digital temperature automatic measurer 0800 Mounted on the proper position in the engine room for measuring exhaust temperature 1 set Including 11 thermo-couples of which two are spare parts 3 Type WSS-311Y Double metal thermocouple 0100 L=75mm For measuring the outlet water Temperature of each cylinder 9 Including 1 spare part 4 Type WSS-311Y Double metal thermocouple 0100 L=100mm For measuring the inlet fresh water of the engine and outlet water of turbocharger 3 Including 1 spare part 5 Type WSS-311Y Double metal thermocouple 0100 L=150mm For measuring the air temperature after inter-stage cooler 2 Including 1 spare part 6 Type WCY401 Double metal thermocouple 0600 L=100mm Mounted on exhaust main pipe 1 7 Type WYZ-01 Pressure type thermometer 0125 Mounted on the instrument panel for measuring temperature of lube oil and fresh water 3 Including 1 spare part 8 Type YC-60ZT 01 Marine pressure gauge 1MPa Mounted on the instrument panel for measuring the lube oil pressure before and after the filter 2 9 Type YC-60ZT 04 Marine pressure gauge 4MPa Mounted on the instrument panel for measuring the pressure of the starting air bottle 1 10 Type YC-60ZT 00.4 Marine pressure gauge 0.40MPa Mounted on the instrument panel for measuring the pressure of sea water and the fresh water 2 11 Type YC-60ZT 00.25 Marine pressure gauge 0.25MPa Mounted on the instrument panel for measuring the pressure of the supercharged air pressure 1 12 Type KG measuring tool for crankshaft 75150 For measuring the difference of the distance between the two neighboring arms of the crankshaft 1 13Type Y-150 40MPaFor injector test pump1 Pressure gauge 14 Type Y-150 Pressure gauge 160MPa For the hydraulic tensioner oil pump 1 15 Type DY-2 max Pressure gauge 16MPa For measuring explosion pressure in cylinders 1 set 16Pressure relayYWK-50-CFor low lube oil pressure alarm1 Contact closing pressure0.2MPa 17Pressure relayYWK-50-C For stopping the engine due to low lube oil pressure 1 Contact closing pressure0.12MPa 18Temperature relay JWG-K-A For high lube oil temperature alarm 1 Contact closing temperature75 19Temperature relay JWG-K-A For high cooling water temperature alarm 1 Contact closing temperature85 20Alarm bellYLK-24For alarming1 21Alarm signal boxFor alarming1 With a indicating light and a switch attached 22 Type YN60ZT/2.5 Vibration-resisting pressure gauge 01.6MPa Mounted on the instrument panel for measuring the pressure of fuel oil 1 4.6. List of drawings and documents supplied with the engine No.DRG./No.DescriptionQty.Remark 1 Operation and maintenance manual for model 8320 diesel engine 1 28320-JH115H-01 Technical condition of delivery for model 8320ZCd-8 diesel engine 1 38320-TC102-00 Atlas of system piping and overall dimensions of auxiliary equipment for 8320 diesel engine 1 4 Ex-factory Technical documents for the turbocharger 1 copy Provided by the manufacturer 5Technical certification1 6 Ordering catalog of parts for 320 series diesel engine 1 7 Points for attention to Heavy fuel operation for series 320 engines 1 88320-60H.YL1Principle layout for HFO system 1 98320-70H.YL1Principle layout for lube oil system1 4.7 For spare parts, instruments, special tools and technical documents for the turbocharger, please see the “ex-factory technical documents for the turbocharger”. 4.8 The added spare parts for unrestricted navigation area On request of the contract, if the customer places the order on the basis of unrestricted navigation area, the following parts shall be ordered separately with extra charge. No.DRG./No.DescriptionQty.Remark 1320.13E.00Piston assembly 1 2320.14E.00Connecting rod assembly1 3320B-200000Fuel injection pump1 4Q8UL-00G2Injector assembly 1 5320.01.09Valve cap 2 6320.01.11BInlet valve 1 7320.01.11HExhaust valve 1 8320.01.28BInlet valve outer spring 2 9320.01.29BInlet valve inner spring2 10320.01.15Valve guide sleeve 2 5 Packing 5.1 Spare parts, instruments, accessories, special tools and drawings and documents supplied with the engine are packed in special packing container with measures for preventing parts or components from sliding in special packing container. Diesel engine will be covered with waterproof bag for the shipment of rack container The following items shall be marked on the packing container: 0.1 The name and address of the Factory 0.2 The model and name of the engine 0.3 The date of ex-factory 0.4 LengthWidthHeight (mm) 0.5 Total weight (kg) 0.6 The name and address of the consignee 0.7 “NO UPSIDE DOWN”, “UPWARDS”, “HANDLE WITH CARE”, “NO HUMIDITY” and “LIFTING FROM HERE”, etc. 6 Factory warranty 6.1 Before delivery, the engine shall be tested on the test-bed in the factory ac