Heat Exchanger - Inspect
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图 1 | g00944384 |
热交换器 |
管片式热交换器的保养周期取决于船只的工作环境状况和工作时间。 循环流经热交换器的海水和船只工作时间的长短影响到下列各项:
- 热交换器管的清洁度
- 热交换器的效率
在含有下述杂质的水中工作时将会对热交换器系统产生不良影响。 此外,船只的间断使用也将会对热交换系统产生不良影响。
下述各项指示热交换器可能需要清洁:
- 冷却液温度升高
- 发动机过热
- 水进口和水出口的压降过高
熟悉冷却液正常工作温度的驾驶员可以确定何时冷却液温度超出了正常范围。 如果发动机过热,就需要对热交换器进行检查和保养。
您的卡特彼勒代理商有测量横跨热交换器压降的设备和所需的培训人员。
清洁热交换器的程序与清洁后冷器芯所用的程序相似。 请参阅操作和保养手册, "后冷器芯 - 清洁/测试"专题(保养部分)。 关于维修热交换器的详细资料,请咨询卡特彼勒代理商。
Caterpillar Information System:
C9 Marine Auxiliary and Generator Set Engines Fuel System Secondary Filter - Replace
UPS 300, UPS 301, UPS 500, UPS 600, UPS 750 and UPS 900 Uninterruptible Power Supplies Bearing Retainer - Remove and Install
C9 Marine Auxiliary and Generator Set Engines Zinc Rods - Inspect/Replace
UPS 250 and UPS 300 Uninterruptible Power Supplies Bearing Retainer - Remove and Install
3126B and 3126E On-highway Engines 0030-13 PTO Throttle out of calibration (29)
3126B and 3126E On-highway Engines 0030-08 PTO Throttle signal invalid (29)
C9 Marine Auxiliary and Generator Set Engines Engine Oil Sample - Obtain
3406E, C-10, C-12, C-15, C-16 and C-18 On-highway Engines 0231-02 J1939 Data Incorrect (58)
C7 and C9 On-Highway Engines 0111-14 Low Coolant Level Warning
3056E Industrial Engine Crankshaft Gear - Remove and Install
C18 Generator set and C18 Marine Engines Rocker Arm and Shaft - Remove
C11, C13 and C15 On-highway Engines Engine Speed/Timing Sensor Circuit - Test
C7 and C9 On-Highway Engines Transmission (AT/MT/HT) Relay Circuit - Test
C18 Generator set and C18 Marine Engines Vibration Damper and Pulley - Remove and Install
3054E Industrial Engine Fan Drive - Remove and Install
3056E Industrial Engine Fuel Injection Pump - Remove
3056E Industrial Engine Fuel Injection Pump - Install
3406E, C12, C15 and C18 Marine Engines Engine Speed/Timing Sensor - Calibrate
3126B and 3126E On-highway Engines PTO Switch ON Lamp Circuit - Test
2003/02/01 A New Spark Plug Is Available For Use In Applications That Use Bio-Gas Fuel {1555}
2003/01/01 New Ignition Control Groups Are Available And A New Wiring Harness Is Available To Connect The Ignition Control Group To The Display Module For The Caterpillar Ignition System (CIS) {1550}
2002/12/01 A New Service Manual, RENR2495, "3600 Engines PanelView Monitor" is Available {0374}
2003/01/01 227-4236 Electrical Cable is Available {4459}
2003/02/01 Correction to Systems Operation/Testing and Adjusting, RENR5908-01 , "Procedure for Engine Timing" {1000, 1900}