1. 喷油器各测试点油量在公差内,并不能说明喷油器喷射性能;
ICD ICD ICD
2. 更换失效件的同时务必控制好全部的相关参数;
以博世CRIN2/3为例,更换不同的部件组件,需要控制不同的参数,如下所述:
1)更换衔铁组件:衔铁升程、缓冲升程、电磁阀弹簧力
2)更换电磁阀组件:电磁阀弹簧力、衔铁升程
3)更换阀组件:衔铁升程、缓冲升程、针阀升程
4)更换油嘴:针阀升程
5)全新装配:衔铁升程、缓冲升程、针阀升程、电磁阀弹簧力、针阀弹簧力
3. 喷油器维修时,垫片调整只能作微调,不能无地调整来凑单点喷射油量;
以博世CRIN2/3为例,若设定值位于中值,建议调整范围如下:
电磁阀弹簧垫片:±0.2mm
喷油嘴
P(共轨)
093000-9810
DLLA152P981
喷油嘴
P(共轨)
093400-9810
DLLA152P981
喷油嘴
P(共轨)
DLLA152P980
DLLA152P980
喷油嘴
P(共轨)
093400-9800
DLLA152P980
喷油嘴
P(共轨)
093400-9800
DLLA152P980
喷油嘴
P(共轨)
DLLA152P959
DLLA152P959
喷油嘴
P(共轨)
093400-9470
DLLA152P947
喷油嘴
P(共轨)
DLLA152P947-涂层
DLLA152P947
喷油嘴
P(共轨)
093400-9470
DLLA152P947
喷油嘴
P(共轨)
093400-9290
DLLA152P929
喷油嘴
P(共轨)
093400-9170
DLLA152P917
喷油嘴
P(共轨)
093400-8980
DLLA152P898
喷油嘴
P(共轨)
093400-8790
DLLA152P879
喷油嘴
P(共轨)
093400-8650
DLLA152P865
喷油嘴
P(共轨)
DLLA152P865
DLLA152P865
喷油嘴
P(共轨)
093400-8650
DLLA152P865
喷油嘴
P(共轨)
093400-9620
DLLA152P862
喷油嘴
P(共轨)
DLLA152P825
DLLA152P825
喷油嘴
P(共轨)
093400-8050
DLLA152P805
喷油嘴
P(共轨)
093400-7980
DLLA152P798
喷油嘴
P(共轨)
DLLA152P2672
DLLA152P2672
喷油嘴
P(共轨)
DLLA152P2666
DLLA152P2666
喷油嘴
P(共轨)
0 433 172 656
DLLA152P2656
喷油嘴
P(共轨)
DLLA152P2603
DLLA152P2603
喷油嘴
P(共轨)
0 433 172 449
DLLA152P2449
喷油嘴
P(共轨)
0 433 172 422
DLLA152P2422
喷油嘴
P(共轨)
0 433 172 352
DLLA152P2352
喷油嘴
P(共轨)
0 433 172 350
DLLA152P2350
喷油嘴
P(共轨)
0 433 172 348
DLLA152P2348
喷油嘴
P(共轨)
0 433 172 344
DLLA152P2344
喷油嘴
P(共轨)
0 433 172 298
DLLA152P2298
喷油嘴
P(共轨)
DLLA152P2286
DLLA152P2286
喷油嘴
P(共轨)
0 433 172 217
DLLA152P2217
喷油嘴
P(共轨)
0 433 172 149
DLLA152P2149
喷油嘴
P(共轨)
0 433 172 137
DLLA152P2137
喷油嘴
P(共轨)
0 433 172 120
DLLA152P1832
喷油嘴
P(共轨)
0 433 172 111
DLLA152P1819






