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博世110喷油器的阀球0 445 120 057
在减压环带越出出油阀座后，燃油经过出油阀进入高压油腔。
在柱塞供油结束时，出油阀因出油阀弹簧作用下落。当减压环带进入阀座时，封闭了高压油腔。随后，出油阀继续下降，直至落座，此时，TMH GK高压油腔容积增大，油管压力迅速卸载。
调速器的型号说明及其作用
| 喷油嘴 | S | 0 433 271 190 | ZCK150S430 |
| 喷油嘴 | S | 105990-53001 | YDLLA-150S334S |
| 喷油嘴 | S | SDLLA160S30146 | SDLLA160S30146 |
| 喷油嘴 | S | S5225 | S5225 |
| 喷油嘴 | S | S50 | S50 |
| 喷油嘴 | S | S16 | S16 |
| 喷油嘴 | S | IBMDB5330 | IBMDB5330 |
| 喷油嘴 | S | IBMDB1035C | IBMDB1035C |
| 喷油嘴 | S | 5621243 | HL176S27D525P2 |
| 喷油嘴 | S | 5621295 | HL140S25C544 |
| 喷油嘴 | S | HL140S24D397P3 | HL140S24D397P3 |
| 喷油嘴 | S | HL130S26C175P3 | HL130S26C175P3 |
| 喷油嘴 | S | DOP160S430-1436 | DOP160S430-1436 |
| 喷油嘴 | S | DOP150S428-4104 | DOP150S428-4104 |
| 喷油嘴 | S | DOP140S435-4369 | DOP140S435-4369 |
| 喷油嘴 | S | DNOS34 | DNOS34 |
| 喷油嘴 | S | DN15S156 | DN15S156 |
| 喷油嘴 | S | DLLZ152S1229 | DLLZ152S1229 |
| 喷油嘴 | S | DLLB150S821 | DLLB150S821 |
| 喷油嘴 | S | 0 433 271 160 | DLLA79S390 |
| 喷油嘴 | S | 0 433 271 252 | DLLA38S541 |
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