柴油机喷油泵技术特征及常见故障检修

Technical Characteristics and Common Troubleshooting of Diesel Fuel Injection Pump

随着工业技术迅速发展,柴油机的性能持续提升,其与各行各业和众多机械产品形成密切配合关系,能够为机械设备提供持续、可靠的动力供给。喷油泵是柴油机燃烧供能的关键部件,能够保证柴油的定时定量供给,喷油泵技术特征与运行状态对于柴油机的功能影响很大。为确保柴油机喷油泵得到正确规范的应用,介绍了主流喷油泵的种类与结构特征,说明了其技术原理,并对喷油泵的检查与维修的相关事宜进行总结。

With the rapid development of industrial technology,the performance of diesel engine continues to improve.It forms a close cooperation relationship with various industries and many mechanical products,and can provide continuous and reliable power supply for mechanical equipment.The fuel injection pump is the key component of the diesel engine combustion energy supply,which can ensure the regular and quantitative supply of diesel.The technical characteristics and operation status of the fuel injection pump have a great impact on the function of the diesel engine.In order to ensure the correct and standardized application of diesel engine fuel injection pump,the types and structural characteristics of mainstream fuel injection pump are introduced,its technical principle is explained,and matters related to the inspection and maintenance of fuel injection pump are summarized.