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10 喷油器的修理喷油器通常又叫喷油嘴,它的作用是将喷油泵送来的柴油,变成雾状送到燃烧室内,与压缩空气均匀地相混合,使其燃烧。喷油器是柴油机的重要零件之一,里面有精密度相当高的针阀偶件。喷油器主要由喷油器体和喷油器阀两部分组成,喷油器体是喷油器阀的一个基座体,它的作用是供给喷油器阀必要的开启压力,并与柴油机体和高压油管连接。喷油器阀是喷油器的主要部分,它实际上是一只单向阀,主要由针阀及阀座组成,阀针及阀座的配合精密度极高,要逐副研磨而成,不能互换。喷油器阀在规定的油压下开放,能将柴油喷成细微的雾状,
10 injector repair injector is often called the nozzle, its role is to send diesel fuel injection pump, into the mist sent to the combustion chamber, and compressed air evenly mixed to make it burn. Injector is one of the important parts of diesel engine, which has a very high precision needle valve parts. Injector is mainly composed of injector body and injector valve. The injector body is a base body of injector valve. Its function is to supply necessary opening pressure of injector valve and to connect with diesel engine Body and high pressure tubing connections. Injector valve is the main part of the injector, it is actually a one-way valve, mainly composed of needle valve and valve seat, valve needle and valve seat with high precision, Not interchangeable. Injector valve open under the provisions of the hydraulic pressure, the diesel can be sprayed into a fine mist,