ISO 13555-2:2003 柴油机-柴油机燃料注入动态调速检查程序-第2部分：试验方法

标准编号：ISO 13555-2:2003

中文名称：柴油机-柴油机燃料注入动态调速检查程序-第2部分：试验方法

英文名称：Diesel engines — Procedure for checking the dynamic timing of diesel fuel injection equipment — Part 2: Test method

发布日期：2003-05

标准范围

ISO 13555-2:2002规定了一种试验方法，用于参考由喷油泵、高压管和喷油器组成的柴油喷射系统高压管中的压力升高，作为检查安装在柴油发动机上的燃油喷射设备动态设置程序的一部分（压力升高与燃油喷射泵开始泵送燃油和开始喷射有关）。它不适用于单体喷油器系统或共轨系统，除非原始设备制造商（OEM）另有说明，否则可能不适用于包含管路/气缸怠速禁用的系统、带有控制正时的电子控制装置的燃油喷射设备或包含先导或预增压的系统-注入特性。试验方法不包括柴油喷射正时的设置，应参考车辆、发动机或燃油喷射制造商的数据或所有这些数据。

ISO 13555-2:2002 specifies a test method for referencing the pressure rise in the high-pressure pipe of a diesel fuel injection system consisting of fuel injection pump, high-pressure pipe or pipes and injector or injectors, as part of the procedure for checking the dynamic setting of fuel injection equipment fitted to diesel engines (the pressure rise being related to the start of pumping of fuel at the fuel injection pump and the start of injection). It is not applicable to unit injector systems or common rail systems and, unless otherwise noted by the original equipment manufacturer (OEM), might not be applicable to systems incorporating line/cylinder disable at idle, fuel injection equipment with electronic controls that control timing or systems incorporating pilot or pre-injection features. The test method does not cover the setting of diesel fuel injection timing, for which reference is to be made to the vehicle, engine or fuel injection manufacturer's data or all these.

标准预览图