标准摘要
[中文适用范围]： 本国际标准规定了用于柴油发动机燃油喷射泵测试和设置的台架上使用的一系列高压管道的功能要求。 仅规定了影响管道水力特性的尺寸和要求。 其他要求，例如端部连接的类型或弯曲时管道的形状，不包括在内，因为这些要求取决于泵出口和喷射器入口上提供的连接，以及各个泵和测试台的设计特征。 本国际标准适用于一系列管道，使泵发动机制造商能够为高达 300 毫米/冲程/缸的泵输送量选择合适的管道类型。 泵制造商应在每种泵类型和应用的测试计划中确定要使用的特定管道。 [外文原描述]： This International Standard specifies the functional requirements of a range of high-pressure pipes for use on benches for the testing and setting of fuel injection pumps intended for diesel engines. Only dimensions and requirements affecting the hydraulic characteristics of the pipes are specified. Other requirements, such as the type of end connections or shape of the pipes when bent, are not included as these depend on the connections provided on the pump outlets and injector inlets, and on the design features of individual pumps and test benches. This International Standard applies to a range of pipes to enable the pump engine manufacturer to choose a suitable type of pipe for pump deliveries up to 300 mm3/stroke/cylinder. The particular pipe to be used shall be identified by the pump manufacturer in the test schedule for each individual pump type and application.
英文名称Diesel engines — Fuel injection pumps — High-pressure pipes for testing