SAE J 745-2009 液压动力泵试验规程

标准号：SAE J 745-2009
中文标准名称：液压动力泵试验规程
英文标准名称：Hydraulic Power Pump Test Procedure
标准类型：T20
发布日期：2009/6/12 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T20
国际标准分类号：23.100.10;43.040.01
引用标准：SAE J 1116-2004;SAE J 1276-1986
适用范围：This test code describes tests for determining characteristics of hydraulic positive displacement pumps used on construction and industrial machinery as referenced in SAE J 1116. These characteristics are to be recorded on data sheets similar to the ones shown herein. Two sets of data sheets are to be submitted: one at 49 °C (120 °F) and one at 82 °C (180 °F). This test code establishes conditions for pump tests, outlines a procedure for tests, and establishes a method of presenting pump test data. The procedure covers the following determinations: a) derived capacity; b) delivery characteristics; c) power input; d) power loss; e) overall efficiency; f) pressure compensator response and recovery; and g) flow compensator response and recovery.