The Research Of The Performance Testing Equipment And Its Appraise System For DEUTZ Fuel Pump

The research for confirming the fuel pump synthesis test technology and appraisal system includes two main contents: first, how to confirm the appraisal system of the fuel pump test; second, how to realize testing the parameter of the appraisal system parameter for the fuel pump test.1. Confirm the fuel pump performance synthesis appraisal system On the basis of the systematic researching the function and structure of the fuel pump, the fuel pump performance synthesis appraisal system is mainly according as internal and foreign national standard, sector standard and enterprise standard to analyze and research. As an internal automobile pump mainstay enterprise, FAWER Pump Branch Company is a main internal pump manufactory supplying pump for many of internal and foreign automobile factory, we not only develop the DEUTZ fuel pump for Dalian Diesel Engine Factory, but also develop all kinds of pump production for many other automobile manufactory at the same time. The products of FAWER Pump Branch Company need to meet requests of different customers, in this way, we need have a testing equipment used for fuel pump products development validation. This test equipment must meet different kinds of fuel pump and different request (test project) of fuel pump. In order to achieve the above-mentioned requirements, after studying the internal industry standard and the oil pump and fuel pump performance and reliability test requests and standards of internal factory and foreign factory, we add the pulsed test and widen the test parameter range (such as rotate speed) on the basis of original oil pump and fuel pump performance and standard, make the test items more perfect and form a set of complete comprehensive performance appraisal system of fuel pump finally. The performance test items mainly include sucking oil performance...