Car air compressor test bed

I. Features of the test bench used in heavy-duty vehicles (including buses, bus) then fitted with an air compressor maintenance and renovation, before loading the use of bench testing and trials. The test bench according to the working conditions of loading air compressor, air compressor to be detected to provide: (1) frequency variable speed power source (2) oil supply system (3) cooling water circulation system (4) air storage system (5) instrument digital display and control system. The test stand can be detected in the compressor test run job: 1, zero-pressure air reservoir is filled to the desired air time 2, time of inflation pressure compressor unit 3, the working conditions of different speed situations. Second, the technical parameters 1 Power supply: AC380V 50Hz (three-phase four-wire) 2, motor power: 11KW 3, Drive: 11KW 4, Frequency range: load 0--2200 r / min (adjustable) 5 The main tank volume: 20LX2 6, external gas supply requirements: 0--0.8MPa 7, microcomputer timing device: 6 show, in seconds, after the decimal point 3 namely 000.000 seconds 8, pump rated pressure: 2.5KPa