Auto brake rubber cup low temperature sealing performance test device

The testing device for the work of the automobile hydraulic brake rubber skin bowl (for short) is the research and development of the HG2865-1997 standard (Appendix B). Durability test device work by cabinet electric double layer heating constant temperature box, built-in type body structure, by way of combining the durability test of hydraulic, electric, controlled by the PLC integrated machine, realize the real-time data acquisition, display, setting and control. Hydraulic control system is used to drive hydraulic solenoid valve to the main cylinder piston for reciprocating movement, the test specimen in a certain pressure, a certain frequency, a certain return trip, a certain temperature of the leather bowl, the amount of interference, determine whether the durability of the specimen is in line with the standard. The durability testing device of the work is in accordance with the \"HG2865-1997\" standard (Appendix B test method for the durability test of automotive hydraulic brake rubber.Structure：1、The double layered electric heating thermostatic box 2、The built-in frame 3、The hydraulic station and hydraulic pipeline 4、The electrical control and detection (an instrument), display 5、The liquid storage tank 6、It can promote the device 7、One wheel cylinder device