automobile pipeline performance -j9九游会登录入口

automobile pipeline performance test

test significance:

cars line as a power transmission system of the carrier, the importance of the quality of its visibility in general. depending on the application can be divided into tubing, pipe and plumbing, for each type of pipe at the time of use to the car, the quality of the tube material has high demands. through the pipe performance parameters, reliability and service life are simulated testing to confirm compliance with the relevant pipes using the standard requirements to ensure the safety of various automotive systems.

testing purposes:

by simulating the actual pipe in the car environment, pipe in the method (blasting pipeline; hydrostatic pressure; tightness; vibration, pressure, temperature three comprehensive experiment) in the acceleration test to determine the fatigue life of the pipe or the case .

the main test items:

pipeline burst pressure test, hydrostatic test

high and low temperature oil-based pulse vibration test (liquid pvt)

high temperature gas pulse vibration test (gas pvt)

tightness test

cleanliness test

performance test tube

resistance to various chemical liquids test