1. Scope of aplication:
Comprehensive test for propellant management system, including tank airtightness test, strength test, gas and liquid diaphragm seal test, gas and liquid diaphragm rupture pressure test, response time test, pressure change curve, semi-membrane airtightness test, fatigue burst test.
2. Technical parameters:
Maximum hydraulic pressure: ≥16MPa
Maximum pneumatic pressure: ≥10MPa
At least 2 outputs of each gas and liquid, pressure hierarchical control.
3. Liquid path 0-16MPa output, gas path 2-10MPa output.
Keywords: Tank airtightness test, strength test, gas and liquid diaphragm seal test, gas and liquid diaphragm rupture pressure test, response time test, pressure change curve, semi-membrane airtightness test, fatigue burst test.