| 摘要 |
FIELD: mechanical engineering. ^ SUBSTANCE: air-operated actuator comprises pressure regulator provided with two-positioned electropneumatic distributor, pressure-reducing valves, pressure relays, and check valves. The pressure-reducing valve controls pressure depending on the results of welding parts and providing minimum possible loading on clamps during grinding. ^ EFFECT: simplified structure. ^ 1 cl, 1 dwg |
