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力士樂減壓閥的特性有哪些？

Time:2017-9-18 19:09:12 Click: 3208 times

力士樂減壓閥比較重要的一個(gè)特性就是壓力特性，壓力特性是指流量為定值時(shí)因輸入壓力波動(dòng)而引起輸出壓力波動(dòng)的特性。輸出壓力的波動(dòng)越小就代表著減壓閥的特性越好。輸出壓力的數(shù)值低于輸入壓力一定數(shù)值范圍時(shí)才不會受到輸入壓力變化的影響。減壓閥的流量特性指輸入壓力—定時(shí)輸出壓力隨輸出流量的變化而變化的特性。