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外啮合齿轮泵能否做高压泵?

2013-01-24 08:28:37      点击:
不可以的一般都用做低压,他的油压有脉动应力也就不连续.一般都是有螺竿或者是用柱塞PUNB做高压泵他们的连续性比较好