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2017-01-01View Original

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Reply #22017-01-02
"기계기 정지 방법",
Reply #32017-01-02
"기계기 정지 시 부하를 점진적으로 감소시키거나 직접 부하를 끄는 것 중 어느 것이 더 적합한가? 점진적으로 부하를 감소할 때临界转速区是如何通过的?",
Reply #42017-01-02
"만약 조건이 허락한다면,都要逐渐降低负荷降低转速,降到最低控制转速。倘若突发状况,需要紧急停车那么则只能紧急停机按钮了。至于临界转速只能停机惰转通过临界区域。个人见解,求指导。",
Reply #52017-03-17
"同意一楼观点,非紧急停机情况下尽量避免将机器‘拍停’。将负荷降至最低连续转速之后按停机键是正确的停机方式。Lz担心的一阶临界转速区域是在最低连续转速之下的所以不用担心甩负荷甩到临界转速之下。",
Reply #62017-03-17
"기계기 정지 과정에서도也是有转速要求的z一般不管升速z降速通过临界转速z的转速都要快一些(这些都在程序z设计好了了)。临界转速主要容易引起机组共振z快速通过z可以尽量减小共振zz从而减小对机组的伤害。",
Reply #72017-03-18
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Reply #82017-04-26
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Reply #92017-04-27
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Reply #102017-04-27
"z
Reply #112017-04-28
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Reply #122017-05-14
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Reply #132017-05-24
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