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2020-08-25View Original

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user

Reply #22020-08-25

Reply #32020-08-25

response

Reply #42020-08-25

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Reply #52020-08-25

수환진공 泵电流高 pestic

Reply #62020-08-25

수환진공 泵电流偏高，电机温度能到 110度以上以上会是哪的问题？可以达到抽真空度要求 pestic

Reply #72020-08-25

déco

Reply #82020-08-26

电机哪个地方温度高（电机轴承、电机定子？）；现场真空度原来多少现在多少目标值多少？ deco

Reply #92020-08-26

首先要先判断一下是不是机械问题排除后再查工艺 deco

Reply #102020-09-12

电机定子温度 111度，电机轴承温度会8度都比较高；另一台一样的真空泵电机定子温度 71度电机轴承温度 46度。两台分别运行出入口一样都能抽真空到 -6kPa deco

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