First of all, within the target-oriented in the plate and guide pin sets, and then slide the sleeve nut plate.
首先在垫板内对准导向销和导向套,然后滑入防松套筒板。
The impeller is static balanced, and it is fixed with sleeve and nuts aside, its axial position can be adjusted by sleeve nut.
叶轮经过静平衡校验,用轴套和两侧的轴套螺母固定,其轴向位置可以通过轴套螺母进行调整。
They are made up of sleeve, lock nut and lock washer.
它由称套、锁紧螺母、锁紧垫圈组成。
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