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1、使用前,首先应检查各紧固件是否拧紧,旋转部分是否灵活,各轴承内是否有润滑油,脱壳机是否放置平稳。还必须对电动机的外壳采取接地保护。
1, before use, you should first check whether the fasteners are tightened, the rotation part is flexible, the bearings are lubricated, shelling machine is stable. The motor housing must also be grounded.