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电梯主要部件——减速器的维修保养说明

2024-07-09

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(1)运转时应平稳无振动。

(2)箱盖、窥视孔、轴承盖等与箱体连接应紧密、不漏油。蜗杆伸出端渗油应不超过150cm/h。

(3)蜗轮轴上的滚动轴承或滑动轴承,应经常保持轴承润滑良好。对新安装的电梯,在半年内经常检查油封润滑油油质。如有杂质立即更换,对使用率较低的电梯,可根据润滑油的黏度及杂质的情况确定更换时间。

(4)轴承的温升应不高于60K,最高油温不高于85℃。

(5)当滚动轴承产生不均匀的噪声、敲击声或温度太高时,应及时检查和清洁或更换。

(6)箱体、轴承座、电动机与底盘连接螺栓等应该经常检查、紧固,无松动现象。

(7)检修时,如需拆卸零件,必须将轿厢在顶层用钢丝绳吊起,对重在底坑用木楞撑住,将曳引绳从曳引轮上摘下。

来源:电梯维保

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