成人免费看片'在线观看-国产精品久久777777-亚洲色图一区二区三区-热久久精品-久久网页-日本阿v视频-日本免费在线观看视频-日韩av成人在线-av黄色免费-华人永久免费-一级二级三级视频-国产在线美女-亚洲黄在线观看-欧洲久久久久-国产一级在线观看视频-www成人在线-亚洲情人网-日韩视频一二三区-成人午夜一区-新版天堂资源中文8在线

Brief Analysis of Operation Preparedness and Lubrication of Longitudinal Shear Unit
Brief Analysis of Operation Preparedness and Lubrication of Longitudinal Shear Unit
News Source:   2018-12-13 12:05:49

There are two main points of relevant knowledge about longitudinal shear unit, one is its operation preparation, the other is the lubrication of longitudinal shear unit, which has not been mentioned before, so the following will be explained in detail, so that you can learn thoroughly and clearly, so as to be more familiar with and understand the vertical shear unit.

1. Operation preparation of longitudinal shear unit

(1) Prepare all kinds of production tools and check whether there are bolts on the guide plate.

(2) Check whether the buttons on the console are in zero position and whether there are obstacles around the equipment.

(3) Closing the electronic switch and connecting the gas source.

 

2. Lubrication of Longitudinal Shear Unit

Lubrication maintenance of longitudinal shear unit is usually carried out by the combination of centralized lubrication and manual lubrication. Centralized lubrication is used for some parts of units with concentrated lubrication points. The lubrication points are relatively concentrated, but manual lubrication is used in the parts where the lubricating oil is not allowed to flow back, as well as some dispersing points.