国产成人精品直播在线看_日韩在线免费视频_黑人在线观看免费视频_少妇私密按摩第一次害羞_伊人精品影院一本到_亚洲gv天堂gv无码男男_欧美综合亚洲精品_国产午夜福利片在线观看网址_番茄视频在线直播观看免费_日韩 无码 午夜

Language EN▼
News Center
NEWS
What are the matters needing attention when using water well drilling rigs?
Date：2021-05-11 Page View：9098

Water well drilling rig is a kind of mechanical equipment for surface drilling. It can be used in large-scale field water wells, oil wells and natural gas wells. It is also a small mobile single-person equipment. The following Longye Machinery will tell you Talk about the attention to be paid in the use of water well drilling rigs.

image.png


       1. Scrub the outer surface of the drilling rig clean, and pay attention to the cleaning and smoothness of the outer surface of the drilling rig base slide and vertical shaft.


       2. Check whether all exposed bolts, nuts, safety pins, etc. are strong and reliable.


       3. Add lubricating oil or grease according to the lubricating requirements.


       4. Check the oil level position of the gearbox, transfer case and hydraulic system oil tank.


       5. Check the oil leakage situation everywhere and deal with it according to the situation.


       6. Eliminate other problems that occur in the class.