亚洲1卡二卡3卡4卡新区在线,亚洲AV成人无码网天堂,亚洲一区精品动态图成年视频,日韩国产中文字幕黄色,又爆又大又粗又硬又黄,一级a性色生活久久无码,亚洲中文字幕电影不卡电影

CNC lathe manufacturers talking about the routine maintenance of CNC lathes
1, every day to do a good job of cleaning and lubricating the guide surface, the automatic lubrication system of the machine to regular inspection, cleaning the automatic lubrication system, check the amount of oil, add lubricants in time, check whether the pump start time to start oiling and stop;
2, check the spindle box automatic lubrication system work is normal every day, regularly change the headstock oil;
3, pay attention to check whether the cooling fan in the electrical cabinet is working properly, whether the air duct filter plug, clean the dust attached;
4, pay attention to check the cooling system, check the liquid level, timely add oil or water, oil, dirty water to be replaced when cleaning;
5, pay attention to check the spindle drive belt, adjust the tightness;
6, pay attention to check the tightness of the guide rails, adjust the gap;
7, pay attention to check the hydraulic system tank pump no abnormal noise, the working oil surface height is appropriate, indicating the pressure gauge is normal, the pipeline and the joints are leaked;
8, pay attention to check the rails, machine guards are complete and effective;
9, pay attention to check the mechanical accuracy of various moving parts, reduce the shape and position deviation;
10, do a good job every day to clean the machine tool cleaning, cleaning iron filings, wipe the guide rail parts of the coolant to prevent the rail rust.