97色丁香婷婷,欧美性爱导航,能在线看的A网,看看AV在线,制服丝袜性爱影片

HomeSales HotlineContact us
postion:Home>>News

Safety operation regulations for slotting machine

info:   author: date:2020-11-04 view:3312
1. Before operation of each shift, lubricating oil must be added according to the machine lubrication point instruction diagram.

2. Check whether the bolt of alloy cutter bar is loose.

3. Check the machine tool table regularly and keep it clean. Do a good job in daily maintenance, do not put sundries and wastes.

4. Check whether the fixed blade clip on the cutter bar is damaged and replace it in time if it is not good.

5. In normal operation, people are forbidden to enter the nose operation area.

6. Do not change the computer data programming in the automatic working state of the machine.

7. Stop the machine for maintenance in time in case of any abnormal phenomenon, and cut off the power supply before maintenance.

8. Check the machine tool regularly, keep it clean and do daily maintenance.

Wuxi Xinda Machinery Co., Ltd. specializes in the production of slotting machine, CNC slotting machine, CNC grooving machine, stainless steel slotting machine, stainless steel grooving machine, metal sheet slotting machine, grooving machine, stainless steel plate grooving machine, digging machine and other equipment, welcome to consult and investigate m.svxbl.cn
All rights reserved: wuxishi xinda machinery co.,ltd(m.svxbl.cn)  Su-ICP19049274-1 Design bywww.25318.cn 備案圖標(biāo)蘇公網(wǎng)安備32020602001700號(hào)
Close
日韩成人免费| 日韩一道本免费观看| 亚洲成年人AV影院| 日本无码三区| 黄色影院探花| 亚洲综合AV黄色电影| 一区视频| 在线免费黄色网址| 亚洲无码成人A片| 超碰在人人91| 特级黄色毛片3| 亚洲一区2区| 农村一级婬片A片| 色色视频网91| 成人AV免费网站| 免费AV在线导航| 亚洲成人色网| 同房视频在线观看免费| 日本A人片精品| 欧洲aaa黄色片| 日韩色色五月天| 日韩AV性爱| 大香蕉亚| 免费AV片| 97AV在线免费视频| 精品人妻福利影院| 亚洲无码成人三级片1| 五月天九九| 日韩免费一级A片| 亚洲日本A V视频| 久久久AV无码| 韩国av在线播放别人| 久草av在线观看| 日本无码一级AB片| 国产性爱在线| AV天堂久久久久久| 黄色永久网站| 91视频日本| 欧美一级黄色网络| 成年人黄色片| 日本91视频观看|