国产成年女人毛片80s网站,日韩欧美一级片,色哟哟视频网站,99视频免费观看

Crusher operators in the operation, need to pay attention to the following matters ? :

點(diǎn)擊次數(shù):  更新時(shí)間:24/09/23 15:45:09 來源:kby6.com關(guān)閉
分    享:
Operators need to receive professional training to understand the operation process, safety procedures and emergency handling methods of the equipment. You should know how to properly start, stop, and maintain your equipment.

? Safety protection ? :

Operators need to receive professional training to understand the operation process, safety procedures and emergency handling methods of the equipment. You should know how to properly start, stop, and maintain your equipment.
Ensure that you have enough rest before work, do not drink on duty, wear complete and standard labor protective equipment, and keep your attention ?.
When commuting to work or going to the site, you should take reasonable routes and avoid drilling, crossing, or crossing dangerous places and facilities ?.
Be familiar with the working environment and keep the working place clean ?.
? Equipment operation ? :
Safety equipment should be equipped around the crusher, such as safety warning signs, emergency stop buttons, safety shields, etc. These devices enable prompt action in emergency situations to protect operators from harm.
Use equipment, tools and personal protective equipment correctly, and strictly implement the mutual protection and safety verification ?.
When the equipment fails, it must be shut down and listed before handling ?.
Do not move, damage or change the safety facilities of any equipment ? without authorization.
Do not rinse electrical equipment with water or operate electrical switches with wet hands ?.
When inspecting or cleaning equipment, keep a safe distance from the operating equipment ?.
? Safety measures ? :

Safety equipment should be equipped around the crusher, such as safety warning signs, emergency stop buttons, safety shields, etc. These devices enable prompt action in emergency situations to protect operators from harm.
When working at altitude, ensure that the position is stable and reliable, fasten the safety belt, and do not throw any object ?.
Be responsible for reviewing the safety measures of construction maintenance of relevant parties in this position, and have the right to suspend their work and report to relevant departments ? if any violation is found.
? maintenance ? :

It is prohibited to only use without maintenance, regularly check the wear degree of the machine, regular maintenance and lubrication ?.
Check regularly, pay attention to the temperature and lubrication of the bearing, pay attention to whether the sound and vibration are abnormal ?.
? Special precautions ?.

The crusher must work in a closed state, the rotating parts must have a protective 


沒有了
沒有了
精品国产一区二区三| 啊灬啊灬啊灬快灬深视频无遮掩| 天天干天天日天天插| 久久人妻免费| 天天干天天操天天拍| sm调教在线观看| 精品女同一区二区三区| 少妇熟女一区二区| 日本不卡在线视频| 小川阿佐美堕ちた人妻| 日韩精品一区二区三区在线播放| 天堂网av在线| 少妇被和尚肉干高H潮文| 无码无套少妇毛多18P| 蜜臀久久99久久久久久| 亚洲一区二区三区四区五区不卡| 亚洲性av| 欧美裸体极品少妇| 性国产av| 久久久久午夜精品| 久久久国产精品人妻ⅴ麻豆| 少妇被到爽无遮挡| 久久黄色免费电影| 美女大bxxxxn内射| 亚洲va欧美ⅴa在线| 黄色的网站在线| 国产麻豆视频在线观看| 午夜福利强行xxoo视频| 五码一区二区| 亚洲国产毛片aaaaa无费看| 久久国产乱子伦精品一区二区小说| jizz丰满熟妇乱| 久久久久久久99| zzjizzjizz| 中文字幕第二十页| 2018中文字幕在线观看| 久久精品亚洲成在人线av网址| 欧美久久久一区二区三区| 99久久婷婷国产综合| 我和农村高大丰满熟妇激情| 巨大荫蒂视频欧美大片|