日本肉感肥臀一二三区 I 欧美精品网站 I 日韩在线一区二区三区影视 I 国产欧美视频综合二区 I 99久久国产综合精品尤物酒店 I 日韩在线免费观看av I 久久国产劲暴∨内射 I 欧美性猛交xxxx乱大交蜜桃 I 欧美成人午夜精品 I 午夜影院福利 I 自拍一区在线观看 I 日本大片免a费观看视频 I 国产精品视频毛片 I 久久成人网站亚洲综合 I 九色porny91 I 国产各种高潮合集在线观看 I www..com国产 I 欧美性高潮视频 I 欧美美女喷水 I 成人av一区二区三区 I 一本精品99久久精品77 I 男人天堂avav I 日韩在线成人 I 亚洲va一区二区 I 亚洲蜜桃妇女 I 国语做受对白xxxxx在线 I 丰满少妇被猛男猛烈进入久久 I 中文字幕在线影视 I 亚洲性夜 I 天堂俺去俺来也www色官网 I 丰满少妇作爱视频免费观看 I 成人激情免费网站 I 欧美 日韩 高清 I 中文精品99久久国产香蕉 I 黄页网站能看视频

Latest News
2015/3/21
Comparison bet
2015/1/22
The importance
2015/1/21
Troubleshootin
2014/12/15
Machinery Exhi
2014/12/15
Rayliter Works
Search
current position:Home > News > Company News

Safety operating procedures for cold heading machine

Source:http://www.jgstone.cn     Author:冷鐓機     Time:2014/8/16     Click:
Safety operating procedures for cold heading machine
1. It is prohibited to operate the cold heading machine while wearing gloves.
2. Before driving, it is necessary to carefully check whether all fasteners of the equipment are locked and whether the safety protection devices are intact. Regular inspections should be carried out during work to prevent loosening due to severe vibration and accidents.
After adjusting the equipment, first turn the flywheel to check if all mechanisms are working properly. After removing the lever used for turning the car, start the motor. It is strictly prohibited to start the motor while turning the car.
4. Before driving, all faults should be eliminated and a short time rotation should be performed before starting the forging test.
During the operation of the equipment, operators should stand in a safe position and are strictly prohibited from picking up workpieces at the concave convex mold. They can only view the product at the bottom.
When replacing the product, it is necessary to carefully adjust the mold and punch, and carefully inspect whether each component is normal.
7. In the production process, if a malfunction occurs, it must be stopped immediately, the cause must be identified, and hidden dangers must be eliminated. Do not drive when the brakes fail.
8. The safety board (safety pole) must be equipped with protective devices to prevent accidents caused by breakage. All protective devices must not be dismantled or lost at will.