日韩精品在线一区二区-日韩精品在线视频观看-日韩精品在线视频-日韩精品在线看-日韩精品在线观看视频-日韩精品在线观看免费

86-513-88213888
News
Home  >  News  >  FAQ
Hydraulic press safety operation regulations
Publisher: Fengli Machinery Release time:2020-3-10
Hydraulic press safety operation regulations
1. The operator must understand the structure, performance, mechanical transmission principle and electrical knowledge of the press; it should be filled with appropriate lubricant before use.
2. The safety protection and safety devices on the machine must be complete and reliable.
3. Keep the foot switch spring and the surroundings of the controller clean and tidy. Do not place blanks and other items, and pay attention to check whether the parts are damaged or malfunctioning to prevent serial rush injuries.
4. Disassembling and disassembling the mold must be stopped. It is not allowed to press the button to align the mold. The flywheel must be adjusted by hand. When calibrating the mold, the upper and lower molds must be aligned, the clearance must be appropriate, and the stroke cannot be too deep. Turn the flywheel by hand to test run, and you can drive after confirming that it is qualified.
5. During operation, it is strictly forbidden to put your hand between the mold cavities, and the material should be delivered and taken with pliers, tweezers, hooks or other special tools.
6. When two or more people are operating, only one person can master the foot switch, and they must act in unison and cooperate with each other.
7. During the operation of the machine tool, the operator's mind must be highly concentrated, and it is not allowed to make jokes with others. It is necessary to stop after talking.
8. The leftover material or parts beside the mold or on the workbench should be removed by bar or brush. Do not clean by hand.
9. The removed mold should be stored on the designated safety rack or returned to the warehouse, and should not be littered anywhere.
10. If the work is washed out or iron scraps are biting on the mold, it must be stopped for removal.
日本无码全黄二区三区大片免费看 | 国产又粗又长又猛又爽 | 国产视频一级香蕉电影网站 | 亚洲无码人妻手机在线 | 国产一级婬片A片 | 精品亚洲中文字幕 | 国产女人裸体在线观看免费视频 | 柠檬福利第一导航在线 | 亚洲国产人成a在线v网站 | 国产精品久久久久久久久久网曝门 | 99re视频在线观看 | 黄色网页免费观看大全 | 国产综合色婷婷精品久久 | 鲁大师影院电影免费播放在线观看 | 日韩内射1、2、3区 777午夜免费理伦片 | 亚洲AV无码乱码在观看性色扶 | 亚洲在线成人视频 | 成人理伦A级A片 | 欧美成人精品一区二区男人蜜臀 | 蜜桃无码视频在线观看 | 国产熟女露脸普通话对白 | 精品久久久久久无码人妻蜜臀 | 91在线无码精品秘 在线看 | 国产精品午夜AV免费观看 | www.插插插黄视频网站 | 安徽妇搡BBBB搡BBBB袄爱直播 | 欧美噜噜久久久XXX 国产一级婬A片久久久 | 91精品国产成人观看 | 影音先锋中文字幕aV电影 | 黄色片在线免费看 | 日韩人妻精品中文字幕免费 | 夜色资源一区二区三区 | 午夜福利电影在线观看 | 91香蕉在线观看 | 四川妇女搡bbbb搡bbbb搡 | 亚洲AV无码成人精品区在线观 | 熟女A片精品一区二区免费看 | 91蜜桃传媒吹潮粉嫩少妇 | 亚洲精品在线播放 | 特级大黄A片免费播放下载 做爰XXXⅩ高潮潮喷视频 | 摸BBB槡BBBB搡BBB,,,,, |