欧美一级视频在线-网爆门事件在线观看-日韩有码视频在线观看-特黄特色三级在线播放-九九视频只有精品六

EN CN

News center

Home / News center

What do you need to pay attention to when cutting the blade?


Update date:2017-11-11 Browse:4165


1. The shearing machine shall be responsible for the use and storage of the special person. The operator must be familiar with the structure and performance of the machine tool.

2. The use of the cutting machine is strictly prohibited. It is forbidden to shear hardened steel and hard steel, high speed steel, alloy steel, castings and non-metallic materials.

3. Blade edge should be sharp, blunt or damaged, should be polished or replaced in time.

4. When people operate, they should be directed and coordinated.

5. It is forbidden to cut two different kinds of materials at the same time.

6. When cutting board incoming material, it is forbidden to promote the operation under pressure plate. When cutting materials should be pressed with iron plate, the finger should be left at least 200 mm when cutting.

7. After lifting the line with a pry, you should immediately pry out the withdrawal before shearing, such as the iron plate moving, applying the wooden pillow, so as not to press the foot to pick up the attack.

8. The cut piece must be placed smoothly, not piled too high, and not stacked on the aisle. Remove the leftover material and waste materials and keep the site clean and tidy.

9. The safety operation of the bending machine must comply with this code.

 

Previous: Hydraulic brake type shears are widely used    Next: Competition in the middle-and low-end machine tools market is heating up return

Contact us

  • Address:Industrial concentration
    zone (renmin road), libao town,
    haian county, jiangsu province
  • MB: 13584710666
  • TEL: 0513-88280988
  • FAX: 0513-88283387
  • E-mail: jslx@jslxzg.com
福利姬Jk丝袜-91Porn | 国产精品自拍视频 | 国产成人Av片无码免费午午香 | 黄频在线免费观看 | 专干厂老熟妇视频二区七区 | 日韩精品视频在线观看网站 | 国产精品一区二区视频 | 日日骚一区二区网站 | 蜜桃一区二区三区乱码视频在线 | 亚洲人成网站在线观看播放 | 少妇人妻视频一区 | 高清欧美xxxx | 日韩久久久久久久久 | 亚州AV一区二区 | 中文字幕精品三区 | 麻豆国产AV超爽剧情系列 | 精品一区二区国产视频 | 密臀tv在线91 | 波多野结衣喷最猛一次 | 亚洲无码性爱激情 | 国产富婆按摩对白一区 | 成人免费性爱网站 | 国产农村A片国语对白 | 99精品在线免费观看 | 人妻有码无码字幕系列 | 一区二区三区日本精品 | 亚洲品质自拍视频网站 | 欧美搡BBBBB摔BBBBB | 国产成人精品AA毛片 | 国产av麻豆网站大全 | 精品久久9999久久久 | 国产成人无码A区在线观看视频 | 精品久久香蕉国产线看观看亚洲 | www.av小说.com| 日韩无码1000部 | 日本韩国三级美妇 | 免费在线观看黄色视频 | 荷兰精品A片在线观看 | 老熟妇高潮一区二区高清视频 | 人妻无码 日韩专区AV | 国产伦精品一区二区三区四区视频 |