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

Common problems

Home / Common problems

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


Update date:2017-11-11 Browse:4573


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: The prebending function is important to the roll plate machine    Next : Parallel machine tool analysis 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
91欧洲精品久久久蜜桃 网站 | 亚洲AV无码一区二区三区七次郎 | 人妻一区二区无码电影 | 人与动物自慰一区二区三区 | 无码人妻精品一区二区蜜桃色欲 | 嗷嗷嗷嗷视频在线免费观看 | 国产一级毛片国语一级A片厂百度 | 巨乳系列人妻系列一区二区日韩视频 | 精品乱码一区内射人妻无码一区 | 国产美女扒开小泬 | 91 无码 真人 中文字幕 | 在线免费观看RBBBBBB | 一级a一级a爰片免费免免潘金莲 | 三级黄色片又大又粗又长又爽 | 在线成人少妇av | 91PORNY九色91啦中文 | 黄色小视频免费在线观看 | 无码人妻一区二区三区密桃手机版 | 亚欧精品久久久久久久久久久 | 亚洲啪AV永久无码精品放毛片 | 本道天堂成人在线 | 欧一美一婬一伦一区二区三区 | 成人午夜视频免费看 | 日韩免费黄色大片群交 | 一级老太婆A片免费观看 | www.激情成人五月天 | 搞黄无遮拦免费网站 | 亚洲一区二天堂久 | 色情网一区二区三区四区无码视频 | 国产无人区码熟妇毛片多 | 亚洲骚妇操逼bbbb | caoprn在线草91国产吸血 | 波多野结衣乳巨码无线观看 | 91精品国产乱码久久久久久久久 | www.少妇.444.com | 亚洲精品一区国产精品 | 秋霞午夜鲁丝一区二区老狼 | 国产性猛交Ⅹ 乂乂乱 | 欧美成人免费在线视频 | 家庭摄像头在线观看一区 | 久久久久亚洲AV无码专区 |