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
Service
Home  >  Service  >  FAQ
Cleaning of stainless steel bending machine mold
Publisher: Fengli Machinery Release time:2020-3-10
Cleaning of stainless steel bending machine mold:
1. Cleaning of surface dust: This is the most basic cleaning work. It can be cleaned with a clean rag. After touching it, touch it with your hands to see if there is dust.
2. Mold guide bush, guide post: The mold guide bush, guide post and guide block are mainly caused by oil accumulation, so when cleaning, first clean these parts with a rag, and then apply an appropriate amount of lubricant. .
3. Punching part: The main object of this part cleaning is the waste sticking in the hole, the sliding plate and the cutting edge. You can use a hammer and other tools when cleaning.
4, the coating mold: first clean the stretched surface of the mold, and then make sure that the surface is smooth and then apply a little oil to the mold. 
欧美色欧美亚洲另类二区 | 国产一级a毛一级a看免费 | 蜜桃亚洲中文字幕av | 9999在线视频 | 人妻熟妇一区二区三区免费视频 | 波多野结衣成人无码 | 亚洲无码视频在线播放 | 成人国产精品秘 久久久网站 | 中文字幕一区二区三区四区 | 老熟妇一区二区三区啪啪 | 成人A在线观看完整版免费高清 | 嫩BBB搡BBBB搡BBBB小说 | 成人一区二区三区久久精品嫩草 | 性亚洲老奶大老妇HD | 欧美一区二区三区影院 | 一道本免费不卡在线视频 | 五十路の完熟豊満无码AV | 国产精品在线播放AV一区 | 激情五月天之色婷婷综合网 | 一级做a爰片毛片A片 9 1免费 | 日本黄色免费视频 | 亚洲AV成人网站在线观看麻豆 | 国产精品扒开腿做爽爽 | 久久久久亚洲AV成人网站 | 国产精自产拍久久久久久蜜 | 无码人妻蜜桃一二三四区 | 91AV视频在线 | 99久久夜色精品国产九九九九九九 | 18美女粉嫩小泬无套白浆流出 | 国产一区二区三区免费播放 | 17c.com高潮喷水无码 | 91精品国产自产91精品 | 成人精品一区二区三区无码视频 | 精品人一区二区三区伦蜜桃免费 | 成人无码电影一区二区 | 亚亚洲色图欧美色图东北少妇 | 台湾佬中文综合娱乐网更新视频在线观看 | 国产丰满熟女乱淫0000 | 69国产精品成人无码 | 国产成人精品国内自产拍观看 | 国产一区二区女内射 |