欧美黑吊大战白妞欧美大片-日批视频免费-超碰视屏-欧美一级特黄aaaaaa-日本午夜精品理论片a级app发布-人人干人人澡-午夜精品久久久久久久99黑人-男人与雌宠物交h-日韩成人免费在线-天天射夜夜爽-九一亚色-香蕉视频首页-一区二区三区视频免费在线观看-欧美日韩亚洲国产一区-久久这里有-我不卡av-婷婷综合在线视频-久久在线视频精品-国产蜜臀在线-午夜欧美成人

全國熱線服務:

News 當前位置:首頁 > News > News >

Analysis of anti-rust oil types for high-precision cold drawn pipes

       If you want high-precision cold-drawn pipes to be treated with anti-rust oil, you need to understand what types of anti-rust oil there are? What is the function? In this way, when choosing to purchase and meet the manufacturer's requirements, you can choose the appropriate method based on the actual situation. Generally speaking, there are three different types of anti-rust oil, and each of them has different advantages.
       1. Quick-drying property
       The biggest advantage of this method is that it can be done very quickly.High precision cold drawn tubeIt uses products that have been treated with asphalt and resin. The outer shell is very hard and is durable in harsh environments.
       2. Soft film type
       It is made of paraffin oil or heavy oil. Its anti-rust performance is the strongest among the three, and one can be cleaned with solvent.
       3. Oil film type
       This one is treated with lubricating oil and anti-rust additives.High precision cold drawn tubeThe anti-rust performance is poor. It is easier to handle after applying oil. This type is used in mechanical equipment to reduce friction and damage to instruments and reduce maintenance costs.

上一篇:Talk about the relationship between honing pipes and hydraulic equipment

下一篇:Briefly describe the process flow of cold drawn and honed pipes