蚂蚁彩票江苏快3

Welcome to the website of Hebei Xinfangluo Pipeline Anticorrosion and Insulation Engineering Co., Ltd.!

Hebei Xinfanglue Pipeline Anticorrosive and Insulation Engineering Co., Ltd.

Professional high-quality anti-corrosion insulation pipe product customization

Insist on humanized design and devote ourselves to improving the quality of anticorrosive and heat preservation pipeline products!

support hotline
15033687720
Hebei Xinfanglue Pipeline Anticorrosive and Insulation Engineering Co., Ltd.

Steel sleeve steel steam insulation pipe outside anticorrosion what to do better

发布时间:2018-03-09 15:46 Publisher: Hebei Xinfanglue Pipeline Release time: 2018-03-09 15:46
There are many kinds of anti-corrosion outside the steel sleeve steel steam insulation pipe. The most common is epoxy coal tar (two cloths and three oils). The specific operation is to blast the steel pipe first and then rust and then paint a layer of epoxy zinc-rich primer gray. Then brush the epoxy coal tar pitch paint at the same time and wrap a layer of glass cloth, then brush the epoxy coal tar pitch paint again and then wrap the cloth, and finally paint it again. There is also a 3pe which is relatively expensive, but has a very high cost. Strong anti-corrosion effect, it will not rot when buried in the ground for 30 years.
Previous post: Tangshan Polyurethane Prefabricated Direct Buried Thermal Insulation Pipe Manufacturers Latest Trend Exposure
Next post: How to make the bottom drainage type heat insulation fixed section? [Back to list]
加拿大28qq群号 哪里有赛车信誉群 玩pk10赛车的群哪里找 pk10飞艇微信大的群 谁有赛车的群 赛车实力微信的群哪里找 pk10赛车信誉大群哪里找 赛车微信的群哪里找 哪里找pk10赛车微信信誉的群 鼎盛北京微信赛车的群