3 PE anticorrosion technology is introduced from abroad in the late 1990 s advanced anti-corrosion technology, it's called the fusion bonded epoxy/extruded polyethylene protective layer structure. 3 PE anticorrosion technology combines epoxy coating and extruded polyethylene anticorrosive coating of excellent performance, the interface properties of epoxy coating and chemical characteristics and advantages of extruded polyethylene anticorrosive layer mechanical protection feature, so as to significantly improve their performance. Therefore, 3 PE coating is the ideal of buried pipeline outer protective layer. According to authoritative department detection, with 3 PE anticorrosive technology of buried pipeline life up to 50 years. At present, in our country focus on network adopt the 3 PE anticorrosive coating outside, many line also adopt the foreign technology.
3 PE anticorrosive coating steel pipe
The main performance is as follows:
1 2, strong corrosion resistance 3, green environmental protection and energy saving wall 4, high wear resistance, low roughness 5 6, reliable sealing, safe non-toxic 7, good flexibility, 8, 9 wide temperature range, convenient installation 10, 11 damaged pipeline maintenance, long service life 12, project overall cost is low.
As a new anticorrosion and thermal insulation pipe, overcome the steel tube is easy to rust, short service life and low intensity, easy deformation defects such as; And also had many advantages, such as steel and plastic pipe joint, favored by to engineering both at home and abroad. Recently, a series of important technical innovation has solved the steel and poly (b (c) solid compound strength and special pipe connection problem, solve the construction problems on numerous areas of application engineering, makes the most mature in the anticorrosion and thermal insulation mild steel pipe, benefit is the best products
没有评论:
发表评论