Welded steel pipes for galvanized pipes: also known as welded pipes, are formed by bending of steel plates or strips and then made by welding. According to the weld form, it can be divided into straight welded pipe and spiral welded pipe. According to its usage, it can be divided into general welded pipe, galvanized welded pipe, oxygen blowing welded pipe, wire sleeve, metric welded pipe, idler pipe, deep well pump pipe, automobile pipe, transformer pipe, welded thin-walled pipe, welded special-shaped pipe and spiral welded pipe.
With the technological progress of welded steel pipe and the simplicity of processing, welded steel pipe can now produce 219 mm (8 inches) or more in place of some seamless pipes.
镀锌管：为进步钢管的耐腐蚀功能，对一般钢管（黑管）进行镀锌。镀锌钢管分热镀锌和电钢锌两种，热镀锌镀锌层厚，电镀锌本钱低。 跟着焊接钢管技术进步进步和加工便利，现在焊接收替代部分无缝管，焊接钢管已能出产219mm（8寸）以上。 镀锌管：为进步钢管的耐腐蚀功能，对一般钢管（黑管）进行镀锌。镀锌钢管分热镀锌和电钢锌两种，热镀锌镀锌层厚，电镀锌本钱低。
Galvanized Pipe: In order to improve the corrosion resistance of steel pipes, galvanized common steel pipes (black pipes). Galvanized steel pipes are divided into hot-dip galvanizing and electro-steel galvanizing. The hot-dip galvanizing layer is thick and the cost of galvanizing is low. With the progress of welded steel pipe technology and the convenience of processing, now welded steel pipe can produce 219 mm (8 inches) or more, instead of part of seamless pipe. Galvanized Pipe: In order to improve the corrosion resistance of steel pipes, galvanized common steel pipes (black pipes). Galvanized steel pipes are divided into hot-dip galvanizing and electro-steel galvanizing. The hot-dip galvanizing layer is thick and the cost of galvanizing is low.
镀锌钢管的理论规格是多少 镀锌钢管的用处介绍 镀锌管的运用和功能 镀锌管又称做镀锌钢管,镀锌管又分为热镀锌管和电镀锌管,热镀锌管便面的镀锌比较厚,也比较均匀,在运用时间上会比较长,而且附着力很好,电镀锌本钱比较低,外表不是很光滑,而且本身的耐腐性比热镀锌管差许多.镀锌钢管分为冷镀管和热镀管,冷镀锌钢管现在已经被国家禁用,后者现在还是能够运用.
What is the theoretical specification of galvanized steel pipe? Introduce the application and function of galvanized steel pipe. Galvanized steel pipe is also called galvanized steel pipe. Galvanized pipe is divided into hot galvanized pipe and galvanized pipe. Galvanized instant surface of galvanized steel pipe is thicker and more uniform. It will be used for a long time and has good adhesion. Galvanized cost is lower, appearance is not smooth, and corrosion resistance of itself. Galvanized steel pipes are divided into cold-plated pipes and hot-plated pipes. Cold-plated galvanized steel pipes are now banned by the state, and the latter can still be used.
Cold galvanized pipes are galvanized pipes, the amount of galvanized is relatively small, and their corrosion resistance is much different from that of hot galvanized pipes. For long-term use, many manufacturers do not choose cold galvanized pipes, as long as those small enterprises with small plans and outdated equipment choose galvanized pipes, of course, the price is relatively cheap, after all, the quality is not very small, and later banned by the state. Now galvanized pipes are mainly used to transport gas. Heating and galvanized pipes can also be used as water pipes. A lot of rust and scale are produced in the pipes. The yellow water not only pollutes the sanitary ware, but also mixes with the non-smooth inner wall.
The above wonderful content is: Jinan galvanized pipe provides technical support, more wonderful content please pay attention to us: http://www.jnxxjm.com, we will provide you with more wonderful content.