Galvanized pipes Sepand Qazvin
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Galvanized pipes Sepand Qazvin
Galvanized Pipes (Galvanized Pipes) & nbsp; . Galvanized pipes are one of the most used pipes used in the industry due to corrosion resistance, rust and acids. The primary and end heads of the galvanized pipe are threaded after plating operation.
Galvanized pipe types
galvanized pipes can be categorized into two categories: hot and cold, but by weight, galvanized pipes into three light, medium and heavy categories. Are divided.
Difference of cold and hot galvanized pipes
& nbsp; galvanized pipes are of sealant pipes, meaning that the iron sheet is shaped into the pipe and then connected the location of the iron sheets with welding. Do. Galvanized pipes are usually known as cold and hot, and the difference between hot and cold galvanized pipes is in the production method. The surface of the steel pipes with metal on the galvanization is called the hot galvanization. The pipes are placed in the molten tub and these pipes are covered with molten, which reflects the glossy and reflected surface hot galvanization method to the pipe. But in the cold method, the pipes are placed in the electrolyte solution and placed on the surface of the galvanized pipe by electrolysis.
Cold galvanization creates matte coating on the galvanized pipe. In this method, the thickness of the zinc is much less than the thickness of the zinc in the hot galvanization method. Zinc thickness in cold galvanization method is about 25 microns. Cold galvanized tube is used due to its low thickness in home use. Hot galvanization is more durable than cold galvanization, less costly and easier, but in hot galvanization, the amount of metal on its cold method is more consumed. Is. In general, galvanization requires less costly than other methods, such as pipe coloring, manpower, and less costly than other methods. Studying pipes such as Mannisan pipe and & nbsp; kising tube & nbsp; is also a useful guide.Using galvanized pipes
Galvanized pipes, like other pipes, have the task of transferring fluid from place to location. One of the most important uses of galvanized pipes (water and gas) in greenhouses and homes. Other applications of this pipe can be used in steel structures and telecommunication towers, protection of grid and power cables, base. Fens pointed to the transfer of water in the agricultural industries of various lands and in some cases sewage discharge. These pipes can be used in the form of built -in or rhubarb.
Galvanized tubes usually rust from the inside, which cause many problems, including pipe scaling, pipe failure and water taste change. It should be noted that in the home of the home, the galvanized pipes have replaced the plastic pipes.