Hot-dip galvanized steel pipe and the development of the national economy and the improvement of people's quality of life is very large, people's daily life and drainage, oil, gas, construction, fire, machinery manufacturing, agricultural greenhouses and power lines are inseparable Hot dip galvanized steel. Friends of the steel pipe industry as a leader in the quality of the brand, it is selling at home and abroad, by the majority of users recognized.
Hot galvanized steel pipe is widely used in fire engineering, Hot-dipped Galvanzied Steel Pipe natural gas and gas transportation, transmission lines, oil industry, water conservancy projects, residential construction, port construction piling, road construction, project threading and agricultural greenhouses, furniture, scaffolding and other fields.
Hot-dip galvanized steel pipe: is the use of steel or strip crimping after welding made of square tube, and in this square tube on the basis of the square tube placed in a hot galvanized pool after a series of chemical reactions and the formation of Of a square tube. Hot-dipped Galvanzied Steel Pipe Hot galvanized square tube production process is relatively simple, and the production efficiency is very high, the variety specifications are more, this square tube required equipment and few funds for small galvanized square tube manufacturers production. But from the strength of the strength of this steel pipe is much lower than the seamless square tube.
Hot-dip galvanized steel pipe is mainly used for gas pipelines, heating pipes or pipes. Hot-dipped Galvanzied Steel Pipe But the use of galvanized steel pipe for water pipes, over time easy to affect the water quality.
Hot-dip galvanized steel pipe surface with hot-dip plating or galvanized layer of welded steel pipe. Galvanized steel pipe can increase the corrosion resistance, extend the service life. But at present, the industrial hot-dip galvanized steel pipe (that is, galvanized pipe), Hot-dipped Galvanzied Steel Pipe the surface of the prevalence of intolerance corrosion, easy oxidation, white powder or spots and other phenomena, seriously affecting the product appearance and life.
In order to solve this problem in depth, to overcome this technical difficulties, as China's leading enterprises of engineering materials and one-stop engineering materials comprehensive service providers, yuan extension of building materials group under the leadership of the chairman of the tour Yan Ming, carried out a series of scientific research and hundreds Experiments, successfully developed a hot-dip galvanized steel pipe, galvanized pipe with UV coating system. The system can be used for multi-complex process, spray and exhaust settings, hot galvanized steel pipe or galvanized pipe can be put on a layer of solid coat, the formation of resistance to corrosion, spots "protective film" to extend product life, An environmentally friendly and efficient industrial key products can greatly improve the hot-dip galvanized steel pipe (galvanized pipe) corrosion and oxidation resistance to ensure that the product for a long period of time will not appear white powder and spots and other phenomena, Hot-dipped Galvanzied Steel Pipe the quality is more stable, More efficient.