Analysis Of The Production Process And Product Characteristics Of Welded Titanium Tubing

As a relatively unique titanium tube product, the production process of welded titanium tube is made of cold rolled titanium coils supported by a tube shape and welded together by tungsten inert gas shielded welding. Due to the excellent seawater corrosion resistance of titanium, titanium welded tubes have gradually replaced stainless steel and copper alloy tubes as the preferred material for condensers and heat exchangers since the product was put into the market, and are therefore widely used in coastal power stations, desalination, marine oil and other condensers and heat exchangers that require seawater as the cooling medium. Compared with the titanium seamless pipe, titanium welded pipe can be used to manufacture thinner wall thickness of the pipe fittings, the minimum wall thickness can reach 0.3 ~ 0.5mm, while the minimum wall thickness of the titanium seamless pipe is about 0.9mm; at the same time, titanium welded pipe production of raw materials, high utilization rate, high production efficiency, good economic efficiency. At the same time, due to the titanium welded pipe has a long length, stable performance characteristics, petrochemical and other industries have a great demand for thick-walled titanium welded pipe, and the domestic development of thick-walled titanium welded pipe at present has made some breakthroughs, but the industrial production technology of thick-walled titanium welded pipe is still immature, which will be the next direction of development of the titanium welded pipe.