Because the stainless steel elbow pipe has the functions of inner wall lubrication, low resistance to heat medium activity, acid and alkali resistance, long service life, and convenient device. The processing of stainless steel elbows is based on the power of conventional or stamping devices, so that the sheet material can directly bear the deformation force and deform in the mold, so as to obtain the production skills of commodity parts of a certain shape, size and function. Sheet metal, die and device are the three elements of stamping process.
In recent years, it has been widely used in heating systems. The national standard stamping elbow as a new generation of special heating pipes is gradually becoming the mainstream commodity in heating malls. Normally, the semi-finished products that are pair-fixed according to the group are shipped out, and the field construction is welded according to the pipe weld seam grade, so it is also called a two-half welding elbow.
The stability of the stainless steel pipe can effectively prevent the pollution caused by the material. The stainless steel pipe has high strength, can withstand strong vibration and impact, has the characteristics of no water leakage, no burst, fire prevention and earthquake resistance, and is widely applicable. In addition to disinfection and sterilization, there is no need to control the water quality. At the same time, there is no corrosive and dirty exudate, and the water staying in the pipeline for a long time will not affect the water quality and prevent secondary pollution. Obviously, this is a health barrier.
The development trend of stainless steel elbow pipe: The national standard stamped elbow material not only has a qualified creep deformation curve, but also its pipe material is moderate in price, and the construction is faster and more convenient than other varieties. Method, the hole diameter of the pipe part is larger than the inner diameter of the same standard pipe, because there is no mechanical connection method of local diameter reduction in the system, so the fluid resistance of the system is relatively small.