Stamping elbow is used in the water supply pipeline, water vapor pipe, gas pipeline, oil pipeline connection. Stamping elbow color is black, into right angle curvature, excellent quality, wear resistance, easy to damage. Stamping elbow standard for the 1 / 2-10 inch, the goods used in petroleum, chemical, metallurgical, power and other professional pipeline equipment, equipment, supporting and other effects.
Stamping elbow material is carbon steel, stainless steel, alloy steel and other materials. Carbon steel stamping elbow is cheap, the use of large. While the alloy steel elbow is used in a special position. The same time as the above-
Stamping elbow is different from the carbon steel elbow is the main material of different, its chemical composition will keep the elbow surface for a long time will not rust, easy to be corrosion. The same time as the above-
Here we give you a detailed description of what is the characteristics of stamping elbow
First, environmental protection: PE-RT can be used to recover, do not pollute the environment. And PEX can not be recycled will occur secondary pollution; stamping elbow pipe development trend: stamping elbow material not only has a qualified creep curve, and its pipe offer moderate, construction relative to other types of convenience, convenience, convergence method attributed to the current stage The most reliable method of mutual melting and thermal fusion of the method, the pipe part of the aperture is greater than the same standard pipe diameter, in the system because there is no part of the mechanical connection method, so the system fluid resistance is relatively small.
Second, a long time pressure function, only from the description of stress stress, the national standard stamping elbow pressure function is the best. But because of all aspects of the elements, the floor heating pipe practice wall thickness is generally 2mm. And in this wall thickness under the various types of pipe can be satisfied with the needs of floor heating, stamping elbow tube pressure advantage performance does not come out;
Third, the low temperature heat shock resistance: PE - RT and PEX low temperature impact resistance is better. Winter construction of the pipe is not vulnerable to the impact of breaking, increasing the flexibility of the construction organization.
Fourth, the pressure of the elbow pressure of the best. But because of all aspects of the elements of the wall heating pipe practice wall thickness is generally in this wall thickness under the various types of pipe can be satisfied with the needs of floor heating, GB stamping elbow tube pressure performance does not come out; The demand for heating in the floor of the pipe has a good thermal conductivity