China Chain Supplier Teach You to Use Professional Knowledge to

  • Due to the improvement of the quality of life, people are becoming more picky about the articles they use. Many people now begin to believe that imported goods are always better than those made in China. China chain supplier(GETECHAIN) does not deny this statement, but some of it is one-sided. Because for developing China, if gold's technology is also more exquisite. Then China chain supplier will use their professional knowledge to teach you the correct selection method:

    First of all, it is the choice of stainless steel chain materials. According to various standards, stainless steel chains need to meet the following requirements: high surface hardness and improved wear resistance; Static tensile breaking force of stainless steel chain shall not be less than 8500N(87kgf); Both ends have good plasticity and are convenient for riveting. Having sufficient fatigue strength; Can work in the temperature range of plus or minus 40 degrees Celsius without brittle fracture.

    The wear of stainless steel chains is three times greater than that of holes. Although the stainless steel chain will not be broken, the middle part of the stainless steel chain will soon wear. The shear stress and extrusion stress at both ends are small. Low carbon steel and low carbon alloy steel can meet the requirements, while the unit compressive stress at the hinge is large. Therefore, the hinged surface of stainless steel chain must be strengthened to improve its hardness and wear resistance.

    From practical life, we know that the selection of materials and the selection of heat treatment process should be reasonably applied. And through scientific calculation and experimental analysis, we can better determine the reasonable material performance index, so as to better and more correctly select the material of stainless steel chain. Although the imported materials are good, you should also carefully choose them. Don't let the word "imported" blind your eyes.

    Click China chain factory to learn about more information.