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    鼎豪彈簧五金 鼎豪彈簧五金




    文章來源:http://www.tlwpp.com/ 發布時間:2022-06-21 瀏覽次數:
    (1) In fact, stainless steel springs are the same as ordinary springs. They are elastic components widely used in mechanical and electronic industries. When the spring is loaded, it can produce large elastic deformation and convert mechanical work or kinetic energy into deformation energy. After unloading, the deformation of the spring disappears and returns to its original state, converting the deformation energy into mechanical work or kinetic energy. Suitable for corrosion protection, temperature resistance and non-magnetic range. Stainless steel spring material must comply with Yb (T) 11-83 standard of the Ministry of metallurgy.
    (2) Commonly used materials include domestic stainless steel 304, 302, 301, 316, 316L, 321.202.201.430.420, etc., which has strong corrosion resistance and non-magnetic application, but its mechanical properties are lower than t302/t304. T302/t304, as a widely used steel, has superior mechanical properties, corrosion resistance, heat resistance and low temperature strength compared with cr. it is a very common stainless steel spring material. T631j1/t631 is used for heat-resistant springs and springs with high tensile strength after heat treatment, but its corrosion resistance is worse than t302/t304.
    (3) The surface state of materials also has a variety of choices, such as bare wire, resin plated spring, nickel plated spring wire, and stainless steel spring can be divided into bright surface, semi bright surface and frosted surface Customers can choose according to the accuracy and aesthetic requirements of products. Stainless steel spring has uniform and beautiful surface state, good formability, uniform elasticity, high plasticity, good fatigue strength, heat resistance and corrosion resistance.
    (4) Stainless steel spring can be divided into leaf spring, spiral spring, ring spring, truncated scroll spring, dish spring, torsion bar spring, etc. Stainless steel spring can be divided into tension spring, torsion spring, bending spring and compression spring. Ordinary cylindrical springs are widely used because of their simple manufacture and structure, and can be made into various types according to the load conditions. Generally speaking, the spring shall have high elastic limit, fatigue limit, impact toughness, good heat resistance and corrosion resistance. Common materials are shown in the figure above.
    (5) The commonly used spring steel wire with a diameter less than 20mm is cold rolled. Some springs are pressed or polished after being made, which can improve the bearing capacity of the spring. Whether non-magnetic or weak magnetic, stainless steel springs can be widely used in household appliances, electronics, civil and industrial products. Nowadays, it has become an indispensable and widely used component in economic society and industrial society, and promotes the steady development of social economy.
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