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Application of stainless steel shrapnel

 Back to list Source: Heju hardware Browse: - Release date: June 10, 2019【 large in Small

         Stainless steel shrapnel Introduction to the use of It is a kind of elastic element widely used in mechanical and electronic industries. Stainless steel shrapnel can produce large elastic deformation when loaded To convert into kinetic energy or kinetic energy After unloading, the deformation of shrapnel disappears and returns to its original state, and the deformation energy is converted into mechanical work or kinetic energy. Stainless steel shrapnel is complex and diverse, according to In shape, there are mainly spiral shrapnel Scroll shrapnel, plate shrapnel, etc.

Stainless steel shrapnel is generally used for
1. Control mechanical movement, such as valve shrapnel in internal combustion engine, control spring in clutch, etc.

2. Absorb the vibration and impact energy, such as the buffer spring piece under the car and train carriage, the vibration absorbing spring piece in the coupling, etc.

3. Store and output energy as power, such as the shrapnel of clocks and watches, the shrapnel of guns, etc.

4. It can be used as a force measuring element, such as a force measuring device, shrapnel in the shrapnel scale, etc.

        Stainless steel shrapnel The ratio of load to deformation of shrapnel is called the stiffness of shrapnel. According to the mechanical properties, the shrapnel can be divided into tension, compression, torsion and bending. According to the shape, it can be divided into disc-shaped, annular, plate, spiral, truncated cone scroll and torsion bar. The common cylindrical shrapnel is widely used because of its simple manufacture and simple structure.

       Stainless steel shrapnel Generally speaking, the manufacturing data of the steel should have high elastic limit, fatigue limit, impact toughness and good heat treatment performance. The commonly used materials are alloy spring steel, carbon spring steel, stainless spring steel, copper alloy, nickel alloy and rubber. The manufacturing methods of shrapnel include cold coiling and hot coiling. The diameter of shrapnel wire less than 8 mm is generally cold rolled, and that larger than 8 mm is hot rolled. Some stainless steel shrapnel should be pressed or shot peened after being made, which can improve the bearing capacity of the shrapnel.

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