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Bofor bucket tooth pin manufacturers know that the production of high manganese steel bucket teeth must be guaranteed in terms of material toughness

hits:1070    date:2019-09-17

  Bofor bucket tooth pin manufacturer not only needs to know the device itself, because the device is used in the teeth of the excavator, so the company needs to fully understand the tooth and even the entire excavator. Such manufacturers must be very clear about the application of the requirements of the teeth, know that the production of high manganese steel bucket teeth must pay attention to optimize the selection of materials, especially to pay attention to the material toughness to ensure.

bucket tooth pin

  Bofor bucket tooth pin manufacturers believe that the production of high manganese steel bucket teeth needs to be guaranteed in terms of material toughness. Because high manganese steel may precipitate carbides along the grain boundary when heated above 250 °C, the toughness of the material is greatly reduced, and the excellent performance of high manganese steel is seriously damaged. After analysis, when the high manganese steel is heated again and the cooling rate is faster, the carbide first precipitates at the grain boundary. As the residence time increases, the grain boundary carbide will change from a discontinuous particle state to a network distribution, and its brittleness. A significant increase.

  In this way, in order to ensure the production of the teeth, and promote the production of high-quality teeth, naturally, as Bofor bucket tooth pin makers believe, manufacturers need to pay attention to optimize the selection of materials, especially in the material toughness.

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