Classification and operation of grinding wheel

    2020-04-22   reading

    Classification and operation of grinding wheel_grinding wheel factory_zirconia grinding wheel_metal grinding wheel_stainless steel grinding wheel

    Grinding wheel is a kind of grinding tool with the largest amount and the widest use surface. It can rotate at a high speed when used. It can carry out rough grinding, semi-fine grinding and fine grinding as well as grooving and cutting on the outer circle, inner circle, plane and various types of surface of metal or non-metal workpiece. There are many kinds of grinding wheels.According to the abrasive used, it can be divided into ordinary abrasive (corundum and silicon carbide, etc.) grinding wheel, natural abrasive super hard abrasive and (diamond and cubic boron nitride, etc.) grinding wheel. According to the shape can be divided into flat grinding wheel, bevel grinding wheel, cylindrical grinding wheel, cup grinding wheel, disc grinding wheel, etc. According to the bonding agent can be divided into ceramic grinding wheel, resin grinding wheel, rubber grinding wheel, metal grinding wheel. The characteristic parameters of grinding wheel mainly include abrasive, viscosity, hardness, binder, shape and size, etc. Since the grinding wheel usually works at high speed, rotary test (to ensure that the grinding wheel will not break at the highest working speed) and static balance test (to prevent vibration of the machine) should be conducted before use. After working for a period of time, the grinding wheel should be dressed to restore the grinding performance and correct geometry.

    The use of grinding wheel has certain danger.

    Grinder is one of the most commonly used machines and equipment in the machinery factory.Whether it is used correctly and in accordance with the safe operation procedures. These problems are directly related to the personal safety of each worker, so in the actual use must cause us enough attention.


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