中文字幕一本到无线

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      Products

      Products

      Hoist machine press block fixing block

      Hoist machine press block fixing block

      Luoyang mining machinery factory hoisting machine press block fixed block products including various specifications of multi rope friction hoist press block, fixed block, and can be produced  as other phenolic molding plastic products for the user.

       

                                   Table of parameters for fixed block of hoist

        Item

      relative density

        bending strength

       impact strength

       Water absorption

        Data

      1.4~1.5

      60~100Mpa

      10~20Mpa

      0.4~0.8%

        Item

      Martin heat   resistance

      Surface                                               resistivity

           Volume

         resistivity

      Dielectric strength

        Data

      >110

      109Ω

      > 109Ω

      > 10 KV / mm

       

      Table of parameters for fixed block of hoist:

      中文字幕一本到无线
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