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  • How To Distinguish Channel Steel From U - shaped Steel?
    02-13 2020

    How To Distinguish Channel Steel From U - shaped Steel?

    Because channel steel and U - shaped steel look similar, so many people think they are the same product, in fact, it is not. Today I'm going to show you how to distinguish between channel steel and u-

  • Use Of U-shaped Steel Support
    02-12 2020

    Use Of U-shaped Steel Support

    U-shaped steel support has the advantages of high initial support force, large support strength, easy installation, and not easy deformation, etc., so it is often used in the manufacture of tunnel fle

  • How To Tell The Quality Of Steel
    02-12 2020

    How To Tell The Quality Of Steel

    Procurement of steel needs to have a pair of "fire eyes", in order to quickly have a good distinction between the quality of steel. In fact, as long as master "six see a listen", you can also distingu

  • How Is Mine Roof Support Assembled
    02-11 2020

    How Is Mine Roof Support Assembled

    Attention should be paid to the construction of u-shaped mine roof support: when erecting the mine roof support, the working platform must be built at the construction place, and the vertical leg of t

  • U - shaped Steel Support Protection Points
    02-11 2020

    U - shaped Steel Support Protection Points

    Compared with other rigid supports, u-shaped steel supports have flexible, stable and reliable bearing capacity, adapt to the load and deformation of soft surrounding rock, high utilization rate of se

  • 36U Section Steel Support
    02-10 2020

    36U Section Steel Support

    36U section steel support is mainly a passive support for coal mine support, with high tensile strength and compressive strength, good toughness performance, high supporting force, large support stren

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