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        Your present location:首页 >> PRODUCT >> High strength bolts Division >> Anchor bolt >> Universal type anchor bolt >> Wind power tower
        • Product name: Wind power...
        • On time: 2014-05-19
        • Views : 265

        Product overview


        The high strength fastener and ground bolt bolt of the wind power tower
        Because of the extremely severe service conditions of the tower tube bolts, the failure of the tower can collapse due to the failure of the fastener, and the loss will be billion.. Therefore, we have spared no effort in the quality assurance of tower cylinder bolt, and the following is the following:
        1) quality control system is more stringent.
        2) nondestructive testing: fluorescence magnetic particle detection and vortex separation
        3) metallographic analysis: due to the large tower specification the heat treatment after the organization more complex, and require - 40 DEG C V-notch low-temperature impact, thus needle in this regard we reserve the powerful metallographic analysis skills.
        4) torque coefficient: we have rich experience in the adjustment and control of torque coefficient..
        Figure 1 foundation bolt section

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