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BEIJING JINZHAOBO
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ASTM F3125 F1852 F2280

  • ASTM F3125 Mtundu wa F1852/ F2280 Tension Control Bolt

    ASTM F3125 Mtundu wa F1852/ F2280 Tension Control Bolt

    A325 Tension Controlled Screw kapena A325 TC Screw ndiye chisankho chabwino kwambiri pazomangira zolimba kwambiri komanso zozindikiridwa ndi RCSC (Research Council on Structural Connections) ngati njira yovomerezeka yokhazikitsira.

    A325 Controlled Tension Bolt imabwera ndi 2H Heavy Nut ndi F-436 ASTM 1852-00 Standard Flat Washer.

    Zomangira zomangika zoyendetsedwa zimabwera ndi chipangizo chowongolera (nsonga) kuti mukwaniritse milingo yabwino kwambiri yomangika ndikutha kubwereza kulimbika uku pakuyika kulikonse kwa screw iliyonse. Amayikidwa ndi mfuti yapadera yamagetsi yomwe imakhala ndi socket yakunja yomwe imatembenuza nati, pomwe socket yamkati imagwiridwa poyambira.

    Pamene mulingo woyenera wamavuto ufikira, poyambira imasweka, ndikukupatsani chiwonetsero chazithunzi cha kukhazikitsa koyenera.

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