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ASTM F3125 Ụdị F1852/F2280 Mgbochi Nchekwa Ụjọ
A325 Tension Control Screw ma ọ bụ A325 TC Screw bụ nhọrọ kachasị mma na skru nhazi dị elu na nke RCSC (Research Council on Structural Connections) kwadoro dị ka usoro ntinye akwadoro.
A325 Controlled Tension Bolt na-abịa zuru oke na 2H Heavy Nut na F-436 ASTM 1852-00 Standard Flat Washer.
Ihe nkedo esemokwu a na-achịkwa na-abịa na ngwaọrụ ejiri arụ ọrụ (ndụmọdụ) iji nweta ọkwa esemokwu kachasị mma ma si otú a nwee ike ịmeghachi esemokwu a na ntinye ọ bụla nke ịghasa ọ bụla. A na-etinye ha na égbè eletrik pụrụ iche nke nwere oghere mpụga nke na-atụgharị mkpụrụ, ebe oghere dị n'ime ya na-ejide n'ime oghere.
Mgbe a ruru ọkwa esemokwu kwesịrị ekwesị, oghere ahụ na-agbaji, na-enye gị ihe ngosi nke nrụnye kwesịrị ekwesị.
Ụlọ ọrụ BEIJING JINZHAOBO
Ụgwọ nke ụlọ ọrụ HIGH STRENGTH FASTENER CO., LTD.
Ụgwọ nke ụlọ ọrụ HIGH STRENGTH FASTENER CO., LTD.