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I-Welding Stud/Nelson Stud AWS D1.1/1.5
Ngobuchwepheshe abizwa ngokuthi ama-weld studs noma ama-Nelson studs ngemuva kwenkampani eyathuthukisa ubuchwepheshe nemikhiqizo ukuze iyisebenzise futhi isebenze njengezikopelo zokushisela. Umsebenzi we-nelson bolts ukuqinisa ukhonkolo ngokushisela lo mkhiqizo ensimbi noma isakhiwo ukuze usebenze njengeyunithi eyodwa egwema ukubhoboza, ukuvala kanye nokuba buthakathaka kwesakhiwo nokhonkolo. Ama-self-welding studs asetshenziselwa amabhuloho, amakholomu, iziqukathi, izakhiwo nokunye. Siphinde sibe ne-ferrules yokufakwa okungcono kwama-bolts, ngoba kudingekile ukuba ne-welder ekhethekile ukuze umsebenzi usheshe futhi usebenze kahle kakhulu.