Ama-washer wensimbi engagqwali
Uhlu lwemikhiqizo
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I-ASME B18.21.1 Amawashi Ensimbi Engagqwali
Ama-washers wensimbi engagqwali ayizinto ezibalulekile ezisetshenzisweni eziningi zemishini nezesakhiwo. Zisetshenziselwa ukusabalalisa umthwalo we-fastener ofakwe, njenge-bolt noma i-nati, ngaphezulu kwendawo enkulu yendawo, ukuvimbela ukulimala kokuqukethwe okuboshwe. Insimbi engenasici ivame ukuthandwa ngokumelana nokuqina kwayo kokugqwala nokuqina, okwenza kube lula ukuthola izinhlelo zokusebenza lapho ukuvezwa komswakama noma khona ukukhathazeka.