I-ASME B16.5 Izindandatho Ezingashadwa Izindandatho ze-Eld Neld 4 600lbs Flange nge-Clamp Sw 3000-6000
I-ASTM A234 WPB POPITS Fittings Carbon Insimbi Elbows Ngaphandle Kokusetshenziswa Emigqeni Yokuhambisa Amanzi
Njengoba ukufakwa kwakhiqizwa yi-US kukhiqizwa ngensimbi eyodwa, amathuba okufakwayo okuba yi-porous ayinakwa. Okusho ukuthi lokhu kufakwa kwalezi zinto ze-ASTM A234 wp92 kuzobe kungubufakazi obuvuzayo. Leyo mikhakha edinga ukufakwa kwekhwalithi ephezulu kufaka phakathi izimboni ezinjengezinhlelo zamapayipi. Zonke izinhlobo zokufaneleka kwepayipi zensimbi, kufaka phakathi ukufakwa kwe-ASTM A234 WPB, okwenziwe kusuka kukhabhoni noma ngensimbi yensimbi yakhelwe ngenhloso yokwenza umsebenzi. Ezimweni eziningi, lezi zinto ezifanele ziye zakhiwe ukuze zilingane nephrofayili ukuze zisebenze lowo msebenzi lowo. Ukucaciswa kokufakelwa kwe-Standard A234 WP92 kufaka insimbi ye-alloy kanye nensimbi ye-carbon. Ukucaciswa futhi kufaka phakathi ukufakwa okukhishwe komunye umthungo noma ngendlela ebekiwe. Kulabo abayizithulu okufanele bahlaselwe, okuqukethwe kuye kwanezela izinsimbi ze-filler, ezisiza izakhiwo ezinhle ze-welding kulezi zinto ezifakiwe.