Iifom ze-welding ezahlukeneyo: i-welds flat ayikwazi ukujongwa nge-radiography, kodwa i-butt welds inokujongwa nge-radiography. I-Fillet welding isetyenziselwa i-welding flatiiflangekwayeiiflange, ngelixa i-welding ye-girth isetyenziselwaiiflange zokuwelda iimpundukunye nemibhobho. I-weld emcaba ziintsinga ezimbini ze-weld kunye ne-butt weld yi-butt weld.
Umahluko phakathi ethafeniiflange elidityanisiweyongentamo kwayeIflange edityanisiweyo ecacileyongaphandle kwentamo kukuba zininziiiflange eziphothiweyongentamo kuneiiflangengaphandle kwentsimbi yentamo kwindawo edibeneyo yombhobho. Aiflange edityanisiweyongaphandle kwentamo yiiflange elicaba, kunye nomphathi ongenayo i-flange yi-fillet flat. I-weld phakathi kwe-neck butt welding flange kunye ne-joint eyamkelayo yi-B weld.

I weld phakathiintamo flat flangekwaye i-joint yokufumana i-joint ye-C, kwaye uvavanyo olungonakalisi emva kwe-welding luhlukile. Thelekisa umahluko phakathiflat welding flangekunye neflange yokuwelda ngeempundu. Izinto eziluhlaza zihlukile: izinto eziluhlaza zentamo ye-flange ye-welding icutshungulwa kwi-plate yentsimbi eqhelekileyo, kwaye ubukhulu bayo bunokuhlangabezana neemfuno. Izinto ezikrwada ze-butt welding flange enentamo ubukhulu becala zicutshungulwa kwiindawo zentsimbi eyenziweyo.
Uxinzelelo lwegama luhlukile: uxinzelelo oluqhelekileyo lwentamo yeflange ye-welding yi-0.6 --4.0MPa, ngelixa uxinzelelo oluqhelekileyo lwe-neck butt welding flange yi-1--25MPa. Ngokucacileyo, ibakala loxinzelelo lwesicelo se-flange yentamo edibeneyo isezantsi. Iindlela ezahlukeneyo zokudibanisa: Umahluko wesakhiwo phakathi kwe-neck flat welding flanges kunye ne-neck butt welding flanges kukuba ummkeli kunye ne-flange zidibene ngokwahlukileyo. Iiflange ezidityanisiweyo zentamo zidla ngokuba yindawo yokwamkela kunye noqhagamshelo lwe-engile ye-engile, ngelixa iiflange ezidityanisiweyo zentamo ziyi-flange kunye ne-receptacle butt joints.