Amafomu e-welding ahlukene: ama-welds ayisicaba awakwazi ukuhlolwa nge-radiography, kodwa ama-butt welds angahlolwa nge-radiography. I-fillet welding isetshenziselwa ukushisela i-flatama-flangefuthiama-flange, ngenkathi i-welding ye-girth isetshenziselwaama-flange we-butt weldingnamapayipi. I-weld eyisicaba yi-weld emibili ye-fillet kanye ne-butt weld i-butt weld.
Umehluko phakathi kwethafai-flange ehlanganisiwengentamo futhiplain welded flangengaphandle kwentamo ukuthi kukhona ngaphezuluama-flange ashiselwengentamo kuneama-flangengaphandle kokushisela intamo engxenyeni ehlanganisiwe yepayipi. Aflat welded flangengaphandle kwentamo is aflat flange, futhi umphathi ongenawo i-flange uyi-fillet flat. I-weld phakathi kwe-neck butt welding flange kanye nejoyinti elitholayo i-B weld.

I-weld phakathi kweintamo flat flangefuthi i-joint eyamukelayo iyingxenye ye-C, futhi ukuhlolwa okungabhubhisi ngemva kokushisela kuhlukile. Qhathanisa umehluko phakathiflat Welding flangekanye ne-butt welding flange. Impahla eluhlaza ihlukile: impahla eluhlaza ye-neck flat welding flange icutshungulwa kusuka ku-steel plate evamile, futhi ukushuba kwayo kungahlangabezana nezidingo. Izinto zokusetshenziswa ze-butt welding flange enentamo iningi zicutshungulwa kusuka ezingxenyeni zensimbi ezibunjiwe.
Ukucindezela okuzisholo kuhlukile: ukucindezela okulinganiselwe kwe-flange yokushisela yentamo ngu-0.6 -- 4.0MPa, kuyilapho ukucindezela okulinganiselwe kwe-neck butt welding flange kungu-1--25MPa. Ngokusobala, izinga lokucindezela kwesicelo se-flange eshiselwe intamo liphansi. Izindlela zokuxhuma ezihlukene: Umehluko wesakhiwo phakathi kwe-neck flat welding flanges kanye ne-neck butt welding flanges ukuthi umamukeli ne-flange zixhunywe ngokuhlukile. Ama-flange ashiselwe entanyeni ayisicaba ngokuvamile ayizinto zokudonsa kanye nezixhumi ze-engeli ye-flange, kuyilapho ama-flange ashiselwe ezinqeni zentamo angama-flange kanye namajoyini ezinqeni zokwamukela.