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TP317H Insimbi engagqwali ashiselwe ipayipi
Okulandelayo inqubo ejwayelekile yokukhiqizwa kwepayipi elishiselwe insimbi engagqwali ye-TP317H:
Ukukhetha impahla eluhlaza
Khetha i-TP317H ipuleti lensimbi engagqwali noma umhlangano womdweshu we-ASTM A213 ojwayelekile njengento eluhlaza. Le nto iqukethe i-chromium ephezulu, i-nickel, ne-molybdenum ukunikeza ukumelana nokugqwala okuhle kakhulu.
Ukulungiselela Shear and Edge
Ishidi lensimbi engagqwali noma umucu usikwa ube yizilinganiso ezifanele futhi imiphetho iyacutshungulwa ukuze kuqinisekiswe ukudotshwa okunembile ngesikhathi sokushisela.
Ivolumu
Le nqubo ngokuvamile yenziwa umshini ozinikele wamapayipi wokusonga.
Weld
Imiphetho yepayipi ihlanganiswe kusetshenziswa amasu okushisela afana ne-TIG (i-tungsten pole argon arc welding) noma i-MIG (i-metal inert gas protective welding). Ngesikhathi senqubo yokushisela, qinisekisa ikhwalithi ye-weld joint ukuze ugweme amaphutha.
Ukwelashwa kokushisa
Ngemuva kwe-welding, ipayipi elihlanganisiwe liphathwa ukuze kubuyiselwe ukumelana nokugqwala kanye nezakhiwo zemishini zezinto. Lesi sinyathelo ngokuvamile senziwa endaweni evikelayo ukuvimbela i-oxidation.
Ukuqondisa
Ipayipi elishiselwe liqondiswe ukuqinisekisa ukuthi liqondile kanye nokunemba kwe-dimensional.
Ukusika
Sika amashubhu ashiselwe abe ngobude obuthile njengoba kudingeka.
Ukuhlolwa Okungonakali
Ukuhlola okungonakali, okufana ne-ultrasonic noma i-radiographic, ukuze kuqinisekiswe ukuthi i-weld ayinazo iziphambeko.
Ukulungiswa kwendawo
Amapayipi ane-surwelded, njengokukhetha, i-passivation noma ukupholisha, ukuthuthukisa ukumelana nokugqwala kwawo kanye nobuhle.
Ukuhlola nokuhlola
Ukuhlolwa kokugcina nokuhlolwa kwepayipi elishiselwe, okuhlanganisa ukuhlolwa kobukhulu, ukuhlolwa kwengcindezi nokuhlaziywa kokwakheka kwamakhemikhali, kwenziwa ukuze kuqinisekiswe ukuthi umkhiqizo uhlangabezana nezidingo ezijwayelekile.
Ukupakisha nezokuthutha
Amapayipi ashiselwe afanelekayo apakishwa ngendlela efanele ukuze avikele ukuphepha kwawo ngesikhathi sokuthutha futhi alungele ukuthunyelwa.
Yonke inqubo yokukhiqiza idinga ukulawulwa kwekhwalithi okuqinile ukuze kuqinisekiswe ukuthi ipayipi elishiselwe insimbi engagqwali ye-TP317H linokusebenza okuhle ekushiseni okuphezulu nendawo egqwalayo. Phakathi nenqubo yokukhiqiza, abakhiqizi ngokuvamile bazolandela izindinganiso ezifanele zamazwe ngamazwe nezasekhaya, njenge-ASTM A213, ASTM A312, njll., ukuze baqinisekise ikhwalithi yomkhiqizo.