Intambo ye-ENiFe-Cl MIG imelela isigaba esikhethekile se-ama-electrode okushisela i-nickel alloy, eyenzelwe ngqo ukuhlanganisa izinto zensimbi ephothiwe. Njengentambo eqinile esetshenziswayo, yenzelwe ukusetshenziswa nezinqubo zokushisela ze-Metal Inert Gas (MIG), inikeza indlela ephumelelayo nephumelelayo yokulungisa nokwenziwa kwezinto ezishisiwe zensimbi. Lo mkhiqizo ubonisa indima ebalulekile edlalwa ama-electrode okushisela e-nickel alloy ekunqobeni izinselele ezihambisana nokushisela insimbi ephothiwe, into eyaziwa ngokuthambekela kwayo ekuqhekekeni.
Ukusetshenziswa okuyinhloko kwala ma-electrode okushisela i-nickel alloy ukushisela i-grey cast iron kanye ne-ductile iron. Ukwakheka kwe-nickel-iron (NiFe) kubalulekile ngoba kuvumela i-coefficient ye-weld yokwanda kokushisa ukuthi ifane kakhulu neye-base cast iron. Lokhu kuhambisana kunciphisa kakhulu ukucindezeleka kokushisela futhi kugwema izinkinga zokuqhekeka ezivame ukutholakala ngama-electrode okushisela insimbi ejwayelekile. Lawa ma-electrode abalulekile ekugcinweni, ekulungisweni, nasekusebenzeni kobuso kuzo zonke izimboni.
Izakhiwo zensimbi ezihlanganisiwe ezifakwe yilawa ma-electrode ziyinzuzo ebalulekile. I-weld ephumelayo ibonisa amandla amahle kakhulu, futhi okubaluleke kakhulu, i-ductility ephezulu. Lokhu kuguquguquka kuvumela i-weld ukuthi imunce ukucindezeleka okubangelwa ukupholisa nokuncipha kwensimbi ephonswe, okuvimbela ukuqhekeka ensimbini ehlanganisiwe noma endaweni ethinteke ukushisa. Ukwakheka kwalawa ma-electrode kuklanyelwe ukudala ama-weld aminyene ane-porosity ephansi kakhulu, okuqinisekisa ubuqotho bamalunga.
Ngokusebenza, ukusetshenziswa kwalolu hlobo lwentambo ye-MIGama-electrode okushisela i-nickel alloyinikeza izinzuzo ezihlukile maqondana nokukhiqiza kanye nokulula kokusetshenziswa. Inqubo ye-MIG ivumela ukuphakelwa kwezintambo okuqhubekayo, okuvumela ukulandelana kokushisela okude, okungaphazanyiswa uma kuqhathaniswa nezindlela ze-stick electrode. Lokhu kungaholela ekwandeni kwamazinga okufakwa kanye nokuncipha kwesikhathi sokushisela sonke, okubaluleke kakhulu kumaphrojekthi amakhulu okulungisa noma ezindaweni zokukhiqiza.
Intambo ye-ENiFe-Cl MIG iyisisombululo esithuthukisiwe ngobuchwepheshe emndenini we-ama-electrode okushisela i-nickel alloy. Ukwakheka kwayo okukhethekile kubhekana nezinselele ezihlukile zokushisela insimbi ephonswe ngokunciphisa izingozi zokuqhekeka ngokwandiswa kokushisa okuhambisanayo kanye nokuqina okuthuthukisiwe. Kunoma yiluphi uhlelo lokusebenza oludinga ukushisela okuthembekile, kwekhwalithi ephezulu ezingxenyeni zensimbi ephonswe noma ephonswe, lesi sigaba sama-electrode okushisela i-nickel alloy sinikeza ukukhetha okuthembekile nokuzwakalayo ngokobuchwepheshe.
Isikhathi sokuthunyelwe: Novemba-13-2025