Ingxubevange ye-titanium yokushisela iveza izinselelo eziyingqayizivele ngenxa yamandla awo aphezulu, ukuminyana okuphansi, nokumelana nokugqwala okuhle kakhulu. Kumongo we-medium frequency inverter spot welding, lesi sihloko sigxile kumasu nokucatshangelwa kokushisela ama-alloys e-titanium. Ukuqonda nokusebenzisa izinqubo ezifanele zokushisela kubalulekile ukuze kutholakale ukushisela okuthembekile nokusezingeni eliphezulu ekufakweni kwe-titanium alloy.
Ukulungiselela Material:
Ukulungiswa kahle kwezinto kubalulekile lapho ushisela ama-alloys e-titanium. Izingxenye ezingaphezulu zamapuleti noma izingxenye ze-titanium alloy kufanele zihlanzwe kahle futhi zikhishwe amafutha ukuze kukhishwe noma yikuphi ukungcola okungaba nomthelela omubi kwikhwalithi yokushisela. Izindlela zokuhlanza ngemishini noma zamakhemikhali zingasetshenziswa ukuze kuqinisekiswe indawo ehlanzekile nengenayo i-oxide.
Idizayini Ehlangene:
Idizayini ehlanganyelwe idlala indima ebalulekile ekushiseleni ngempumelelo kwama-alloys e-titanium. Kubalulekile ukukhetha ukucushwa okuhlangene okunikeza ukufinyelela okwanele kokubekwa kwe-electrode futhi kuvumela ukusatshalaliswa kokushisa okufanele. Imiklamo evamile ehlangene yama-alloys e-titanium ihlanganisa ama-lap joints, amalunga ezinqe, nama-T-joint.
I-Shielding Gas:
Ukuvikela igesi kubalulekile ngesikhathi sokushisela i-titanium alloy ukuze kuvikelwe i-molten weld pool ekungcoleni komoya. Amagesi angasebenzi njenge-argon noma i-helium avame ukusetshenziswa njengamagesi okuvikela. Izinga lokugeleza kanye nokufakwa kwegesi evikelayo kufanele kuthuthukiswe ukuze kuqinisekiswe ukuvikelwa okuphelele kwendawo yokushisela.
Amapharamitha we-Welding:
Ukulungisa amapharamitha wokushisela kubalulekile ekushiseleni okuphumelelayo kwama-alloys e-titanium. Amapharamitha afana ne-welding current, isikhathi, amandla e-electrode, nesikhathi sokupholisa kufanele kulawulwe ngokucophelela ukuze kuzuzwe ukungena okufanele, ukuhlanganisa, nokulahla ukushisa. Imingcele yokushisela ingase ihluke kuye ngokuthi i-titanium alloy ethile ishiselwa, ngakho-ke kubalulekile ukubonisana nezincomo zomkhiqizi futhi uqhube ama-welds wokuhlola ukuze ukwandise amapharamitha.
Ukulawula Ukushisa kanye Nokuhlanzwa Emuva:
Ama-alloys e-Titanium azwela kakhulu ekushiseni, futhi okokufaka ukushisa okudlulele kungaholela ezinguqukweni ze-metallurgical ezingafuneki kanye nokuncipha kwezakhiwo zemishini. Ukulawula ukushisa ngendlela efanele kubalulekile ukuze ugweme ukushisisa izinto. Ukwengeza, ukuhlanzwa emuva ngegesi ye-inert kungasetshenziswa ukuvimbela i-oxidation ngemuva kwe-weld futhi kugcinwe i-weld ehlanzekile nenomsindo.
Ukwelashwa Kwangemva Kokushisa:
Ukwelashwa kwe-post-weld kuvame ukudingeka ukuze kushiselwe i-titanium alloy ukuze kudambise izingcindezi ezinsalela futhi kuthuthukise izakhiwo zemishini. Izinqubo ezifana nokunciphisa ingcindezi noma ukwelashwa kokushisa okulandelwa ukuguga kungase kusetshenziswe, kuye ngokuthi ingxubevange ethile ye-titanium kanye nezici ezifiswayo.
Ukulawula Ikhwalithi Nokuhlola:
Ukusebenzisa izinyathelo eziqinile zokulawula ikhwalithi nokwenza ukuhlolwa okufanele kubalulekile ukuze kuqinisekiswe ubuqotho bokushisela kuma-alloys e-titanium. Izindlela zokuhlola ezingalimazi njengokuhlola okubonakalayo, ukuhlola ukungena kodayi, noma ukuhlolwa kwe-radiographic kufanele kusetshenziswe ukuze kutholwe noma yikuphi ukonakala okungaba khona noma ukungaqhubeki.
Ingxubevange ye-titanium yokushisela enomshini wokushisela imvamisa ophakathi nendawo idinga ukunamathela kumasu athile nokucatshangelwa. Ngokulungiselela kahle izinto ezibonakalayo, ukuklama amajoyinti afanelekile, ukwenza ngcono imingcele yokushisela, ukulawula okokufaka ukushisa, ukusebenzisa amagesi avikelayo nokuhlanza ingemuva, ukusebenzisa ukwelashwa kwe-post-weld, nokwenza ukulawulwa kwekhwalithi okuphelele nokuhlola, ama-welders angakwazi ukuzuza ukushisela okuthembekile nokusezingeni eliphezulu. izinhlelo zokusebenza ze-titanium alloy. Ukulandela lezi ziqondiso kuzoqinisekisa ukuthi izingxenye ezishiselwe zigcina izakhiwo zazo ezifiselekayo zemishini kanye nokumelana nokugqwala, okunomthelela ekusebenzeni okuphelele kanye nokuphila isikhathi eside kwemikhiqizo eqediwe.
Isikhathi sokuthumela: May-18-2023
