Ukuqinisekisa ukushiselwa kwamabala okusezingeni eliphezulu kubalulekile embonini yokukhiqiza, futhi ukusebenza komshini wokushisela amabala we-medium-frequency inverter kudlala indima ebalulekile ekuzuzeni ikhwalithi yokushisela engaguquki. Ukugcina izindinganiso zokushisela ezifunwayo, kubalulekile ukusebenzisa izindlela zokuhlola ezisebenzayo ezingahlola ngokunembile ikhwalithi yokushisela kwamabala. Kulesi sihloko, sizoxoxa ngezindlela ezimbalwa zokuhlola ezivame ukusetshenziselwa ukuhlola ikhwalithi yokushisela yemishini yokushisela i-medium-frequency inverter spot welding.
- Ukuhlola Okubonwayo: Ukuhlola okubonakalayo kuyindlela eyisisekelo yokuhlola ikhwalithi yokushisela endaweni. Kubandakanya ukuhlola ngokubonakalayo indawo yokushisela ukuze kutholakale iziphambeko ezinjengokuqhekeka, ukubola, ukuhlangana okungaphelele, noma i-spatter eyeqile. Amathuluzi okukhanyisa afanelekile nawokukhulisa angasiza ekutholeni ukungapheleli okucashile okungase kuthinte amandla nobuqotho be-weld.
- Ukuhlola Okulimazayo: Ukuhlola okulimazayo kubandakanya ukuhlola ngokomzimba nokuhlola ilunga elishiselwe ukuhlola amandla alo nobuqotho besakhiwo. Le ndlela ihlanganisa amasu ahlukahlukene njengokuhlola okuqinile, ukuhlola ukugoba, nokuhlaziywa kwe-microstructural. Ukuhlola okulimazayo kunikeza idatha yobuningi bezakhiwo zemishini ye-weld, okuhlanganisa amandla okugcina aqinile, ubude, nokuqina kokuphuka.
- Ukuhlola Okungabhubhisi: Izindlela zokuhlola ezingabhubhisi (NDT) zisetshenziselwa ukuhlola ikhwalithi yokushisela ngaphandle kokudala umonakalo endaweni ehlanganisiwe. Amasu ajwayelekile e-NDT afaka ukuhlolwa kwe-ultrasonic, ukuhlolwa kwe-radiographic, ukuhlolwa kwamanje kwe-eddy, nokuhlolwa kwezinhlayiyana kazibuthe. Lezi zindlela zingahlonza amaphutha afana ne-voids yangaphakathi, imifantu, noma ukuhlangana okungaphelele ngaphakathi kwendawo yokushisela.
- Isilinganiso Sokumelana Nogesi: Isilinganiso sokumelana nogesi siyindlela engonakali ehlola ikhwalithi ye-spot weld ngokusekelwe ekuqineni kwejoyinti elishiselwe. Ngokulinganisa ukumelana nogesi, kungenzeka ukuthola ukuhlukahluka kwekhwalithi ye-weld, njengokungakhiwe kwe-nugget enganele noma ukuthintana okungahambisani phakathi kwama-electrode nama-workpieces. Isilinganiso sokumelana singenziwa kusetshenziswa okokusebenza okukhethekile okuklanyelwe le njongo.
- Ukuhlaziywa Kwezigaba Ezihlukene: Ukuhlaziywa kwezingxenye ezihlukene kuhilela ukusika nokulungiselela isampula elimele indawo yokushisela ukuze kuhlolwe i-microscopic. Le ndlela ivumela ukuhlolwa okuningiliziwe kwe-microstructure ye-weld, okuhlanganisa usayizi we-nugget, indawo yokuhlanganisa, indawo ethinteke ukushisa, nanoma yiziphi izinkinga ezingaba khona. Ukuhlaziywa kwezingxenye ezihlukene kunikeza imininingwane ebalulekile ezicini zensimbi ze-weld futhi kusiza ukuhlonza izinkinga ezithinta ikhwalithi yokushisela.
Ukusebenzisa izindlela zokuhlola ezisebenzayo kubalulekile ekuqinisekiseni ikhwalithi yokushisela yemishini yokushisela indawo ye-medium-frequency inverter spot. Ukuhlola okubonwayo, ukuhlola okulimazayo, ukuhlola okungabhubhisi, ukukalwa kokumelana nogesi, nokuhlaziywa kwezigaba ezahlukene kuphakathi kwezindlela ezivame ukusetshenziswa zokuhlola ikhwalithi yokushisela. Ngokusebenzisa lezi zindlela zokuhlola, abakhiqizi bangakwazi ukubona noma yiziphi izinkinga zokushisela, bahlole ubuqotho be-weld, futhi benze izinguquko ezidingekayo ukuze bathuthukise inqubo yokushisela. Ukusetshenziswa okungaguquguquki kwalezi zindlela zokuhlola kuzoholela ekuthuthukisweni kwekhwalithi yokushisela, ukwethembeka okuthuthukisiwe komkhiqizo, kanye nokweneliseka kwamakhasimende okwandisiwe.
Isikhathi sokuthumela: Jun-29-2023
