Umbala ophuzi endaweni yokushisela yomshini wokushisela indawo yamantongomane kungaba yinkinga, njengoba kungase kubonise izinkinga ezingaba khona ngenqubo yokushisela noma impahla eshiselwayo. Lesi sihloko sihlola izimbangela zokuphuzi kwendawo futhi sinikeza izixazululo ezisebenzayo zokubhekana nale nselele.
- Thola Imbangela: Ngaphambi kokuthatha noma yiziphi izinyathelo zokulungisa, kubalulekile ukuhlonza imbangela yokuphuzi kwendawo. Izizathu ezingaba khona zingabandakanya imingcele yokushisela engafanele, ukungcoliswa kwendawo yokusebenza, noma ukwakheka kwama-oxide angafuneki phakathi nenqubo yokushisela.
- Lungisa Amapharamitha Welding: Esinye sezizathu eziyinhloko zokuphuzi komhlaba ukusetshenziswa kwemingcele ye-welding engalungile. Buyekeza izilungiselelo zamanje zokushisela, isikhathi, nokucindezela ukuze uqinisekise ukuthi zifanele izinto ezithile ezishiselwayo. Amapharamitha alinganiswe kahle azovimbela ukushisa okukhulu noma ukushisela ngokweqile, okungaholela ekushintsheni kombala.
- Hlanza i-Workpiece: Ukungcola okungaphezulu kwendawo yokusebenza, njengamafutha, amafutha, noma ukungcola, kungabangela ukuphuzi ngesikhathi senqubo yokushisela. Hlanza ngokuphelele izindawo zokusebenza ngaphambi kokuqala ukushisela ukuze unciphise ubungozi bokungcola obuthinta ikhwalithi yokushisela.
- Sebenzisa Ama-Electrode Afanelekile: Ukukhetha uhlobo olufanele nesimo sama-electrode kubalulekile ukuze uthole ukushisela okuhlanzekile nokungenasici. Ama-electrode agugile noma angcolile angaba nomthelela ekubeni phuzi. Qinisekisa ukuthi ama-electrode ahlanzekile, asesimweni esihle, futhi afanele izinto ezishiselwayo.
- Lungiselela Izinga Lokupholisa: Ukupholisa okusheshayo kwejoyinti le-weld ngezinye izikhathi kungaholela ekushintsheni kombala. Lungisa izinga lokupholisa ngokulawula izinga lokugeleza kwendawo epholile noma usebenzisa inqubo yokupholisa yangemva kokushisela ukuze uvimbele ukuphuzi ngokweqile.
- Yenza Ukwelashwa Kwe-Post-Weld: Uma ukuphuzi kuqhubeka naphezu kokulungisa imingcele yokushisela nokugcina indawo ehlanzekile, cabangela amasu okwelapha ngemuva kokushisela. Lokhu kungase kuhlanganise ukucosha, ukudlula, noma ukuhlanza indawo yokushisela ukuze kukhishwe noma yiziphi izinsalela ezingathandeki noma ama-oxide.
- Yenza Ukuhlola Okungonakalisi: Ngemva kokubhekana nezimbangela ezingase zibe phuzi, yenza ukuhlola okungabhubhisi ukuze uhlole ubuqotho nekhwalithi ye-weld. Lokhu kuhlola kunganikeza imininingwane ebalulekile kuzakhiwo ze-weld joint futhi kuhlonze noma yiziphi izinkinga ezisele.
Ukuphuzi okungaphezulu endaweni yokushisela yomshini wokushisela amantongomane kungaxazululwa ngempumelelo ngokuhlonza nokulungisa izimbangela eziwumsuka. Ngokulungisa amapharamitha wokushisela, ukuqinisekisa izindawo zokusebenza ezihlanzekile, nokusebenzisa ama-electrode afanelekile, opharetha bangakwazi ukufeza ama-welds angaguquki. Ukunakekelwa okuvamile kanye nokwelashwa okufanele kwangemuva kokushisela kunomthelela ekukhiqizeni amashisela ekhwalithi ephezulu, ukuhlangabezana namazinga omkhakha, kanye nokuletha ukusebenza okuthembekile ezinhlelweni ezihlukahlukene.
Isikhathi sokuthumela: Aug-07-2023
