Indaba yokuphuzi kwezindawo zokushisela emishinini yokushisela i-butt ingaba yinto evame ukukhathaza abashiseli nabachwepheshe embonini yokushisela. Ukuqonda izimbangela nezisombululo zale nkinga kubalulekile ukuze kuzuzwe ukushisela okubukeka kahle nokuzwakala kahle kwesakhiwo. Lesi sihloko sihlola izindlela ezisebenzayo zokuxazulula ukuphuzi kwezindawo zokushisela emishinini yokushisela izinqe, inikeze izixazululo ezisebenzayo zokubhekana nalolu daba.
- Ukuhlonza Imbangela: Isinyathelo sokuqala ekuxazululeni ukuphuzi kwezindawo zokushisela ukukhomba imbangela ewumsuka. Izizathu ezingaba khona zalokhu kushintsha umbala zihlanganisa imingcele yokushisela engafanele, ukungcola, noma ukuba khona kokungcola ezintweni zokushisela.
- Ukulungisa Amapharamitha Wokushisela: Hlola futhi ulungise imingcele yokushisela, njengamanje wokushisela, i-voltage, nesivinini sokuphakela kwezintambo, ukuze uqinisekise ukuthi ilungele uhlelo oluthile lokushisela. Amapharamitha alawulwa kahle azosiza ukufeza ukushisela okuhlanzekile nokungaguquguquki ngaphandle kokushintsha umbala.
- Ukuqinisekisa Izinto Zokusebenza Ezihlanzekile: Izinto zokusebenza ezingcolile noma ezingcolile zingaholela ekubeni indawo yokushisela ibe phuzi. Hlanza ngokuphelele izindawo ezingaphansi kwezinsimbi ngaphambi kokushisela ukuze ususe noma yimaphi amafutha, uwoyela, noma okunye ukungcola okungase kube nomthelela ekushintsheni kombala.
- Ukusebenzisa Izinto Zokushisela Ezisezingeni Eliphezulu: Qinisekisa ukuthi izinto zokushisela ezisezingeni eliphezulu, okuhlanganisa ama-electrode nezintambo zokugcwalisa, ziyasetshenziswa enqubweni yokushisela. Izinto ezisezingeni eliphansi zingaqukatha ukungcola okubangela ukushintsha kombala okungathandeki endaweni yokushisela.
- Ukusebenzisa Igesi Evikelayo Efanelekile: Ezinqubweni ezisebenzisa amagesi avikelayo, njenge-MIG noma i-TIG yokushisela, qinisekisa ukukhetha okufanele kanye nezinga lokugeleza kwegesi evikelayo. Ukusetshenziswa okufanele kwegesi yokuvikela kuvikela i-weld pool ekungcoleni komoya, kunciphisa ukuguga.
- Ukuhlanza Nokupholisha Ngemva Kokushisela: Ngemva kokushisela, yenza ukuhlanza nokupholisha ngemva kokushisela ukuze ususe noma yikuphi ukuguquguquka kwendawo. Le nqubo isiza ukubuyisela ukubukeka kwe-weld futhi iqinisekise isiphetho esibukeka kahle.
- Ukushisa Ukushisa Kwangaphambi Kokushisa kanye Nokwelashwa Kokushisa Kwangemuva Kwe-Weld (PWHT): Ukuze uthole izinto ezithile kanye nokuhlelwa okuhlanganyelwe, cabangela ukushisa kuqala izinsimbi eziyisisekelo ngaphambi kokushisela kanye nokwenza ukwelashwa kokushisa kwangemva kokushisela. Lezi zindlela zisiza ukunciphisa ingozi yokushintsha umbala futhi zithuthukise ukubukeka okuphelele kwe-weld.
- Ukuhlolwa Kwekhwalithi Ye-Weld: Yenza ukuhlolwa okuphelele kwekhwalithi yokushisela ukuze uqinisekise ukuthi inkinga yokuphuzi isixazululiwe. Qinisekisa ubuqotho nokubukeka kwe-weld, futhi wenze noma yiziphi izinguquko ezidingekayo kunqubo yokushisela njengoba kudingeka.
Sengiphetha, ukubhekana nokuphuzi kwezindawo zokushisela emishinini yokushisela izinqe kuhilela ukuhlonza umsuka nokusetshenziswa kwezixazululo ezisebenzayo. Ukulungisa amapharamitha wokushisela, ukuqinisekisa ama-workpiece ahlanzekile, ukusebenzisa izinto zokushisela ezisezingeni eliphezulu, igesi yokuvikela efanele, ukuhlanza ngemva kokushisela, nokwelashwa kokushisa kuyizinyathelo ezibalulekile zokuxazulula izinkinga zokuguquguquka kombala. Ngokuthatha izinyathelo ezisebenzayo kanye nokunaka ikhwalithi yokushisela, abashiseli nabachwepheshe bangafinyelela ama-welds ngokubukeka okuhlanzekile nobuqotho besakhiwo. Ukusebenzisa lezi zixazululo akugcini nje ngokuthuthukisa ubuhle be-welds kodwa futhi kunomthelela empumelelweni jikelele kanye nokusebenza kahle kwezicelo nezimboni ezihlukahlukene zokushisela.
Isikhathi sokuthumela: Jul-27-2023
