Ukuwelda iimpundu koomatshini bokuwelda ngeempundu kubandakanya uthotho lwezigaba ezihlukileyo, ngasinye sibalulekile ekuphumezeni iintsimbi eziqinileyo nezithembekileyo.Eli nqaku liphonononga izigaba ezithathu eziphambili zenkqubo ye-welding ye-butt, igxininisa ukubaluleka kwabo ekudaleni amalunga adityanisiweyo aphezulu.
- Isigaba sokuLungiselela:
- Ukubaluleka:Ukulungiswa kusisiseko sokusebenza ngempumelelo kwe-butt welding, njengoko ibeka inqanaba lezigaba ezilandelayo.
- Inkcazo:Ngesi sigaba, abaqhubi balungisa ii-workpieces ngokuqinisekisa ukuba zicocekile, zithe tye, kwaye zilungelelaniswe ngokuchanekileyo.Ukulungelelaniswa okufanelekileyo kubalulekile ekufezekiseni iyunifomu kunye ne-weld eyomeleleyo.Iindlela zokubambelela zikhusela ii-workpieces kwindawo, zikhusela ukunyakaza ngexesha le-welding.Ukongezelela, abaqhubi banokukhetha indlela efanelekileyo yokufudumala kwaye babeke iiparamitha zokuqala zokufudumeza.
- Inqanaba lokufudumeza kunye neNqanaba lokuPhakamisa:
- Ukubaluleka:Isigaba sokufudumeza kunye nokuphazamiseka ngundoqo we-butt welding, apho ukudibanisa kwangempela kwezinto zokusebenza kwenzeka.
- Inkcazo:Kwesi sigaba, ubushushu busetyenziswa ekupheleni kwezixhobo zokusebenza, ngokuqhelekileyo ngokuxhathisa umbane, ukungeniswa, okanye ukuvutha kwegesi.Injongo kukunyusa imathiriyeli ukuya kwelona qondo liphezulu lobushushu lokubumba, iyenze ibe lula.Ngaxeshanye, amandla alawulwayo okanye uxinzelelo lusetyenziswa ngokuthe ngcembe kwiziphelo zomsebenzi.Olu xinzelelo lunyanzela imathiriyeli eshushu ukuba ihambe kwaye idibane, idala i-weld engenamthungo neyomeleleyo.Kufuneka kuthathwe unonophelo ukuze kuqinisekiswe ukuhanjiswa koxinzelelo olufanayo kunye namazinga okushisa alawulwayo kunye nokupholisa ukuphumeza ukuhamba kwezinto ezifunwayo kunye neempawu zetsimbi.
- Inqanaba lokupholisa kunye noHlolo:
- Ukubaluleka:Ukupholisa okufanelekileyo kunye nokuhlolwa kubalulekile ukugqibezela inkqubo ye-welding kunye nokuvavanya umgangatho we-weld.
- Inkcazo:Emva kokuba ubude obude obufunwayo bufezekisiwe, ukudibanisa okudibeneyo kuvunyelwe ukupholisa ngokuthe ngcembe.Ukupholisa ngokukhawuleza kunokubangela uxinzelelo kwaye kuchaphazele iimpawu ze-metallurgical ze-weld.Ngoko ke, ukupholisa okulawulwayo kubalulekile.Ngeli nqanaba, abaqhubi baphinda baqhube uhlolo olubonakalayo ukuchonga iziphene okanye izitenxo kwangoko.Ukuhlolwa kwe-post-welding, kubandakanywa ukuhlolwa okubonakalayo kunye novavanyo olungonakalisi (NDT), lunokwenziwa ukuze kuqinisekiswe umgangatho we-weld kunye nokuthotyelwa kweenkcukacha.
Inkqubo ye-butt welding kumatshini we-butt welding inokwahlulwa ibe ngamanqanaba amathathu ahlukeneyo: ukulungiswa, ukufudumeza kunye nokuphazamisa, kunye nokupholisa kunye nokuhlola.Isigaba ngasinye sidlala indima ebalulekileyo ekufezekiseni amaziko adityanisiweyo aphezulu ahlangabezana nemigangatho yoshishino kunye neenkcukacha.Ukulungelelaniswa okufanelekileyo kunye nokulungiswa kubeka isiteji sokuphumelela kwe-welding, ngelixa ukufudumala okulawulwayo kunye nesicelo soxinzelelo olufanayo kwisigaba sokufudumala kunye nokuphazamiseka kuqinisekisa ukubunjwa kwe-weld eqinile kwaye eqhubekayo.Okokugqibela, ukupholisa ngononophelo kunye nokuhlolwa ngokucokisekileyo kwinqanaba lokugqibela kunegalelo ekuqinisekiseni umgangatho we-weld.Ukuqonda kunye nokwenza ngononophelo isigaba ngasinye kwezi zigaba kubalulekile ekuveliseni ii-welded joints ezithembekileyo ezifanelekileyo kwizicelo ezahlukeneyo zemizi-mveliso.
Ixesha lokuposa: Sep-02-2023