Imaski yewelding eqhelekileyo:
Imaski yewelding eqhelekileyo sisiqwengana seqokobhe lesigcina-ntloko esineglasi emnyama.Ngokuqhelekileyo iglasi emnyama iglasi eqhelekileyo kunye nomthunzi 8, xa u-welding usebenzisa iglasi emnyama kwaye xa ugaya abanye abantu baya kuthatha indawo yeglasi ye-balck kwiglasi ecacileyo ukuze babone ngokucacileyo.Isigcina-ntloko se-welding sihlala sifuna indawo ebanzi ebonakalayo, ukubonakala okuphezulu, ukuphatheka, ukungena komoya, ukunxiba ngokukhululekileyo, akukho kuvuza komoya, ukuqina kunye nokuqina.Iglasi eqhelekileyo emnyama inokukhusela kuphela ekukhanyeni okunamandla ngexesha le-welding, akunakwenzeka ukuvimba imitha ye-infrared kunye nemitha ye-ultraviolet eyingozi ngakumbi emehlweni ngexesha le-welding, eya kubangela i-electro-optic ophthalmia.Ukongeza, ngenxa yeempawu zeglasi emnyama, indawo ye-welding ayinakubonwa ngokucacileyo ngexesha lokuqalisa kwe-arc kwaye unokulubeka kuphela ngokwamava kunye neemvakalelo zakho.Ngaloo ndlela kuya kukhokelela kwezinye iingxaki ezikhuselekileyo.
Ukwenza mnyama isigcina-ntloko sewelding:
Isigcina-ntloko esizenza mnyama sikwabizwa ngokuba yimaski yewelding ezenzekelayo okanye isigcina-ntloko esizenzekelayo.Ikakhulu siquka iSihluzo esiziThumelayo soMnyama kunye neqokobhe lesigcina-ntloko.Isihluzi se-welding esizenzekelayo esimnyama linqaku elihlaziyiweyo lokhuseleko lomsebenzi, elisebenzisa umgaqo wefotoelectric, kwaye xa i-arc ye-welding yombane yenziwe, abenzi boluvo babamba imiqondiso kwaye emva koko i-LCD itshintshe ukusuka ekukhanyeni ukuya kumnyama ngesantya esiphezulu kakhulu 1/ 2500ms.Ubumnyama bunokulungelelaniswa phakathi kwe-DIN4-8 kunye ne-DIN9-13 ngokweemeko ezahlukeneyo ezifana nokusika kunye ne-welding kunye nokugaya.Umphambili weLCD uxhotyiswe ngeglasi ekhanyayo, eyenza indibaniselwano ye-UV/IR yesihluzi esine-LCD ye-multilayer kunye ne-polarizer.Yenza ukukhanya kwe-ultraviolet kunye nokukhanya kwe-infrared kungahambeki ngokupheleleyo.Ngaloo ndlela ikhusela ngokufanelekileyo amehlo e-welders kumonakalo wemitha ye-ultraviolet kunye nemitha ye-infrared.Xa ufuna ukuyeka ukuwelda kwaye uqale ukugaya, yibeke kwimowudi yokugaya kwaye emva koko unokubona ngokucacileyo kwaye inokukhusela amehlo akho kakuhle.
Ixesha lokuposa: Sep-18-2021