Oomatshini bokuwelda indawo yokugcina amandla basetyenziswa kakhulu kumashishini ahlukeneyo ngokujoyina amacandelo esinyithi. Ukufezekisa iimeko ezifanelekileyo ze-welding kubalulekile ukuqinisekisa umgangatho kunye nokunyaniseka kwamalungu e-weld. Eli nqaku libonelela ngohlalutyo lweemeko ezintathu ezibalulekileyo ze-welding kwindawo yokugcina amandla koomatshini be-welding, enika ukuqonda kwimpembelelo yabo kumgangatho we-weld kunye nokubonelela ngesikhokelo kubaqhubi ukuba bafezekise iziphumo ezinqwenelekayo ze-welding.
- I-Welding yangoku: I-welding current iyipharamitha ebalulekileyo echaphazela ngokuthe ngqo ukushisa okwenziwa ngexesha lenkqubo ye-welding. Imisela ubunzulu kunye nobubanzi bendawo yokudibanisa, kunye namandla onke e-weld joint. Ukukhetha i-welding yangoku efanelekileyo kuxhomekeke kwizinto ezifana nohlobo lwezinto eziphathekayo, ubukhulu, kunye nokungena kwe-weld oyifunayo. Ukungonelanga kwangoku kunokubangela ukudityaniswa okungonelanga kunye ne-welds ebuthathaka, ngelixa umbane ogqithisileyo unokukhokelela ekushiseni, ukutshiza, kunye nokuphazamiseka. Abaqhubi kufuneka bahlengahlengise ngokucokisekileyo i-welding yangoku ukuze bafezekise ibhalansi efanelekileyo phakathi kokungena kunye negalelo lobushushu kwisicelo ngasinye se-welding.
- I-Electrode Force: I-electrode force, eyaziwa ngokuba yi-welding pressure, idlala indima ebalulekileyo ekuqinisekiseni uqhagamshelwano olufanelekileyo phakathi kwezinto zokusebenza ngexesha lenkqubo ye-welding. Ichaphazela ukubunjwa kwe-weld nugget kwaye ichaphazela iimpawu zemishini yokudibanisa. Ukungonelanga kwamandla e-electrode kunokukhokelela ekudibaneni okunganelanga, okukhokelela ekudibaneni kakubi kunye nokungonelanga kwamandla e-weld. Kwelinye icala, amandla e-electrode egqithisileyo anokubangela ukuguqulwa okugqithisileyo, ukuncamathela kwe-electrode, kunye nokungeniswa ngokugqithisileyo. Abaqhubi kufuneka bahlengahlengise amandla e-electrode ngokusekelwe kubukhulu bezinto eziphathekayo, uhlobo, kunye nomgangatho ofunekayo we-weld ukufezekisa ii-welds ezingaguqukiyo nezithembekileyo.
- Ixesha le-Welding: Ixesha le-welding libhekisela kwixesha apho i-welding current kunye ne-electrode force isetyenziswe kwizinto zokusebenza. Inquma ubungakanani bobushushu obudluliselwe kwi-joint kunye negalelo lamandla onke. Ixesha le-welding kufuneka lilawulwe ngononophelo ukuze kuqinisekiswe igalelo elaneleyo lokushisa kwi-fusion efanelekileyo ngaphandle kokwakhiwa kobushushu obugqithisileyo. Ukungonelanga kwexesha le-welding kunokubangela ukudityaniswa okungaphelelanga kunye ne-welds ebuthathaka, ngelixa ixesha le-welding eligqithileyo linokukhokelela ekufakweni kobushushu obugqithisileyo, ukugqwetheka, kunye nomonakalo onokwenzeka kwizinto zokusebenza. Abaqhubi kufuneka baphucule ixesha lokuwelda ngokusekwe kwiipropathi zezinto eziphathekayo, uyilo oludibeneyo, kunye nomgangatho we-weld ofunekayo.
Ukufikelela kwiimeko ezifanelekileyo zokuwelda kubalulekile ekuqinisekiseni umgangatho kunye nokuthembeka kwamalungu e-weld kwindawo yokugcina amandla koomatshini bokuwelda. Ngokuhlengahlengisa ngokucokisekileyo i-welding current, amandla e-electrode, kunye nexesha le-welding, abaqhubi banokufikelela iimpawu ezinqwenelekayo ze-weld, kubandakanywa ukudibanisa okufanelekileyo, amandla aneleyo, kunye nokuphazamiseka okuncinci. Ukuqonda impembelelo yale miqathango mithathu ye-welding kunye nokunxibelelana kwabo kubalulekile ekuveliseni i-welds esemgangathweni ngokuqhubekayo. Ukubeka iliso rhoqo kunye nokulungelelaniswa kwezi parameters, ngokusekelwe kwiimfuno ezithile zesicelo se-welding nganye, igalelo ekuphuculeni umgangatho we-weld, ukunyuka kwemveliso, kunye nokunciphisa ukusebenza kwakhona okanye ukulungiswa.
Ixesha lokuposa: Jun-08-2023
