Intshayelelo
Kwishishini lokulungisa isinyithi,I-MFDC (i-Medium Frequency Direct Direct Current) abashiseli bamabalazisetyenziswa kakhulu ukuwelda iintsimbi zokusebenza ngenxa yokusebenza kwazo okuphezulu kunye nokuzinza. Nangona kunjalo, ngexesha{1}}inqaku le-welding eninzi, imiba ye-welding yobuxoki inokuthi ivele ngamaxesha athile, ibeke esichengeni umgangatho we-weld kwaye inokuchaphazela ukusebenza kwemveliso kunye nokhuseleko. Eli nqaku liphonononga oonobangela bokuwelda bubuxoki kwiindawo ezininzi{3}}Ukuwelda indawo ye-MFDCkwaye iphakamisa izisombululo ezisebenzayo.
1. Iimbangela ze-Welding yobuxoki
IiParameters zeWelding ezingafanelekanga: Iisetingi ezingalunganga zangoku, ixesha, okanye uxinzelelo olunxulumene nezinto, ubukhulu, okanye imilo inokukhokelela ekushiseni okunganeleyo okanye okungalinganiyo, okubangela i-welding yobuxoki.
Ukunxiba kwe-Electrode kunye nokuNgcolisa: I-electrode egugileyo, i-oxidized, okanye engcolileyo ithintela ukudluliselwa kwangoku, ukunciphisa umgangatho we-weld.
IMeko yoMphezulu woMsebenzi oMbi: I-oyile, umhlwa, okanye i-oksidi kumphezulu osezantsi ukuxhathisa ukudibana, ukuphazamisa ukuveliswa kobushushu kunye nokwakheka kwe-nugget.
Imiba yeZixhobo: Iinkqubo zoxinzelelo ezingazinzanga okanye ukungaphumeleli kokupholisa kuphazamisa ukuhambelana kwe-welding.
2. Izisombululo
Lungiselela iiParameters: Fine{0}}tune langoku, ixesha, kunye noxinzelelo ngovavanyo lokuqinisekisa ubushushu obaneleyo kunye nobufanayo bokwenziwa kwe-nugget eyiyo.
Ukugcinwa kwe-Electrode: Misela inkqubo yokutshintsha i-electrodes egugileyo kunye nokucoca indawo yokugcina i-conductivity kunye nokugudiswa.
Ukulungiswa komphezulu: Coca kwaye unciphise i-workpieces phambi kwe-welding ukususa ukungcola kunye nokuphucula uqhagamshelwano.
Ugcino lwezixhobo: Ukuhlola rhoqo kwaye ugcine i-welders, ugxininise kuxinzelelo kunye neenkqubo zokupholisa ukuzinza.
Ukubeka iliso kwi-Intanethi: Sebenzisa ixesha lokwenyani{0}}lokubeka iliso langoku, umbane, kunye nobushushu ukuze uhlengahlengise iiparamitha kunye nokuqinisekisa umgangatho.
3. Isiphelo
Ukuwelda okungeyonyani kwiindawo ezininzi{0}}Ukuwelda indawo ye-MFDCivela kwizinto ezininzi. Ngokulungisa iiparamitha, ukugcina i-electrodes, ukulungiselela umphezulu, izixhobo zokusebenza, kunye nokusebenzisa iinkqubo zokubeka iliso, abavelisi banokunciphisa ukuwelda okungeyonyani, ukuphucula umgangatho, kunye nokunyusa imveliso. Njengeengcali, kufuneka sijongane nemingeni yabathengi kunye nezisombululo ezilungiselelwe kunye nenkxaso yokunceda ukufezekisa iinjongo zabo zemveliso.
