Intshayelelo
Kwimveliso yesinyithi kunye nokuvelisa,I-MFDC (i-Medium Frequency Direct Direct Current) abashiseli bamabalazixhobo ezibalulekileyo kwimigca yokuvelisa ngenxa yokusebenza kwazo okuphezulu kunye nokuzinza. Ukuqonda amacandelo aphambili eAbashiseli bamabala beMFDCayenzi nzulu nje ukuqonda kwethu kwimigaqo yabo yokusebenza kodwa ikwaxhasa ugcino, ukwenziwa ngcono, kunye nophuculo. Eli nqaku liphonononga amacandelo abalulekileyoAbashiseli bamabala beMFDC.
1. Inkqubo yaMandla yeMFDC
Inkqubo yamandla ye-MFDC licandelo elingundoqo, ukuguqula umbane wegridi osemgangathweni ubephakathi-umbane oqhelekileyo olungele ukuwelda. Iqulethe i-rectifiers, i-inverters, kunye nezihlungi, ukufezekisa ukuguqulwa kwamandla okuzinzile kunye nemveliso ngokuyilwa kwesekethe echanekileyo kunye nezicwangciso zokulawula. Le nkqubo iphucula ukusebenza kakuhle kwe-welding ngelixa inciphisa ukusetyenziswa kwamandla kunye nokuphazamiseka kwe-electromagnetic, ibonelela ngomthombo wamandla othembekileyo.
2. Inkqubo yokulawula
Inkqubo yokulawula isebenza "njengengqondo" ye-welder, ukubeka iliso kunye nokulawula yonke inkqubo ye-welding. Ibandakanya i-microprocessors, igalelo / imveliso yojongano, iziboniso, kunye neepaneli zokulawula. Ngeeparamitha ezicwangcisiweyo (umzekelo, okwangoku, ixesha, uxinzelelo), iqinisekisa ulawulo oluchanekileyo kunye{4}}nohlengahlengiso lwexesha lokwenyani olusekwe kwimpendulo, ukugcina umgangatho we weld ongaguqukiyo.
3. I-Welding Transformer
I-welding transformer yiyunithi engundoqo yokuguqula, iguqula imveliso yamandla e-MFDC ibe yi-low-voltage, ephezulu{1}}yombane wangoku wokuwelda. Ngoyilo olukhethekileyo lokujija kunye noyilo lwesekethe yemagnethi, ivumela uguqulo lwamandla olusebenzayo noluzinzileyo, ukuziqhelanisa nezixhobo ezahlukeneyo kunye nobukhulu ngokuhlengahlengisa imo yangoku kunye namaza.
4. I-Electrode kunye ne-Fixture System
Le nkqubo iqhagamshelana ngokuthe ngqo ne-workpiece, ichaphazela kakhulu umgangatho we-weld. Ii-Electrodes zenziwe ngokuphezulu{1}}kukusebenza, ukunxiba{2}}izinto ezixhathisayo ukuze kuqinisekiswe usasazo lwangoku oluzinzileyo kunye nokuqina. Ukulungiswa kweendawo zokusebenza ezikhuselekileyo endaweni, ukugcina ukuzinza kwendawo ngexesha le-welding. Uyilo olufanelekileyo lwee-electrode kunye nezixhobo ziphucula umgangatho odibeneyo kunye nemveliso.
5. Inkqubo yokupholisa
Ixesha elide,-umsebenzi womthwalo ophezulu uvelisa ubushushu obuninzi, obunokuphazamisa ukusebenza kunye nobomi ukuba abuchithwanga. Isixokelelwano sokupholisa, sisebenzisa amanzi okanye ukupholisa umoya, sijikelezisa isipholile okanye umoya ukususa ubushushu, sigcina isixhobo kwindawo yobushushu obufanelekileyo.
Ukuqukumbela
Amacandelo aphambili eAbashiseli bamabala beMFDC{{0}inkqubo yamandla, inkqubo yolawulo, i-welding transformer, i-electrode kunye ne-fixture system, kunye nenkqubo yokupholisa{1}}isebenza ngemvisiswano ukuze isebenze ngokufanelekileyo nangokuzinzileyo. Ukuqonda iindima zala macandelo kunye neempawu kubalulekile ekwandiseni impumelelo kunye nokuqinisekisa umgangatho. Njengeengcali, kufuneka sisebenzise olu lwazi ukunika abathengi inkxaso yobungcali kunye nenkxaso ebanzi.
