Intshayelelo
- Kwimveliso yesinyithi kunye nokuvelisa,I-MFDC (i-Medium Frequency Direct Direct Current) abashiseli bamabalaziye zaba sisixhobo esibalulekileyo kwimigca emininzi yemveliso ngenxa yokusebenza kakuhle kwazo okuphezulu kunye nokusebenza okuchanekileyo kwe-welding. I-conductivity yombane yezinto zetsimbi, njengeyona nto iphambili kwinkqubo ye-welding, ichaphazela kakhulu iziphumo ze-welding.Abashiseli bamabala beMFDC.Eli nqaku liza kuphonononga impembelelo ye-metal material conductivity kwi-MFDC spot welding ukusuka kwiimbono ezininzi kunye nokubonelela ngezisombululo ezihambelanayo.
Impembelelo ye-Conductivity kwiNkqubo ye-Welding
- Usasazo lwangoku:I-conductivity yombane yezinto zetsimbi inquma ukuhanjiswa kwangoku ngexesha le-welding. Izinto eziphathekayo ezine-conductivity efanelekileyo zivumela i-current ukuba idlule kwindawo ye-weld ngokulinganayo, iqinisekisa ukufudumeza kwi-weld zone kwaye ngaloo ndlela iphucula umgangatho we-weld.
- IsiZukulwana soBubushushu:Izinto zetsimbi ezisebenza kakhulu zivelisa ubushushu obunganeno kakhulu xa kudlula ngoku. Oku kuthetha ukuba ubushushu obupheleleyo obuveliswa ngexesha le-welding buphantsi, kunceda ukulawula ukushisa kwe-welding kunye nokunciphisa umngcipheko wokushisa kunye nokuguqulwa.
- Ubushushu beWelding:Izinto eziphathekayo ezine-conductivity ezilungileyo zichitha ukushisa ngokukhawuleza, okubangelwa ukushisa okuphantsi kunye nozinzile kufuphi ne-weld point. Oku kuthanda ukwenziwa kwe-uniform weld nugget kwaye kunciphisa ubushushu-indawo echaphazelekayo.
- Isantya seWelding:Ngenxa yokuba izixhobo ezinobushushu obulungileyo bokuhambisa ubushushu, isantya sewelding sinokuba phezulu phantsi kweeparamitha zokuwelda ezifanayo, ngaloo ndlela sandise ukusebenza kakuhle kwemveliso.
- Umgangatho weWeld:I-Conductivity inempembelelo ngqo kumgangatho we-weld. Izinto eziphathekayo ezine-conductivity efanelekileyo ziyakwazi ukuphumeza ukufudumeza okufanayo kunye nokupholisa ngexesha le-welding, okubangelwa umgangatho ongcono we-weld kunye nokwakheka kwe-nugget.
Izisombululo kunye neziCwangciso zokuSebenza
- Ukukhetha iMathiriyeli yesinyithi efanelekileyo:Khetha izinto zetsimbi ezine-conductivity ezifanelekileyo ezifanelekileyo kwi-welding ngokusekelwe kwiimfuno ze-welding kunye neemfuno zenkqubo. Kwizinto eziphathekayo eziphezulu okanye eziphantsi kakhulu, iziphumo ze-welding zinokulungiswa ngokulungelelanisa iiparamitha okanye ukusebenzisa izinto ezincedisayo.
- Ukuphucula iiParameters zeWelding:Seta iiparamitha ze-welding njengangoku, ixesha, kunye noxinzelelo ngokufanelekileyo ngokweempawu ze-conductivity zezinto zetsimbi. Nciphisa kancinane okwangoku kwizinto eziqhubayo kakhulu, ngelixa ukonyuka kwangoku kwizixhobo zokuqhuba kakubi ukuqinisekisa umgangatho we-weld.
- Ukwamkela iTekhnoloji ye-Welding ekwinqanaba eliphezulu:Yazisa iinkqubo zolawulo oluzenzekelayo kunye neteknoloji ye-welding ehlakaniphile ukufezekisa ukulungiswa ngokuzenzekelayo kunye nokulungiswa kweeparamitha ze-welding. Ngokujonga iiparamitha ezinje ngoku, amandla ombane, kunye nobushushu ngexesha lokwenyani{1}}, amaqhinga e-welding anokulungelelaniswa ngokukhawuleza ukuqinisekisa umgangatho ozinzileyo nongaguqukiyo we weld.
- Ukomelezwa koLondolozo lweZixhobo kunye noLawulo:Gcina kwaye uhlole rhoqoMFDC indawo yokuweldaukuqinisekisa ukusebenza kwayo okuqhelekileyo kunye nokusebenza okuzinzileyo. Jonga ukunxiba kwe-electrode kwaye utshintshe ii-electrode ezinxibe kakhulu ngokukhawuleza; uthuli olucocekileyo kunye ne-debris ngaphakathi kwezixhobo zokugcina ucoceko kunye nokusebenza kokutshatyalaliswa kobushushu.
- Ukuphucula iZakhono zoMsebenzisi:Ukuphucula uqeqesho kunye nolawulo lwabaqhubi ukuphucula ukuqonda kwabo kunye nobuchule beenkqubo ze-welding kunye nezixhobo. Ngoqeqesho lobuchwephesha kunye nokusebenza okusebenzayo, kwenza ukuba abaqhubi basebenzise ngobuchule iindlela ezahlukeneyo zokuwelda kunye neenkqubo zokusebenza kwezixhobo, beqinisekisa uzinzo kunye nokuthembeka komgangatho we-weld.
Isishwankathelo, ukuhanjiswa kombane kwezinto zetsimbi kuchaphazela kakhuluInkqubo yokuwelda indawo ye-MFDC. Ngokukhetha imathiriyeli efanelekileyo, ukwenza iiparamitha, ukwamkela itekhnoloji ephucukileyo, ukomeleza ukugcinwa kwezixhobo, kunye nokuphucula izakhono zabaqhubi, iingenelo zokuqhuba izinto eziphathekayo zinokusetyenziswa ngokupheleleyo ukunyusa umgangatho we-welding kunye nokusebenza kakuhle kwemveliso.
