Izisombululo zokutshisa kakhulu kwiMFDC Spot Welders
I-MFDC (i-Medium Frequency Direct Direct Current) abashiseli bamabalaidlala indima ebalulekileyo kwimveliso yemizi-mveliso, inikezela ngokusebenza ngokufanelekileyo nangokuzinzileyo kwe-welding eqinisekisa umgangatho wemveliso. Nangona kunjalo, imiba yokufudumeza iyenzeka ngamanye amaxesha ngexesha lokusebenza, enokuthi ichaphazele kuphela iziphumo ze-welding kodwa iphinde yonakalise izixhobo. Eli nqaku liphakamisa uthotho lwezisombululo ezisebenzayo zokujongana nobushushu obugqithisileyoAbashiseli bamabala beMFDC.
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Jonga kwaye ulungise iiParameters ze-Welding
Qala ngokuphonononga kunye nokulungelelanisa iiparamitha eziphambili ze-welding ezifana nezangoku, i-voltage, kunye nexesha le-welding. Ukuphakama ngokugqithisileyo kwexesha le-welding yangoku okanye ixesha elide linokunyusa kakhulu ukuveliswa kobushushu. Ukuphucula ezi parameters ngaphakathi kuluhlu olufanelekileyo kunceda ukunciphisa ukufudumala kunye nokunciphisa ubushushu bokusebenza kweMFDC indawo yokuwelda.
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Phucula iiMeko zokuBusa uBushushu
Ukwandiswa kwesixhobo sokuchitha ubushushu ngomnye umlinganiselo obalulekileyo. Oku kubandakanya ukucoca uthuli kunye nobutyobo kumphezulu wesixhobo, ukuqinisekisa ukuba iifeni zokupholisa zisebenza ngokuqhelekileyo, kunye nokongeza iifeni ezongezelelweyo okanye iitsinki zobushushu xa kuyimfuneko. Ukongeza, ukugcina{2}}indawo yokusebenza enempepho kakuhle inceda ekwehliseni ubushushu bubonke.
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Hlola kwaye ugcine iNkqubo yokuPholisa
UninziAbashiseli bamabala beMFDCzixhotyiswe ngenkqubo yokupholisa ukulawula ubushushu obuveliswa ngexesha le-welding. Rhoqo jonga ukuba isixokelelwano sokupholisa sisebenza ngokufanelekileyo -qinisekisa uxinzelelo lokungena kwamanzi, umlinganiselo wokuhamba, unikezelo lobushushu, kwaye uqinisekise ukuba into yokupholisa icocekile kwaye ayinazithintelo. Ngamanzi{3}}ii-electrode ezipholileyo kunye nezixhobo, qinisekisa ukuba amajelo okupholisa ayasebenza.
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Jonga i-Electrode{0}}Uqhagamshelwano lomsebenzi
Uqhagamshelwano olubi phakathi kwe-electrode kunye ne-workpiece inokunyusa ukuxhathisa kombane, okukhokelela ekuveliseni ubushushu obugqithisileyo. Rhoqo ujonge imiphezulu yoqhagamshelwano yazo zombini ii-electrode kunye nezinto zokusebenza ukuze uqinisekise ukuba zicocekile, zifakwe ngokuqinileyo, kwaye azinayo i-oxidation okanye izinto ezingcolisayo.
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Cwangcisa amaXesha afanelekileyo oMsebenzi kunye nokuphumla
Umsebenzi oqhubekayo owandisiweyo ngunobangela oqhelekileyo wokutshisa kakhulu kwiAbashiseli bamabala beMFDC. Gwema ixesha elide lokusebenza elingaphazanyiswa kwaye uvumele ixesha elaneleyo lokupholisa phakathi kweeseshoni. Emva kokugqiba imisebenzi ye-welding, cima izixhobo kwaye uvumele ukuba zipholile ngokwemvelo.
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Yenza uHlolo lwarhoqo kunye noLondolozo
Ulondolozo lwesiqhelo lubalulekile ekuthinteleni ukutshisa. Ukuqhuba uhlolo olubanzi lwamacandelo aphambili afana nenkqubo yamandla, inkqubo yolawulo, kunye nenkqubo yokupholisa. Faka ii-electrodes ezigugileyo ngexesha elifanelekileyo kwaye ususe uthuli oluqokelelweyo kunye nokungcola ngaphakathi kwesixhobo ukuze ugcine imeko yokusebenza kakuhle.
Ukuqukumbela
Ukusombulula imiba yokutshisa kakhulu kwi Abashiseli bamabala beMFDCifuna iindlela ezininzi-ezezona ziphambili, ukuquka ukwenziwa kweparameter, ukususwa kobushushu obuphuculweyo, ukugcinwa kwenkqubo yokupholisa, i-electrode{1}}itshekhi zoqhagamshelwano lomsebenzi, ukucwangciswa kokusebenza okufanelekileyo, kunye nokugcinwa rhoqo kwezixhobo. Ngokusetyenziswa okubanzi kwale milinganiselo, ubushushu beAbashiseli bamabala beMFDCinokulawulwa ngokufanelekileyo, iqinisekisa ukusebenza okuzinzile kunye nomgangatho we-welding ongaguqukiyo.
