1. Hunhu hwe electrode paste
Zvinodiwa paste ye electrode zvakanaka pakugocha, hapana kupwanyika kwakapfava uye kupwanyika kwakasimba, uye kupfuudzwa kwemafuta zvakanaka; electrode yakabikwa inofanira kunge iine simba rakakwana, inodzivirira kupisa zvakanyanya, inodzivirira kupwanyika kwemagetsi, ine porosity shoma, inodzivirira kupwanyika uye inodzivirira kuoxidation zvakanaka.
Maelectrode akadaro anozvibika ane kushandiswa kushoma pasi pevira recalcium carbide rakafanana.
2. Zvinhu zvisina kugadzirwa uye mhando yechigadzirwa chinoshandiswa muchoto chemagetsi
Kana saizi yechinhu chekabhoni ikaderera, kuramba kuripo kwakanyanya, electrode inopinzwa mucharge yakadzika, tembiricha yechoto inowedzera, reaction inokurumidza, uye mhedzisiro yekugadzira inowedzera. Kana electrode ikadzikira, paste yeelectrode inononoka kudyiwa; kana kabhoni iri mucarbon material yakakwira, chiyero chekuchaja chakakwira. Yakakwira, kana electrode kabhoni isingabatanidzwe mureaction, saka kushandiswa kwe electrode paste kunononoka; kana calcium oxide iri mu lime yakakwira, kushandiswa kwe electrode kunononoka. Inokurumidza; kana saizi ye lime particles yakakura, kushandiswa kwe electrode kunononoka; kana calcium carbide iri gasi rakawanda, kana electrode iri kunonoka kudyiwa.
3. Kugadziriswa kwezvinhu zvakaita semagetsi nemagetsi. Voltage yakaderera, kushanda kwemagetsi akawanda, kushandiswa kweelectrode paste zvishoma nezvishoma; simba diki remagetsi, kushandiswa kweelectrode paste zvishoma nezvishoma.
4. Kutarisirwa kwekushanda kwema electrode Kana lime yekuwedzera ichiwedzerwa panguva yekushanda, kushandiswa kwe electrode paste kuchakurumidziswa; kupwanyika kwakasimba kakawanda uye kupwanyika kwakapfava kwema electrode kuchawedzera kushandiswa kwe electrode paste; kukwirira kwe electrode paste kuchakanganisa kushandiswa kwe electrode paste. Kana kukwirira kwe electrode paste kwakaderera zvakanyanya, huwandu hwe electrode hwakacheneswa huchaderera, izvo zvichakurumidzisa kushandiswa kwe electrode paste; kupiswa kwakaoma kwe open arc kuchawedzera kushandiswa kwe electrode paste; kana electrode paste ikasatarisirwa zvakanaka, guruva richawira pa electrode paste, zvichikonzera kuwedzera kwedota kuchawedzerawo kushandiswa kwema electrode.
Kana electrode yakareba, kushandiswa kwayo kunononoka, uye electrode ipfupi, kushandiswa kwayo kunokurumidza. Kana electrode yakareba, graphitization ye electrode iri nani munzvimbo yepamusoro yekuchaja, simba rayo riri nani, uye kushandiswa kwayo kunononoka; pane kudaro, kana electrode ipfupi, kushandiswa kwayo kunokurumidza. Kuchengeta kureba kwemagumo ekushanda kwe electrode kuchaita kuti kushandiswa kwe electrode kupinde mudenderedzwa rakanaka. Kushanda kwenguva pfupi kwe electrode kuchaputsa kutenderera uku kwakanaka. Kana ikafambiswa, zviri nyore kukonzera kutsvedza kwe electrode, kudhonza core, kudonha kwe paste, kuputsika zvinyoro nezvimwe zviitiko. Ruzivo rwekugadzira runoratidza kuti kana mhedzisiro yekugadzira yakaipisisa, mutoro wakaderera uye kubuda kwakaderera, kushandiswa kwe electrode paste kwakawanda; mhedzisiro yekugadzira iri nani, kushandiswa kwe electrode paste kushoma. Naizvozvo, kusimbisa hunyanzvi hwevashandisi ve calcium carbide uye manejimendi yekushandiswa kwe electrode paste ndiyo chiyero chakakosha chekuderedza tsaona dze electrode uye kushandiswa kwe electrode paste, uye zvakare hunyanzvi hwekutanga hunofanirwa kuve nevashandisi ve calcium carbide mubasa ravo.
Nguva yekutumira: Kukadzi-22-2023