Iielectrode zegraphite ziyinxalenye ebalulekileyo kwizicelo ezahlukeneyo zoshishino, ingakumbi kwicandelo lokuvelisa intsimbi.Ezi electrode zidlala indima ebalulekileyo kwiziko lombane, apho zisetyenziselwa ukudala amaqondo obushushu aphezulu afunekayo ekunyibilikeni nasekusulungekiseni isinyithi.Nangona kunjalo, izinga eliphezulu lokusetyenziswa kwee-electrode zegraphite libe yinkxalabo ekhulayo kwishishini.
Ukuqonda ukuba kutheni ukusetyenziswa kwe-electrode yegraphite kuphezulu, umntu kufuneka aqale ahlolisise uhlobo lomsebenzi wabo.Iziko zombane ze-arc zivelisa ubushushu obukhulu ngokudlula umbane ngokusebenzisa i-electrode yegraphite, eyenza i-arc yombane xa idibana nezinto ezikrwada.Ngenxa yoko, i-electrode ifumana uxinzelelo olukhulu ngenxa yobushushu obugqithisileyo, ukusabela kweekhemikhali, kunye nokuguga komzimba kunye nokukrazula.
Esinye sezizathu eziphambili zokusetyenziswa kwe-electrode ephezulu yegraphite yizinga eliqhubekayo lokukhukuliseka kwe-electrode ngexesha lenkqubo ye-arc.Amaqondo obushushu agqithisileyo abangela ukuba i-graphite ibe yi-oxidize, nto leyo ebangela ukuba kwenziwe i-carbon dioxide gas.Oku kusabela kukhokelela ekuqhekekeni kwezinto zegraphite kwaye ekugqibeleni kwandisa ukusetyenziswa kwe-electrode.Ukongezelela, ubushushu obugqithiseleyo kunye neekhemikhali ezisabelayo zibangela ukuguga kwe-thermal kunye neekhemikhali kwii-electrode, nto leyo ebangela ukukhukuliseka kwazo ngokukhawuleza.
Enye into, umgangatho wee-electrode zegraphite nawo uchaphazela izinga lawo lokusetyenziswa.Ii-electrodes ezikumgangatho ophantsi, ezinamazinga aphezulu okungcola okanye ukuxinana okuphantsi, zivame ukubola ngesantya esikhawulezayo.Ezi electrode zinokubiza imali ekuqaleni kodwa zikhokelela ekusetyenzisweni okwandisiweyo ekuhambeni kwexesha.Ke ngoko, kubalulekile ukukhetha ii-electrode ezikumgangatho ophezulu ezinikezela ukumelana nobushushu kunye nokunxiba, ukunciphisa ukusetyenziswa kunye nokuphucula ukusebenza kakuhle.
Ukunciphisai-electrode yegraphiteukusetyenziswa kufuna indibaniselwano yamanyathelo okulungisa kunye nezicwangciso zokukhusela.Okokuqala, ukulungelelanisa iiparamitha zokusebenza kwee-arc zombane zombane kunokunciphisa kakhulu ukusetyenziswa kwe-electrode.Ngokukhetha i-electrode diameter efanelekileyo, ukuxinana kwangoku, kunye ne-voltage yokusebenza, ukunxiba kunye nokukrazula kwii-electrode kunokuncitshiswa.Kubalulekile ukufumana ibhalansi elungileyo phakathi kokuphumeza imveliso ephezulu kunye nokunciphisa ukusetyenziswa kwe-electrode.
Ngapha koko, ukuphucula umgangatho kunye neepropathi zegraphite electrode ngokwazo zinokunceda ukunciphisa ukusetyenziswa.Abavelisi bathe gqolo ukusebenza ekuphuhliseni amanqanaba aphuculweyo ee-electrode ngokuphuculwa kokuxhathisa kwe-thermal kunye neekhemikhali.Ezi electrode ziyakwazi ukumelana namaqondo obushushu aphezulu kunye neekhemikhali, ziphucula ixesha elide kunye nokunciphisa ukuthotywa.Ukwenza utyalo-mali kwii-electrode ezisemgangathweni kunokubangela iindleko eziphezulu kodwa kunokubangela ukonga ixesha elide.
Ukugcinwa okusebenzayo kunye nokuhlolwa rhoqo kwee-electrode nazo zibalulekile ekunciphiseni ukusetyenziswa.Ukufunyanwa kwangethuba kunye nokulungiswa kwazo naziphi na iziphene, iintanda, okanye umonakalo ngexesha lemisebenzi yesithando somlilo kunokuthintela ukuwohloka okungakumbi, ngaloo ndlela kwandise ixesha lokuphila kwee-electrode.Ngokufanelekileyoukuphathwa kwe-electrode, ukugcinwa, kunye neendlela zokufakela nazo zinokufaka isandla ekunciphiseni ukunxiba kunye nokusetyenziswa kwe-electrode.
Ukuphumeza iteknoloji ephucukileyo kunye ne-automation kwinkqubo yokwenziwa kwentsimbi inokuba negalelo ekunciphiseni ukusetyenziswa kwe-electrode yegraphite.Iinkqubo zokujonga ixesha langempela, ulawulo oluzenzekelayo, kunye nohlalutyo lwedatha lunokunceda ukwandisa ukusebenza kwesithando somlilo kunye nokunciphisa ukusetyenziswa kwe-electrode.
Ukuqukumbela, izinga eliphezulu lokusetyenziswa kwee-electrode zegraphite kwimveliso yensimbi ngumngeni ofuna ukuqwalaselwa kunye nesenzo.Ukuqonda izizathu ezibangela ukusetyenziswa okuphezulu, njengokushisa okukhulu, i-oxidation, kunye nokunyuka kwemfuno yemveliso yentsimbi, kubalulekile.Ngokusebenzisa izicwangciso ezifana nokuphucula iiparameters zokusebenza, ukukhetha i-electrodes ephezulu, ukugcinwa okusebenzayo, kunye nokuphumeza ubugcisa obuphambili, ukusetyenziswa kwe-graphite electrode kunokuncitshiswa ngokufanelekileyo.Ukunciphisa ukusetyenziswa kwe-electrode akukhokelela kuphela ekugcinweni kweendleko kodwa kunegalelo ekuzinzeni kwendalo ngokunciphisa ukusetyenziswa kwemithombo yendalo.
Ixesha lokuposa: Sep-16-2023