Ukuxhathisa kunye nokusetyenziswa kwe-electrode.Isizathu kukuba iqondo lokushisa yenye yezinto eziphambili ezichaphazela izinga le-oxidation.Xa i-current ifana, i-resistiveivity ephezulu kwaye iphakamileyo yokushisa kwe-electrode, ngokukhawuleza i-oxidation iya kuba.
Iqondo le-graphitization ye-electrode kunye nokusetyenziswa kwe-electrode.I-electrode ine-graphitization degree ephezulu, ukuxhathisa okulungileyo kwe-oxidation kunye nokusetyenziswa kwe-electrode ephantsi.
Ubuninzi bomthamo kunye nokusetyenziswa kwe-electrode.Amandla omatshini, i-elastic modulus kunye ne-thermal conductivity yei-electrode yegraphite ukwanda ngokunyuka kobuninzi bobuninzi, ngelixa ukuxhathisa kunye ne-porosity kuncipha ngokunyuka kobuninzi bobuninzi.
Amandla omatshini kunye nokusetyenziswa kwe-electrode.Ii-electrode yegraphiteayithwali kuphela ubunzima bomzimba kunye namandla angaphandle, kodwa ikwathwala i-tangential, i-axial kunye noxinzelelo lwe-radial thermal.Xa uxinzelelo lwe-thermal ludlula amandla omatshini we-electrode, uxinzelelo lwe-tangential luya kwenza i-electrode ivelise i-longitudinal striations, kwaye kwiimeko ezinzulu, i-electrode iya kuwa okanye iphule.Ngokuqhelekileyo, ngokunyuka kwamandla oxinzelelo, ukunyanzeliswa koxinzelelo lwe-thermal kunamandla, ngoko ukusetyenziswa kwe-electrode kuyancipha.Kodwa xa amandla oxinzelelo aphezulu kakhulu, i-coefficient yokwandiswa kwe-thermal iya kwanda.
Umgangatho odibeneyo kunye nokusetyenziswa kwe-electrode.Ikhonkco elibuthathaka le-electrode kulula ukuba lonakaliswe kunomzimba we-electrode.Iifom zomonakalo ziquka i-electrode wire fracture, i-joint middle fracture kunye nokukhulula ngokubambisana kunye nokuwa.Ukongeza kokungonelanga kwamandla omatshini, kunokubakho izizathu ezilandelayo: i-electrode kunye ne-joint ayixhunyiwe ngokusondeleyo, i-coefficient yokwandisa i-thermal ye-electrode kunye nokudibanisa ayihambelani.
Abavelisi be-electrode begraphite kwihlabathibaye bashwankathela kwaye bavavanya ubudlelwane phakathi kokusetyenziswa kwe-electrode kunye nomgangatho we-electrode, kwaye bafikelela kweso sigqibo.
Ixesha lokuposa: Jan-08-2021