Khoom siv Electrode rau melting

Cov ntaub ntawv zoo tshaj plaws rau cov ntawv thov yaj - Zoo tshaj plaws, thiab alloy {{{2 {2 2} bead electrodes. Ntawm cov no, graphite electrodes yog feem ntau nyiam rau high {}} kub thiab siab} Cov ntawv thov tam sim no vim lawv cov khoom siv hluav taws xob zoo nkauj. Graphite muaj hluav taws xob zoo rau hluav taws xob, tso cai rau kev hloov pauv kom muaj zog nrog tsawg heev hauv hluav taws xob ua hluav taws (EAF) qhov twg xav tau cov cua sov.

Nws tseem muaj cov txheej txheem thermal tsis kam, tswj cov txheej txheem kev ntseeg siab ntawm 3,000℃thermal poob siab, tiv thaiv kev tawg thaum lub sijhawm hloov qhov kub sai. For less demanding or lower-temperature melting processes, carbon electrodes-particularly RP (Regular Power) types-are a cost-effective alternative. Cov no yog tsim los ntawm cov calcinum coke thiab thee sar suab, muab cov khoom siv hluav taws xob zoo hauv kev siv hluav taws xob, xws li ferroalloy lossis calcium carbide ntau lawm.

Kev xaiv ntawm cov khoom siv electrode nyob ntawm qhov tshwj xeeb melting yuav tsum muaj, nrog rau qhov ntsuas kub, ntsuas cov khoom lag luam tam sim no, thiab xav tau kev coj dawb huv ntawm cov khoom kawg. Graphite hluav taws xob tau zoo siab nyob rau hauv high- precision thiab siab - zoo melts nrog tsawg paug. Hauv cov ntsiab lus, cov khoom zoo tshaj plaws rau melting yog cov uas sib txuas ua ke rau siab xaiv rau qhov kev xaiv zoo tshaj plaws rau kev ua haujlwm zoo hauv cov haujlwm ntau.