1. Electrodes yog cov khoom tseem ceeb ntawm ferroalloy hluav taws xob rauv. Kev siv thiab kev saib xyuas ntawm electrodes (tshwj xeeb tshaj yog tus kheej-ci electrodes) ncaj qha cuam tshuam rau kev ua haujlwm ntawm lub tshuab hluav taws xob. Yog li ntawd, cov neeg ua haujlwm smelting yuav tsum nkag siab txog cov yam ntxwv ntawm tus kheej-baking electrodes, siv thiab tiv thaiv electrodes kom raug, thiab txo thiab zam qhov tshwm sim ntawm ntau yam electrode xwm txheej. Qhov no muaj txiaj ntsig zoo rau kev ua haujlwm ntawm cov khoom siv hluav taws xob hauv lub tshuab hluav taws xob, kev ua haujlwm zoo ntawm cov tshuab hluav taws xob, thiab txo cov ntsuas kev siv hluav taws xob.
2. Cov electrode yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob rau hluav taws xob thiab kuj yog ib feem ntawm lub network luv. Nws lub luag haujlwm tseem ceeb yog cia siab rau cov electrodes kom nkag mus rau qhov tsis tshua muaj hluav taws xob thiab siab tam sim no xa los ntawm lub tshuab hluav taws xob hauv qhov cub rau hauv qhov cub, thiab hloov cov hluav taws xob hluav taws xob mus rau lub zog hluav taws xob los ntawm lub zog hluav taws xob ntawm qhov kawg ntawm electrode, kev tiv thaiv ntawm tus nqi thiab yaj nyob rau hauv qhov cub rau high-temperature smelting. Yog li ntawd, ua kom cov electrodes nyob tsis tu ncua thiab nyob rau hauv ib txwm mob yog ib qho tseem ceeb guarantee rau ib txwm ua hauj lwm ntawm lub cub hluav taws xob.
3. Feem ntau hais lus, carbon electrodes tuaj yeem muab faib ua peb hom: carbon electrodes, graphite electrodes thiab nws tus kheej ci electrodes raws li lawv cov tshuab ua. Feem ntau, tus kheej-kib electrodes yog dav siv nyob rau hauv submerged arc furnaces vim lawv cov craftsmanship tsawg thiab nqi tsawg. Cov khoom siv Ferroalloy xws li ferrosilicon, high-carbon ferrochrome, high-carbon ferromanganese, silicon-manganese alloy, silicon-calcium alloy, thiab lwm yam. txhua yam siv nws tus kheej ci electrodes.
4. Tus kheej-baking electrode muaj lub plhaub electrode thiab ib qho electrode paste. Lub npe hu ua self-baking electrode yog ib qho hluav taws xob ua los ntawm kev ntxiv anthracite, coke, asphalt, thiab tar ntawm qhov kub thiab txias rau lub plhaub electrode ntsia ntawm cov khoom siv hluav taws xob uas muaj feem xyuam rau lub cub tawg, thiab tom qab ntawd sintering thiab coking nws. Thaum lub sij hawm smelting txheej txheem, raws li cov electrodes tau tas li noj thiab txo qis, lub plhaub electrode yuav tsum tsis tu ncua txuas mus rau sab sauv ntawm lub tshuab hluav taws xob thiab cov khoom siv hluav taws xob ntxiv kom tau txais cov khoom siv hluav taws xob zoo thiab ntom ntom.
5. Lub tshav kub ntawm nws tus kheej ci electrode sintering los ntawm: (1) Lub tshav kub tsis kam ua los ntawm qhov tam sim no dhau los ntawm electrode nws tus kheej yog lub ntsiab cua sov ntawm electrode sintering. Nws tuaj yeem hais tau tias cov txheej txheem sintering ntawm tus kheej ci electrodes yog txiav txim siab los ntawm qhov tam sim no ntawm cov electrode; (2) cov hluav taws xob hluav taws xob nce siab ntawm qhov kub kawg ntawm electrode heats lub electrode paste txav los ntawm sab saum toj mus rau hauv qab; (3) lub tshav kub ntawm lub qhov cub qhov cub thiab qhov cua kub ntawm cov cua ntws. Cov txheej txheem sintering ntawm silicon-manganese alloy-tus kheej-ci electrodes yog tiag tiag ib txheej txheem nyob rau hauv uas cov binder nyob rau hauv lub electrode muab tshuaj maj decomposes thiab tawm volatiles raws li qhov kub nce.
