Dab tsi yog qhov zoo ntawm graphite hluav taws xob?
NCO TSEG: Graphite electrodes rau edm kuj tau hu ua Copper Electrodes
Qhov kev ua tau zoo zuj zus ntawm cov khoom siv uas tuaj yeem pwm thiab cov khoom siv sib txawv ntawm cov khoom siv cov khoom lag luam tau ua tiav thiab siab dua rau qhov raug cov tshuab txim. Qhov zoo ntawm graphite electrodes yog tias lawv tau yooj yim rau cov txheej txheem, muaj qhov kev tshem tawm siab thaum EDM, thiab muaj qis graphite ploj. Yog li ntawd, qee tus neeg muas zaub ntawm pawg {{2} Base} Cov tshuab tooj liab tau tso tseg cov hluav taws xob. Ib qho ntxiv, qee cov hluav taws xob ntawm cov qauv tshwj xeeb tsis tuaj yeem ua tau los ntawm tooj liab, tab sis graphite yog qhov yooj yim los tsim cov hluav taws xob hnyav dua thiab tsis haum rau kev ua cov ntawv loj loj. Cov xwm txheej tau ua rau qee pab pawg -} Raws li lub cav cav cov neeg siv hluav taws xob.
Graphite electrodesyog yooj yim rau cov txheej txheem thiab kev ua haujlwm ceev yog sai dua sai dua li tooj liab hluav taws xob. Piv txwv li, cov txheej txheem milling rau graphite yog 2 txog 3 zaug sai dua li lwm cov kev ua lag luam hlau, thaum lub sijhawm tooj liab ntxiv xav tau kev tuav cov hniav sib tsoo. Ib yam li ntawd, yog qhov siab - ceev yuav siv rau chaw tsim khoom graphite, kev ua tau zoo yuav muaj teeb meem ntau dua, thiab yuav tsis muaj teeb meem hmoov av. Nyob rau hauv cov txheej txheem no, xaiv cov cuab yeej thiab graphite nrog hardness tsim nyog tuaj yeem txo lub cuab yeej hnav thiab burper breakage. Yog tias lub sijhawm milling lub sijhawm ntawm graphite hluav taws xob yog muab piv nrog cov ntawv tooj liab tooj liab, graphite yog 67% nrawm dua li cov hluav taws xob liab. Nyob rau hauv dav dav, graphite electrodes yog 58% sai dua li tooj liab hluav taws xob hauv edm. Nyob rau hauv txoj kev no, lub sijhawm ua tau zoo heev txo, thiab tus nqi tsim yog raug txo.
Cov qauv tsim ntawm graphite hluav taws xob yog txawv ntawm qhov ntawd ntawm cov tsoos tooj liab hluav taws xob. Ntau cov khoom siv pwm feem ntau muaj cov nyiaj sib txawv rau cov ntaub pua av tooj liab, thaum cov khoom siv hluav taws xob, uas txo tus naj npawb ntawm cad / cam thiab tshuab ua. Qhov laj thawj no ib leeg yog txaus kom tau txais txiaj ntsig zoo ntawm cov pwm kab noj hniav.
Tau kawg, tom qab lub pwm pwm hloov los ntawm cov tooj liab tooj liab rauGraphite electrodes, thawj qhov nws yuav tsum muaj tseeb txog yog li cas siv cov ntaub ntawv graphite thiab txiav txim siab lwm yam cuam tshuam. Tam sim no, qee tus neeg yuav khoom ntawm Qunji Lub Cav Txheem siv rau EDM, uas tshem tawm cov txheej txheem ntawm kev siv tshuaj lom neeg, tab sis tseem ua tiav qhov kev cia siab ua tiav. Yog tsis muaj kev nce sijhawm thiab cov txheej txheem polishing, tooj liab hluav taws xob tsis tuaj yeem tsim cov kev ua haujlwm no. Ib qho ntxiv, Graphite yog muab faib ua cov qib sib txawv. Cov qib tsim nyog ntawm graphite thiab edm cov tsis yuav tsum siv nyob rau hauv cov ntawv thov tshwj xeeb kom ua tiav cov nyhuv zoo tshaj plaws. Yog tias tus neeg teb xov tooj siv tib qho hluav taws xob hluav taws xob hluav taws xob hauv lub tshuab txim hluav taws xob siv cov hluav taws xob graphite, cov txiaj ntsig yuav twv yuav raug hu ua kev poob siab. Yog tias cov ntaub ntawv ntawm electrode yog yuav nruj me ntsis tswj, poob qis dua lub xeev (poob tsawg dua 1%) thaum lub sij hawm tooj liab tsis siv.
Graphite muaj cov khoom zoo hauv qab no uas tooj liab tsis tuaj yeem phim:
Xyuasgraphite - electrode - cov khoomkom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog cov khoom lag luam lossis txaus siab yuav khoom, thov xa email rauinfo@zaferroalloy.comCov. Peb yuav tau rov qab rau koj sai li sai tau peb pom koj cov lus.