NCO TSEG: Graphite electrodes rau edm kuj tau hu ua tooj liab hluav taws xob.
1: Qhov kev hloov pauv ntawm cov pwm thiab cov khoom siv sib txawv ntawm cov khoom siv cov khoom lag luam tau ua rau kev nce qib siab ntxiv rau kev tawm ntawm cov tshuab txim. Qhov zoo ntawm graphite electrodes yog qhov yooj yim ua, muaj kev tshem tawm cov ntaub ntawv tshem tawm, thiab qis graphite poob. Yog li ntawd, qee tus neeg muas zaub ntawm Qunji Edm Machine tau tso cov hluav taws xob liab thiab hloov mus rau graphite electrodes. Tsis tas li ntawd, qee cov hluav taws xob nrog cov duab tshwj xeeb tsis tuaj yeem ua los ntawm tooj liab, tab sis graphite yooj yim dua rau cov khoom loj thiab tsis haum rau kev ua cov electrodes loj. Cov xwm txheej no tau ua rau qee cov qunji txim taws tshuab cov neeg siv khoom siv graphite electrodes.
2: Graphite electrodes yog yooj yim rau cov txheej txheem, thiab kev ua nrawm yog sai sai dua li cov hluav taws xob tooj liab. Piv txwv li, cov txheej txheem milling yog siv los ua cov txheej txheem graphite, uas yog 2 txog 3 zaug sai dua li lwm cov kev ua lag luam hlau, thaum cov hluav taws xob tooj liab yuav tsum tau tuav kev sib tsoo. Ib yam li ntawd, yog qhov siab - ceev yuav siv rau chaw tsim khoom lag luam, kev ua tau zoo dua, thiab yuav tsis muaj teeb meem hmoov av. Thaum lub sijhawm machining txheej txheem, xaiv cov cuab yeej thiab graphite nrog lub hardness tsim nyog tuaj yeem txo cov cuab yeej hnav thiab burper breakage. Yog tias peb tshwj xeeb piv lub sijhawm mulling ntawm graphite electrodes thiab tooj liab hluav taws xob, graphite cov hluav taws xob yog 67% nrawm dua li cov luam ntawv liab. Nyob rau hauv kev tawm dav machining, machining nrog graphite electrodes yog 58% nrawm dua li cov hluav taws xob tooj liab. Nyob rau hauv txoj kev no, kev ua lub sijhawm ua haujlwm yog txo qis, thiab cov nqi tsim khoom kuj tau txo.
3: Cov qauv tsim ntawm graphite hluav taws xob yog txawv ntawm cov khoom siv tooj liab ib txwm muaj hluav taws xob. Ntau cov khoom siv pwm feem ntau muaj cov khoom lag luam sib txawv rau cov ntaub ntawv siv hluav taws xob sib txawv, thaum ua tiav ntawm cov hluav taws xob tooj liab, uas txo tus naj npawb ntawm cad / cam thiab tshuab ua. Qhov laj thawj no ib leeg yog txaus los txhim kho qhov tseeb ntawm cov pwm kab mob rau ib qho zoo.
Tom qab cov pwm lub Hoobkas hloov los ntawm tooj liab hluav taws xob mus rau graphite cov ntawv, thawj qhov kom paub siv cov ntaub ntawv graphite thiab txiav txim siab lwm yam cuam tshuam. Tam sim no, qee tus neeg yuav khoom ntawm Qunji Edm Machine Siv cov txheej txheem ntawm cov pwm kab kab noj hniav rau cov tshuaj lom neeg tab sis tuaj yeem ua tiav cov kev cia siab ua tiav. Nws yog tsis yooj yim sua kom tsim cov hauj lwm zoo nrog cov tooj liab hluav taws xob yam tsis muaj sijhawm ntxiv thiab sijhawm thiab cov kauj ruam polishing. Ib qho ntxiv, Graphite yog muab faib ua cov qib sib txawv. Tsuas yog siv cov qib tsim nyog ntawm graphite thiab cov dej ntws tawm ua rau cov ntawv thov tshwj xeeb tuaj yeem ua tiav zoo. Yog tias tus neeg teb xov tooj siv tib yam tsis zoo li tooj liab cov hluav taws xob ntawm EDM tshuab siv cov kab ke graphite, cov txiaj ntsig yuav twv yuav raug hu ua kev poob siab. Yog tias cov ntaub ntawv ntawm electrode xav tau nruj me ntsis tswj, poob qis dua 1%) thaum lub sij hawm ntxuav tawm tsis tuaj yeem siv.