Thaum koj xav tau txiav hlau kom loj, muaj ntau txoj kev xaiv.Tsis yog txhua yam khoom siv tes ua yog tsim rau txhua txoj haujlwm thiab txhua yam hlau.Koj tuaj yeem xaiv nplaim taws lossisplasma txiavrau koj qhov project.Txawm li cas los xij, nws yog ib qho tseem ceeb kom nkag siab qhov sib txawv ntawm cov kev txiav no.
Cov txheej txheem hluav taws kub yog siv cov pa oxygen thiab roj los tsim cov nplaim hluav taws uas tuaj yeem yaj lossis rhuav tshem cov khoom.Nws feem ntau hu ua oxy-fuel cutting vim oxygen thiab roj siv los txiav cov khoom.
Cov txheej txheem hluav taws kub yog siv cov pa oxygen thiab roj los tsim cov nplaim hluav taws uas tuaj yeem yaj lossis rhuav tshem cov khoom.Nws feem ntau hu ua oxy-fuel cutting vim oxygen thiab roj siv los txiav cov khoom.
Txhawm rau kom sov cov khoom rau nws qhov kub thiab txias, nplaim taws txiav siv cov nplaim nruab nrab.Thaum qhov kub no mus txog, tus neeg teb xov tooj nias lub zog uas tso tawm cov kwj ntxiv ntawm cov pa oxygen rau hauv cov nplaim taws.Qhov no yog siv los txiav cov khoom thiab tshuab tawm molten hlau (los yog nplai).Nplaim txiav yog ib qho kev xaiv zoo heev vim nws tsis xav tau lub zog hluav taws xob.
Lwm cov txheej txheem thermal txiav yog plasma arc txiav.Nws siv lub arc los ua kom sov thiab ionize cov roj los tsim cov ntshav, uas txawv ntawm cov nplaim taws.Lub tungsten electrode yog siv los tsim ib qho arc ntawm lub plasma torch, hauv av clamp yog siv los txuas lub workpiece mus rau hauv Circuit Court, thiab thaum lub tungsten electrode yog ionized los ntawm cov ntshav, nws overheats thiab cuam tshuam nrog hauv av workpiece.Qhov zoo tshaj plaws yog nyob ntawm cov khoom raug txiav, overheated plasma gases yuav vaporize cov hlau thiab tshuab tawm scale, plasma txiav yog haum rau feem ntau zoo-conductive hlau, tsis tas yuav tsum tau txwv rau hlau los yog cam khwb cia hlau, txiav aluminium thiab stainless hlau kuj tseem ua tau. , cov txheej txheem no kuj tuaj yeem ua haujlwm.Plasma txiavtuaj yeem txiav cov ntaub ntawv ob zaug tuab li nplaim taws.Plasma txiav yuav tsum tau siv thaum txiav zoo rau cov hlau tsawg dua 3-4 ntiv tes tuab
Post lub sij hawm: Aug-24-2022