Dab tsi yog lub hauv paus ntsiab lus ntawm melting hlau nyob rau hauv nruab nrab zaus Fais Rauv? Dab tsi yog qhov zoo thiab tsis zoo ntawm cov hluav taws xob rauv taws?
1. Lub hauv paus ntsiab lus ntawm melting hlau nyob rau hauv nruab nrab zaus hluav taws xob cua sov
Electromagnetic Induction Generated tam sim no
Lub zog nruab nrab zaus Fais Rauv Hluav Taws Xob feem ntau yog tsim ntawm lub zog hluav taws xob, kev sib tham induction chev thiab ib tug crucible. Thaum lub zog hluav taws xob muab cov khoom siv hluav taws xob nruab nrab tam sim no (feem ntau ntawm ib zaus ntawm 1000-10000Hz) los ntawm kev sib tham sib nqus yog tsim los ntawm cov kauj. Tus kav hlau nyob rau hauv qhov chaw sib nqus no yuav tsim cov kev tawm ntawm cov tsis muaj tam sim no, tseem hu ua EDDY tam sim no, sab hauv nws indectromagnetic induction.
Tam sim no tsim cua sov
Raws li Joule txoj cai lij choj, thaum tam sim no hla dhau tus kws xyuas kev coj, thiab tus nqi ntawm cov tshav kub muaj zog, thiab lub zog ntawm cov neeg saib xyuas thiab lub zog - Txog sijhawm. Txij li thaum tus hlau them nws tus kheej muaj qee yam tsis kam ua, thaum lub zog kub hnyiab tau hauv nws, ua rau tus nqi hlau loj tuaj kom sov kom sai tau thaum nws mus txog qhov taw tes kom sov kom sai tau thiab yaj.
Cov nyhuv tawv nqaij txhim kho kev ua tau zoo
Thaum lub sijhawm nruab nrab zaus tam sim no hla dhau ntawm tus kav hlau, kuj tseem yog daim tawv nqaij ua paug, uas yog, tam sim no yuav ntws tawm ntawm cov hlau nto. Qhov no ua rau qhov cub hluav taws ntawm cov hlau kom nce sai, thiab cov cua sov yog ua kom pom kev nrawm ntawm cov hlau ua ib qho tag nrho thiab txhim kho lub smelting efficiency. Nyob rau tib lub sijhawm, txoj kev cua sov cua sov muaj kev ua hluav taws xob siab thiab qhov zoo ntsuas qhov raug, thiab tuaj yeem ua tau cov txheej txheem sib txawv hlau smelting.
Tus cawv ntawm daim tawv nqaij cuam tshuam rau hlau smelting hauv nruab nrab zaus hluav taws xob cua sov
Zoo hwj chim
Txhim kho cua sov ua tau zoo: Cov nyhuv tawv nqaij ua rau tam sim no kom muaj qhov sib txawv ntawm cov hlau, cov ntom ntom ntom ntom nti yog loj. Qhov saum cov kub ntawm cov hlau xoob kom sai, uas ua kom nrawm dua ntawm cov hlau, li txhim kho lub smelting efficiency ntawm cov hluav taws xob cub hluav taws.
Qhov tseeb kub tswj: txij li lub tshav kub kub yog feem ntau concentrated ntawm cov khoom kub, yog li ua tiav qhov ntsuas kub ntawm tag nrho cov txheej txheem hluav taws xob, uas yog qhov ua kom zoo rau cov hlau zoo.
Txo cov oxidation poob: cov nyuab tawv nqaij ua rau muaj qhov kub ntawm cov hlau, txo cov hlau nyob rau hauv kev sib cuag ntawm cov hlau, thiab txhim kho cov hlau rov qab los ntawm cov hlau.
Qhov Cuam Tshuam Tsis Zoo
Txo kev siv cov khoom siv hluav taws xob: cov nyib yuag yuag ua rau tsawg dua cua sov sab hauv cov hlau. Yog tias qhov loj me ntawm cov khoom cub hluav taws xob yog loj, saum npoo yuav yog overheated thaum lub sab hauv tsis yog melted ntawm cov khoom cub thiab siv lub sijhawm smelting thiab kev siv hluav taws xob.
Muaj zog ntxiv rau cov khoom siv: txhawm rau kov yeej cov kev ua tau zoo ntawm cov khoom siv hluav taws xob thiab ua kom muaj zog ntau dua hluav taws xob thiab nce nqi thiab cov khoom sib luag.
2. Dab tsi yog qhov zoo thiab tsis zoo ntawm smelting hlau nyob rau hauv ib qho kev sib tw sib tshooj hluav taws xob rhaub kom sov?
Qhov Zoo
Kev ua cua kub siab: Lub induction induction hauv paus yog siv los ua kom muaj eddy cua sov tam sim no cua sov sab hauv cov hlau. Nws yog ib txoj kev ua cua sov sab hauv nrog cov cua sov me me. Nws tuaj yeem ua kom sov cov hlau kom sov rau qhov uas yuav tsum tau ua thiab txhim kho smelting efficiency.
Qhov tseeb kub tswj: los ntawm kev kho cov ntsuas ntawm cov hluav taws xob theem nrab zaus kom tau raws li qhov ntsuas cua sov kom ua kom muaj cov khoom lag luam zoo.
Cov kev nyiam huv thiab ib puag ncig zoo: piv cov roj roj cua sov, tsis muaj cov hluav taws xob hluav taws xob ua kom muaj hluav taws xob pa taws, thiab muaj cov phooj ywg ib puag ncig.
Yooj yim ua haujlwm: Cov khoom siv muaj cov kev lag luam siab, tuaj yeem paub kev tswj hwm cov chaw taws teeb thiab txhim kho kev nyab xeeb ntau lawm.
Uniform cov hlau sib xyaw: thaum lub tshuab smelting, lub tshuab hluav taws xob sib xyaw ua rau lub molten hlau tusyees sib xyaw, uas pab kom muaj kev sib xyaw ntawm cov hlau sib xyaw.
Tsis zoo
Cov cuab yeej siv siab: tsim thiab teeb tsa ntawm nruab nrab {{0 zaus} zaus hluav taws xob yuav tsum muaj cov tshuab hluav taws xob siab xav tau cov peev txheej hluav taws xob yuav tsum loj.
Kev ua tau zoo rau cov cub hluav taws xob: Lub qhov cub hluav taws xob yuav tsum muaj cov duab hluav taws xob tsis tu ncua thiab tsis muaj zog thiab cov kev coj ua cua sov, thiab ua kom cua sov.
Cov kev saib xyuas zoo: cov khoom siv cuam tshuam nrog cov kev paub txog hluav taws xob thiab hluav taws xob, thiab kev saib xyuas cov kws tshaj lij, thiab tus nqi tswj hwm yog siab.
Txwv tsis pub smelting ntim: feem ntau hais lus, tib lub smelting ntim ntawm nruab nrab {}
