Daim kab xev mica refractory, hu ua daim kab xev mica, yog ib hom khoom siv rwb thaiv tsev refractory. Nws tuaj yeem muab faib ua daim kab xev mica refractory rau lub cev muaj zog thiab daim kab xev mica refractory rau cable refractory. Raws li cov qauv, nws tau muab faib ua daim kab xev mica ob sab, daim kab xev mica ib sab, daim kab xev mica peb-hauv-ib, thiab lwm yam. Raws li mica, nws tuaj yeem muab faib ua daim kab xev mica hluavtaws, daim kab xev mica phlogopite, daim kab xev mica muscovite.
1. Muaj peb hom mica tapes. Qhov ua tau zoo ntawm cov synthetic mica tape zoo dua, thiab muscovite mica tape phem dua. Rau cov cables me me, yuav tsum xaiv cov synthetic mica tapes rau kev qhwv.
Cov lus qhia los ntawm ONE WORLD, daim kab xev mica siv tsis tau yog tias nws muaj txheej txheej. Daim kab xev mica khaws cia ntev yog qhov yooj yim nqus cov dej noo, yog li qhov kub thiab av noo ntawm ib puag ncig yuav tsum tau xav txog thaum khaws daim kab xev mica.
2. Thaum siv cov khoom siv qhwv mica, nws yuav tsum siv nrog kev ruaj khov zoo, lub kaum sab xis qhwv ntawm 30 ° -40 °, qhwv kom sib npaug thiab nruj, thiab txhua lub log qhia thiab cov pas nrig uas sib cuag nrog cov khoom siv yuav tsum du. Cov xov hlau tau teeb tsa zoo nkauj, thiab qhov nro yuav tsum tsis txhob loj dhau.
3. Rau lub voj voog uas muaj axial symmetry, cov mica tapes raug qhwv nruj nreem rau txhua qhov kev taw qhia, yog li cov qauv conductor ntawm cov cable refractory yuav tsum siv cov conductor compression voj voog.
Cov yam ntxwv ntawm mica yog rwb thaiv tsev, tiv taus kub thiab rwb thaiv tsev kub. Muaj ob txoj haujlwm ntawm mica daim kab xev hauv cov xov hlau refractory.
Ib qho yog los tiv thaiv sab hauv ntawm lub cable los ntawm qhov kub siab sab nraud rau ib lub sijhawm.
Qhov thib ob yog ua kom cov cable tseem cia siab rau daim kab xev mica kom muaj qee qhov kev ua tau zoo insulating nyob rau hauv qhov xwm txheej ntawm qhov kub siab thiab txhua lwm yam insulating thiab cov ntaub ntawv tiv thaiv raug puas tsuaj (lub hauv paus yog tias nws tsis tuaj yeem kov, vim tias cov qauv insulating yuav raug tsim los ntawm tshauv thaum lub sijhawm no).
Lub sijhawm tshaj tawm: Kaum Ib Hlis-16-2022