Rwb thaiv tsev kho txoj kev ntawm induction melting rauv coil

1. Rau 380V cov kab hluav taws xob nkag, qhov hluav taws xob hla lub kauj yog 750V, thiab qhov sib cuam tshuam qhov hluav taws xob kuj yog kaum tawm volts. Yog hais tias qhov kev ncua deb ntawm lub lem yog loj txaus, qhov kev ncua deb ntawm lub lem kuj yuav siv tau raws li rwb thaiv tsev. Qhov no yog kev kho thaum ntxov. Yog hais tias steel slag splashes ntawm lub kauj, nws yuav tsim ib tug luv luv Circuit Court ntawm lem. Txoj kev no tam sim no tau raug tshem tawm.

2. Tam sim no feem ntau siv cov txheej txheem rwb thaiv tsev kho rau induction melting furnace coils yog plaub txoj kev kho cua sov. Ua ntej, tshuaj tsuag insulating xim rau saum npoo ntawm lub kauj; thib ob, cua ib txheej ntawm mica daim kab xev ntawm lub kauj uas tau muab txau nrog cov xim insulating; dua, cua ib txheej ntawm iav ribbon nyob rau sab nraud ntawm daim kab xev mica; Thaum kawg, tsuag ib txheej ntawm insulating xim. Xws li cov txheej txheem rwb thaiv tsev tuaj yeem ua kom ntseeg tau tias cov rwb thaiv tsev tiv taus qhov hluav taws xob ntawm induction melting rauv kauj yog siab li 5000V.

3. Lwm txoj kev ntawm rwb thaiv tsev kho mob rau induction melting rauv coils yog tshuaj tsuag high-temperature insulating xim ncaj qha. Qee cov xim pleev xim uas muaj npe nrov tuaj yeem tiv taus qhov kub ntawm 1800 ° C, tab sis kev txau cov xim kub kub kuj yog ib txoj hauv kev yooj yim. Kev hais lus theoretical, qhov siab dua cov qib rwb thaiv tsev ntawm cov xim kub-kub insulating, qhov kub ntawm cov xim insulating ntau dua, thiab qhov ntim siab ntawm cov xim kub kub insulating yog ntau dua 1016Ωm ntawm chav tsev kub. Lub zog dielectric siab (lub zog tawg), ntau dua 30KV / m. Nws muaj cov tshuaj lom neeg ruaj khov zoo, kev laus ua haujlwm, tiv thaiv corrosion, thiab zoo soothing reactivity. Tsis muaj flash point, ignition point, siab hardness, hardness ntau dua 7H. Thaum tshav kub kub-resistant 1800 ℃, tuaj yeem ua haujlwm hauv qab nplaim taws ntev.

4. Seb lub rwb thaiv tsev ntawm induction melting furnace coil yog qhov kev ncua deb ntawm lub lem, los yog winding ntawm insulating cov ntaub ntawv los yog txau ntawm high-temperature insulating xim, nws yog ntseeg hais tias ib tug txheej ntawm refractory mortar yuav tsum tau siv rau sab hauv. coil thiab nruab nrab ntawm lem ntawm lub kauj.

Coil refractory mortar yog siv rau coil ntawm induction melting rauv. Nws yog sib npaug smeared rau saum npoo thiab ramp, uas muaj cov nyhuv rwb thaiv tsev zoo. Nws tuaj yeem tiv thaiv qhov luv luv lossis tawm ntawm lub kauj los ntawm kev tsim cov impulse ntau dhau los hlawv cov thyristor, thiab lwm yam, thiab tiv thaiv kom tsis txhob muaj thyristor los ntawm kev kub hnyiab vim tias lub kauj yog aging thiab coil ignites los ntawm dej to, uas tuaj yeem tiv thaiv tau zoo. lub cub tawg los ntawm kev hnav vim qhov kub siab heev ntawm cov hlau molten.