(1) Qhov kawg txias ntawm silicon carbide pas nrig txuas nrog rau hauv Circuit Court loj nrog aluminium braid lossis aluminium ntawv ci. Lub clamp ntawm qhov kawg txias yuav tsum tau clamped nruj nreem.
(2) Silicon carbide pas nrig muaj lub neej ua haujlwm pabcuam ntev ntev; lub neej sib quas ntus pabcuam lub neej yog luv.
(3) Tiv thaiv cov hlau molten los ntawm kev tawm mus rau ntawm cov nplai silicon carbide. Kev sib tsoo ntawm cov hlau molten yuav yooj yim ua rau tus pas nrig tawg.
(4) Tiv thaiv qhov ua kom tsis txhob xeb ntawm silicon carbide pas nrig los ntawm alkali, alkaline ntiaj teb hlau thiab alkaline oxides.
(5) Silicon carbide pas nrig yuav tsum tau sib phim nrog kev tiv thaiv ua ntej siv. Ua ntej txuas silicon carbide pas nrig nrog tib yam lossis kaw qhov tseem ceeb ua ke.
(6) Cov qhov cub tshiab lossis cov khoom siv hluav taws xob uas tsis tau siv ntev ntev yuav tsum tau ci ua ntej siv, thiab cov pas nrig laus lossis lwm cov khoom siv cua sov yuav tsum siv.
(7) Qhov ntev ntawm cov ntu ntawm cov cua kub ntawm silicon carbide pas nrig yuav tsum muaj qhov sib luag nrog qhov dav ntawm lub tshuab ua kom sov. Yog tias cov cua sov txuas ntxiv mus rau hauv phab ntsa ua kom sov, nws yooj yim mus hlawv cov chav ua noj ua kom sov.
(8) Qhov ntev ntawm qhov kawg txias ntawm silicon carbide pas nrig yuav tsum muaj qhov sib npaug ntawm cov tuab ntawm lub cub tawg phab ntsa ntxiv rau qhov ntev ntawm qhov txias kawg tiv thaiv los ntawm lub tshuab ua kom sov. Feem ntau, qhov txuas ntev ntawm qhov txias kawg yog 50-150 hli kom txias lub caij txias thiab muab cov khoom sib txuas.
(9) Lub cheeb sab hauv ntawm lub tshuab ua kom sov los ntawm silicon carbide pas nrig yuav tsum yog 1,4 txog 1,6 npaug ntawm qhov ntev ntawm lub qhov kawg txias. Yog hais tias lub qhov cub ua kom sov dhau lawm lossis qhov txhaws rau hauv lub qhov yog nrawm heev, nws yuav tabkaum qhov kev nthuav dav dawb thiab kev cog lus ntawm silicon carbide pas nrig ntawm qhov kub thiab ua rau tawg. Kab Zuag. Thaum lub sij hawm teeb tsa, silicon carbide pas nrig yuav tsum muaj peev xwm tig 360 degrees ywj pheej.
(10) Silicon carbide pas nrig yog qhov nyuaj thiab txhuam, thiab nws yooj yim tawg thaum raug kev hnyav thiab cuam tshuam. Yog li ntawd, yuav tsum ceev faj thaum thauj, thiab kho nrog kev saib xyuas zoo thaum thauj.
(11) Silicon carbide pas nrig yuav tsum muaj kev tiv thaiv los ntawm ya raws thaum lawv khaws cia. Vim tias nws yooj yim rau kev txiav txim siab thiab poob lub aluminium txheej ntawm qhov txias kawg tom qab raug rau ya raws, kev tiv tauj tiv thaiv ntawm qhov txias kawg thiab qhov kho kom zoo yog nce, thiab cov silicon carbide pas nrig tawg kom tawg tom qab tau energized.
(12) Qhov kev ncua deb ntawm silicon carbide pas nrig thiab cov khoom siv ua kom sov thiab cov phab ntsa ua kom sov yuav tsum muaj ntau dua los yog sib npaug li 3 npaug ntawm txoj kab uas hla ntawm lub qhov cua sov. Qhov chaw nruab nrab ntawm qhov txuas ntawm cov roj silicon carbide pas nrig thiab cov nplais silicon carbide yuav tsum tsis pub tsawg dua 4 npaug ntawm txoj kab uas hla ntawm cov cua kub.
(13) Nruab nrog lub siab tswj cov twj rau silicon carbide pas nrig. Qhov pib qhov hluav taws xob ntawm lub zog hluav taws xob yog ib nrab ntawm qhov hluav taws xob ua hauj lwm tas li. Tom qab ib lub sijhawm ruaj khov, cov voltage yuav maj mam ntau zog. Nyob rau hauv txoj kev no, silicon carbide pas nrig yuav tsis tawg vim muaj qhov kub hloov ceev.
(14) Thaum hloov lub silicon carbide pas nrig, koj yuav tsum xaiv cov kab sib txuas silicon carbide uas ze rau qhov tsis kam ntawm cov kab mob silicon carbide khiav hauv qhov cub tawg. Yog tias tsim nyog, hloov tag nrho cov tshuab ua kom sov silicon carbide cov pas nrig. Qhov no yuav pab ua kom muaj kev pab cuam lub neej ntawm cov roj ntsha silicon carbide. Silicon carbide cov pas nrig uas tuaj, yog tias tus nqi tsis kam yog qhov tsim nyog, kuj tuaj yeem hloov hauv cov theem nrab thiab theem ntawm kev ua haujlwm ntawm lub tshuab hluav taws xob.
(15) Ntau zaus saib seb puas yuav nyeem ntawm lub ammeter, voltmeter thiab tus ntsuas kub zoo li qub; seb cov clamps thaum lub caij txias yog xoob, oxidized thiab blacked lossis sparked; seb puas yuav xeb cov hlua silicon carbide; seb cov cua kub ntawm ntu ntawm silicon carbide pas nrig yog uniformly liab thiab kub.
(16) Thaum siv cov roj silicon carbide pas nrig, xaiv qhov tsim nyog ntawm qhov chaw thauj khoom thiab lub ntsuas kub. Kev ua haujlwm kub yuav tsum tsis ntau tshaj 1650 ℃; thaum siv nyob rau hauv qhov chaw muaj kuab paug, nws yog qhov tsim nyog los tiv thaiv cov silicon carbide pas nrig los ntawm cov khoom siv tshuaj lom neeg nrog cov pa roj txaus ntshai.
Peb lub tuam txhab yog cov chaw tsim khoom tshwj xeeb hauv kev tshawb nrhiav, kev txhim kho thiab tsim cov khoom siv silicon carbide cov pas nrig, muab cov khoom siv roj silicon carbide pas nrig, cov roj silicon carbide pas nrig tiv thaiv cov tub, silicon carbide tiv thaiv cov tub, cov khoom lag luam sillimanite, thermocouple tiv thaiv tub ntxhais thiab lwm yam thiab ntau pua yam tshwj xeeb.