Refractory hom busway

Lub tsheb npav tiv thaiv hluav taws tshwj xeeb yog siv rau cov khoom siv hluav taws xob tua hluav taws thiab tsis tuaj yeem siv rau lwm lub hom phiaj. Yog li ntawd, lub busbar muaj cua sov zoo thiab rwb thaiv tsev kub, thiab lub tshav kub lub zog ntawm busbar tsis tuaj yeem dissipated, yog li nws tsis tuaj yeem siv tag nrho lub sijhawm ntev. Tsuas yog rau lub tsheb thauj mus los, lwm cov busbars tsis tuaj yeem ua haujlwm ntawm kev thauj mus los ntev. Qhov txawv ntawm refractory bus duct thiab hluav taws-resistant bus duct: lub plhaub thiab rwb thaiv tsev txheej ntawm refractory bus duct yog ua los ntawm cov hluav taws-resistant cov ntaub ntawv uas muaj kub tsis kam siab tshaj los yog sib npaug zos rau 1100 degree thiab insulating cov ntaub ntawv uas muaj kub tsis kam ntau tshaj los yog sib npaug li 300 degree. Lub sijhawm hluav taws kub ntawm cov khoom no yog 60 feeb, 90 feeb, 120 feeb thiab 180-feeb hom, thaum qhov kub thiab txias nce mus txog 920 ~ 1050 degree, nws yuav kub hnyiab tau, thiab nws tuaj yeem khiav tau ntau tshaj 8. teev ntawm tag nrho cov load. Hluav taws kub-pov thawj tsheb npav: tsheb npav zoo tib yam lossis tsheb npav nrog hluav taws-pov thawj cov pa taws sib kis tau nruab nrog kev faib hluav taws kub, thiab qee lub plhaub tau coated nrog cov xim hluav taws kub, kom lub zog cua sov tuaj yeem xa mus rau sab hauv hauv lub sijhawm, lub tsheb npav tuaj yeem ua haujlwm tau ib txwm, thiab qhov kub kub kub tuaj yeem ncav cuag 800 degrees Lub sijhawm hluav taws kub yog 30 feeb, 40 feeb thiab 60 feeb raws li.