Covnozzle cibntawm kev lag luam kilns ua lub luag haujlwm hauv kev teeb tsa cov nplaim taws, thiab lawv cov kev siv yog qhov xav tau ntau dua li cov khoom siv hluav taws xob. Muaj ob txoj kev tsim khoom thiab kev sib txawv: sintering thiab prefabrication.
1. Hluav taws kub nozzle cib nqi thiab ntau lawm nyuaj
Piv nrog rau cov nqi thiab qhov nyuaj ntawm cov hluav taws kub nozzle bricks, prefabricated bricks yog siv nyob rau hauv kev ua lag luam ntawm ib tug ntau dua kev faib ua feem ntau tshaj li raug rho tawm bricks. Yog vim li cas yog vim li cas tus nqi ntawm cov cib raug rho tawm haujlwm yog siab thiab cov duab ntawm cov hluav taws cib tsis tuaj yeem ncaj qha mus rau hauv tag nrho Cov laj thawj ntawm cov cib cib yog qhov txwv ntawm cov xovxwm thiab cov nqi ntawm cov pwm yog siab.
Txawm li cas los xij, cov cib prefabricated tuaj yeem ua tiav cov cib ua tiav raws li cov duab sib txawv, thiab kev tsim kho yog yooj yim dua li cov cib raug rho tawm haujlwm. Nyob rau hauv cov txheej txheem ntau lawm, precast burner bricks kuj yooj yim dua li sintered burner cib, tab sis cov txheej txheem ntawm precast bricks yuav siv sij hawm ntev tshaj li sintered cib.
2. Yooj yim ntawm kev tsim cov sintered thiab prefabricated hluav taws nozzle cib
Ntau cov sintered burner bricks yog tsim los ntawm tes los yog kev co, tab sis lawv yuav tsum tau muab cais los ntawm ob-hauv-ib thiab plaub-hauv-ib. Thaum siv, cov khoom siv hluav taws xob tsim hluav taws xob muaj qhov pores loj thiab lawv lub neej kev pab tsis ntev heev. Cib sintered los ntawm kev vibration molding yog sintered ntawm qhov kub thiab txias kom muaj qhov pores tsawg, siab zog thiab kev pab lub neej ntev. Qhov zoo tshaj plaws yog sintered ntawm qhov kub thiab txias thiab muaj zog qaug zog nyob rau hauv tej yam kev mob ntawm tus txheeb ze kub instability.
Prefabricated hluav taws nozzle cib yog ua los ntawm castables ntawm cov khoom sib txawv. Lub pwm yuav tsum tau ua ua ntej, thiab cov castables sib xyaw yog nchuav rau hauv pwm thiab vibrated rau daim ntawv. Tom qab kev teeb tsa thawj zaug, cov dej noo raug tshem tawm ntawm cov pwm thiab cov neeg tsim khoom tsim nyog yuav ci nws ntawm 300 degree. Yog hais tias nws yog ci ci prefabricated cib, cov nyhuv siv yog tib yam li cov cib cib ua los ntawm kev vibration molding thiab sintering, thiab cov kev pab cuam lub neej yog tib yam. Txawm li cas los xij, muaj qee qhov feem pua ntawm cov txiaj ntsig hauv cov txheej txheem tsim khoom, vim tias yuav muaj kev tawg thaum lub sijhawm ci.
Seb nws yog sintered burner bricks los yog prefabricated burner bricks, lawv muaj lawv tus kheej zoo thiab qhov tsis zoo. Sintered cib pwm yog kim thiab lub voj voog ntau lawm ntev. Prefabricated bricks txuag lub sij hawm thaum lub sij hawm tsim kho thiab lub voj voog ntau lawm paub. Txawm li cas los xij, yog tias lawv ci ntawm qhov kub qis, lub sijhawm kuj yog Thawj Tswj Hwm.
Nyob rau hauv ib txwm muaj xwm txheej, cov chaw tsim khoom yuav txiav txim siab siv txoj kev tsim khoom siv raws li qhov ntau thiab tus nqi ntawm cov khoom siv hluav taws xob, nrog rau lub voj voog ntau lawm, uas tsis yog qhov tseeb.
