Cov Cub Hluav Taws Xob Ua Hlau Thiab Cov Cub Hluav Taws Xob Kub

Kev Taw Qhia Txog Cov Qauv Rwb Thaiv Tsev Thawj Zaug Ntawm Cov Cub Hluav Taws Xob Thiab Cov Cub Hluav Taws Xob Kub:

Lub cub tawg yog ib hom khoom siv cua sov uas muaj cov qauv nyuaj. Nws yog cov khoom siv tseem ceeb rau kev ua hlau thiab muaj qhov zoo ntawm cov zis loj, kev tsim khoom siab, thiab tus nqi qis.
Vim tias qhov kub ua haujlwm ntawm txhua qhov ntawm lub cub tawg yog siab heev, thiab txhua qhov yog raug rau cov teebmeem kho tshuab, xws li kev sib txhuam thiab kev cuam tshuam ntawm cov nqi poob, feem ntau ntawm cov khoom siv hluav taws xob kub siv CCEFIRE cov cib ci kub uas muaj qhov kub thiab txias siab hauv qab kev thauj khoom thiab lub zog kho tshuab zoo.
Ua ib qho ntawm cov khoom siv tseem ceeb ntawm lub cub tawg, lub cub tawg kub muab cov cua sov kub kub rau lub cub tawg los ntawm kev siv cua sov los ntawm lub cub tawg roj combustion thiab cov teebmeem pauv cua sov ntawm lub lattice cib. Vim tias txhua qhov khoom dais cov tshuaj tiv thaiv kub siab ntawm cov roj combustion, kev yaig ntawm cov hmoov av coj los ntawm cov roj, thiab kev ntxuav ntawm cov roj combustion, cov khoom siv refractories kub feem ntau xaiv CCEFIRE lub teeb rwb thaiv tsev cib, cov pob zeb tiv taus cua sov, cov cib av nplaum, thiab lwm yam khoom siv nrog lub zog zoo.
Yuav kom paub tseeb tias cov nyhuv rwb thaiv tsev ntawm lub cub tawg, ua raws li cov ntsiab cai ntawm kev xaiv cov khoom siv txhim khu kev qha, pheej yig thiab tsim nyog, lub txheej ntawm qhov chaw ua haujlwm kub ntawm lub cub tawg thiab nws lub cub tawg kub feem ntau xaiv cov khoom rwb thaiv tsev uas muaj cov thermal conductivity tsawg thiab kev ua tau zoo rwb thaiv tsev.
Cov txheej txheem ib txwm muaj yog xaiv cov khoom siv calcium silicate board, uas muaj cov qauv rwb thaiv tsev tshwj xeeb no: cov cib ci siab-aluminium + silica-calcium boards qauv nrog lub rwb thaiv tsev thermal tuab txog li 1000 hli.

Cov qauv rwb thaiv tsev thermal no muaj cov qhov tsis zoo hauv qab no hauv kev siv:

A. Cov ntaub ntawv rwb thaiv tsev kub muaj cov thermal conductivity loj thiab cov teebmeem rwb thaiv tsev kub tsis zoo.
B. Cov laug cam silicon-calcium siv rau hauv txheej sab nraub qaum tuaj yeem tawg yooj yim, ua qhov tom qab tawg, thiab ua rau poob cua sov.
C. Kev poob cua sov ntau heev, ua rau muaj kev pov tseg hluav taws xob.
D. Cov calcium silicate boards muaj zog nqus dej, yooj yim tawg, thiab ua tsis tau zoo hauv kev tsim kho.
E. Qhov kub ntawm daim ntawv thov ntawm calcium silicate boards yog qis ntawm 600 ℃
Cov ntaub ntawv rwb thaiv tsev siv rau hauv lub cub tawg thiab nws lub cub tawg kub yuav tsum muaj kev ua haujlwm rwb thaiv tsev zoo. Txawm hais tias qhov thermal conductivity ntawm cov calcium silicate boards qis dua li ntawm cov cib refractory thiab kev ua haujlwm rwb thaiv tsev tau zoo dua, vim yog lub cev cub loj thiab lub qhov cub loj, cov calcium silicate boards tawg yooj yim heev thaum lub sijhawm tsim kho vim lawv qhov brittleness, ua rau cov rwb thaiv tsev tsis tiav thiab cov teebmeem rwb thaiv tsev tsis zoo. Yog li ntawd, txhawm rau txhim kho cov teebmeem rwb thaiv tsev ntawm cov hlau metallurgical blast furnaces thiab cov cub tawg kub, CCEWOOL cov khoom siv fiber ceramic (cib / boards) tau dhau los ua cov khoom siv zoo tshaj plaws rau kev rwb thaiv tsev rau lawv.

Kev tshuaj xyuas ntawm cov khoom siv fiberboard ceramic 'kev ua tau zoo:

CCEWOOL cov fiberboards siv cov khoom zoo AL2O3 + SiO2 = 97-99% fibers ua cov khoom siv raw, ua ke nrog cov inorganic binders ua lub cev tseem ceeb thiab cov khoom siv kub thiab cov khoom ntxiv. Lawv tau tsim los ntawm kev sib tov thiab pulping thiab nqus tsev nqus lim dej. Tom qab cov khoom qhuav, lawv tau ua tiav los ntawm ntau yam khoom siv machining kom ua tiav cov txheej txheem ua tiav, xws li txiav, sib tsoo, thiab drilling kom ntseeg tau tias cov khoom ua tau zoo thiab qhov tseeb ntawm qhov ntev yog nyob rau theem thoob ntiaj teb. Lawv cov yam ntxwv tseem ceeb suav nrog:
a. Cov tshuaj lom neeg huv si: muaj 97-99% cov oxides kub siab xws li Al2O3 thiab SiO2, uas ua kom cov khoom tiv taus cua sov. CCEWOOL ceramic fiberboards tsis yog tsuas yog hloov cov calcium silicate boards ua phab ntsa cua sov xwb, tab sis kuj siv tau ncaj qha rau ntawm qhov kub ntawm phab ntsa cua sov kom nruab rau lawv nrog kev tiv taus cua zoo heev.
b. Kev ua kom sov tsawg thiab cov teebmeem zoo ntawm kev rwb thaiv tsev: Vim tias cov khoom no yog CCEWOOL cov khoom siv fiber ceramic tsim los ntawm cov txheej txheem tsim khoom tshwj xeeb, nws muaj kev ua tau zoo dua li cov cib diatomaceous earth ib txwm muaj, calcium silicate boards thiab lwm cov ntaub ntawv sib xyaw silicate backing hauv nws cov kev ua kom sov tsawg, cov teebmeem zoo dua ntawm kev khaws cia cua sov, thiab cov teebmeem txuag hluav taws xob tseem ceeb.
c. Muaj zog heev thiab yooj yim siv: Cov khoom muaj zog compressive thiab flexural siab thiab yog cov khoom siv tsis-brittle, yog li lawv ua tau raws li qhov yuav tsum tau ua ntawm cov ntaub ntawv tawv rov qab. Lawv tuaj yeem siv rau hauv txhua qhov project rwb thaiv tsev nrog qhov yuav tsum tau ua kom muaj zog, hloov cov ntaub ntawv rov qab ntawm cov pam lossis felts. Lub caij no, cov CCEWOOL ceramic fiberboards uas ua tiav muaj qhov ntev geometric raug thiab tuaj yeem txiav thiab ua tiav raws li qhov xav tau. Kev tsim kho yooj yim heev, uas daws cov teeb meem ntawm brittleness, fragility thiab kev puas tsuaj ntawm kev tsim kho ntawm calcium silicate boards. Lawv ua rau lub sijhawm tsim kho luv luv thiab txo cov nqi tsim kho.
Hauv kev xaus lus, cov CCEWOOL ceramic fiberboards tsim los ntawm kev tsim lub tshuab nqus tsev tsis yog tsuas yog muaj cov khoom siv zoo heev thiab qhov ntev geometric meej, tab sis kuj tseem khaws cov yam ntxwv zoo ntawm cov ntaub ntawv rwb thaiv tsev kub fibrous. Lawv tuaj yeem hloov cov calcium silicate boards thiab siv rau cov teb rwb thaiv tsev uas xav tau kev tawv thiab kev txhawb nqa tus kheej thiab kev tiv thaiv hluav taws.