Cov khoom siv fiber ntau ceramic tau dhau los ua ib qho tseem ceeb tshaj plaws ntawm cov ntaub ntawv rwb thaiv tsev rau siab -kub muaj qhov cub. Ntawm lawv,ceramic fiber boardstands rau nws rigidity, tsis tshua muaj thermal conductivity, thiab zoo heev kuj rau thermal shock. Raws li ntau lub tuam txhab lag luam thoob ntiaj teb hloov pauv los ntawm cov tsoos refractory rwb thaiv tsev mus rau lub teeb yuag fiber ntau-raws li kev daws teeb meem, qhov kev thov rau ceramic fiber phaj hauv Suav teb tseem nce zuj zus.
Topower muab cov ncauj lus kom ntxaws thiab tso cai piav qhia ntawm ceramic fiber rwb thaiv tsev board thev naus laus zis, kev ua haujlwm zoo, kev siv hauv kev lag luam, kev teeb tsa, thiab qhov zoo ntawm kev xa khoom ceramic fiber phaj hauv Suav teb. rau engineers, procurement managers, thiab furnace designers nrhiav kev txhim khu kev qha, muaj txiaj ntsig, thiab tus nqi -cov kev daws teeb meem zoo.
1. Ceramic Fiber Board yog dab tsi thiab vim li cas thiaj siv dav?
Ceramic fiber rwb thaiv tsev board yog ib qho nyuaj, lub teeb yuag, thiab cov khoom siv insulating zoo heev uas tsim los ntawm siab -purity aluminosilicate fibers. Nws yog lub tshuab nqus tsev- tsim rau hauv cov laug cam muaj zog nrog kev tswj ceev thiab tuab, muab kev ruaj ntseg ntawm qhov kub ntawm **1000℃txog 1430℃.
Piv nrog cov pam vov lossis cov fiber ntau, ceramic fiber insulation board muab:
Kev siv zog ntau dua
Zoo dua qhov seem stability
Txhim kho thermal rwb thaiv tsev efficiency
Yooj yim ntawm installation
Rau cov neeg siv kawg ntsuas cov phaj fiber ntau hauv Suav teb, cov txiaj ntsig kev ua tau zoo no pab ncaj qha rau kev txo qis kev siv hluav taws xob thiab kev siv hluav taws xob txuas ntxiv.
2. Cov txiaj ntsig tseem ceeb ntawm Ceramic Fiber Board rau Industrial Furnaces
(1) Tsis tshua muaj thermal conductivity
Ib qho tseem ceeb ntawm qhov zoo ntawm ceramic fiber rwb thaiv tsev board yog nws cov thermal conductivity tsawg heev. Cov cuab yeej no pab rau kev lag luam furnaces: Txo lub zog poob / Tswj qhov kub thiab txias ua haujlwm / Txhim kho cov cua sov sib xws / Txo cov roj noj
Hom thermal conductivity:
0.08-0.12 W / m·K ntawm 600 degree
0.15-0.20 W / m·K ntawm 1000 degree
Thaum txhim kho kom raug, ceramic fiber ntau vaj huam sib luag tuaj yeem txo qhov kub poob mus txog ** 20-30% ** piv nrog cov cib hnyav.
(2) Zoo heev Thermal Shock Resistance
Cov tshuab hluav taws xob feem ntau muaj qhov hloov pauv kub sai thaum pib, kaw, lossis ua cov khoom ua haujlwm. Tsis zoo li cov cib tsoos, ceramic fiber board yog qhov ua tau zoo heev rau kev tawg vim nws cov qauv fiber ntau hloov tau thiab qis thermal expansion.
Qhov no ua rau cov khoom siv hluav taws xob ceramic hauv Suav teb yog qhov kev xaiv zoo tshaj plaws rau:
Thaum tshav kub kub kho cua sov
Shuttle kilns
Forging furnaces
Ceev- cua txias lossis ceev- hluav taws xob tshuab
(3) Lub zog muaj zog thiab qhov ntev ruaj khov
Lub tshuab nqus tsev- tsim cov ntawv ceramic fiber ntau khaws cov duab txawm tias qhov kub thiab txias. Lawv tiv taus txhua yam kev co, nplaim taws cuam tshuam, thiab ncaj qha tshav kub tsis muaj deformation.
Hom lub zog:
0.3-0.6 MPa txias crushing zog
ruaj khov thickness mus txog **1200-1430 degree
Qhov no durability ua kom ruaj khov rauv hauv ob sab phlu kev ua tau zoo nyob rau lub sijhawm ua haujlwm ntev.
(4) Lub teeb nyhav rau kev txhim kho sai dua
Ceramic fiber board hnyav tsawg dua li cov cib refractory. Raws li qhov tshwm sim:
Rauv phab ntsa load yog txo
Lub sij hawm installation yog luv dua
Kev saib xyuas yooj yim dua
Tus nqi thauj mus los yog qis dua
Cov xwm txheej no piav qhia vim li cas cov tuam txhab lag luam thoob ntiaj teb tau xaiv cov khoom siv hluav taws xob ceramic hauv Suav teb rau cov phiaj xwm loj -.
(5) Cov tshuaj tiv thaiv zoo heev
High -zoo ceramic fiber fireboards tiv taus:
Feem ntau cov kua qaub / Alkalis / Oxides / Molten hlau (nyob rau hauv tsis yog - ncaj qha - ib puag ncig tiv tauj)
Qhov kev ruaj ntseg no ua rau lawv haum rau ntau yam kev lag luam xws li petrochemical, tsis yog -ferrous hlau, ceramics, thiab kev kho cua sov.
3, Vim li cas cov neeg yuav khoom thoob ntiaj teb nyiam Ceramic Fiber Board hauv Suav teb
Tuam Tshoj tau dhau los ua cov khoom lag luam rau ntau qhov laj thawj:
(1) Mature Manufacturing Technology
Tuam Tshoj cov tuam txhab siv: Lub tshuab nqus tsev siab tshaj- cov cuab yeej tsim, Tswj fiber ntau sib xyaw, Precision drying thiab shaping systems, Automated trimming and cutting.This ua kom zoo ib yam ceev thiab siab - zoo nto tiav.
(2) Ntau yam khoom lag luam
Cov neeg yuav khoom tuaj yeem xaiv: 1260℃standard ceramic fireboard, 1350℃siab -alumina fiber board, 1430℃zirconia-cov ntaub ntawv siv hluav taws xob, Tsawg- tua, siab - lub zog hwm boards
Qhov kev hloov pauv no tso cai rau cov kws ua haujlwm xaiv cov qib zoo tshaj plaws rau lawv cov cua sov tshwj xeeb.
(3) Muaj peev xwm muab khoom muaj zog thiab tus nqi sib tw
Tuam Tshoj qhov loj - teev ntau lawm kom ntseeg tau tias: Cov khoom siv raw khoom ruaj khov, Lub sijhawm xa khoom luv luv, kev ua haujlwm zoo dua, kev daws teeb meem ntawm tus nqi sib tw
Rau ntau lub tuam txhab, nrhiav cov ceramic fiber board hauv Suav teb txo cov nqi tsim nyog yam tsis muaj kev cuam tshuam kev ua haujlwm.
(4) Txhim khu kev ntim khoom thiab kev xa tawm
Feem ntau cov chaw tsim khoom muab: ntim dej tsis sib haum, Cov thawv ntim khoom, Fumigation -dawb pallets, Cov ntaub ntawv nthuav dav shipping
Qhov no ua kom cov kab hluav taws xob rwb thaiv tsev ceramic ncav cuag cov neeg yuav khoom thoob ntiaj teb kom nyab xeeb thiab tsis muaj kev puas tsuaj.
Ceramic fiber ntau fireboard tau dhau los ua cov khoom siv rwb thaiv tsev nyiam rau ntau lub ntiaj teb kev lag luam vim nws:
Tsawg thermal conductivity
Siab zog thiab ruaj khov
Thermal shock tsis kam
Lub teeb nyhav
Chemical durability
Nrog rau kev muaj peev xwm ua tau zoo, cov nqi sib tw, thiab cov khoom lag luam sib txawv, ceramic fiber board hauv Suav teb tseem yog ib qho kev xaiv zoo tshaj plaws rau kev hloov kho hluav taws xob hluav taws xob thiab lub zog-txuag tej yaam num.
Rau cov neeg yuav khoom nrhiav qhov zoo tshaj -zoo thiab tus nqi- cov tshuaj tiv thaiv zoo, ua haujlwm nrog cov khoom siv hluav taws xob suav nrog cov khoom siv hluav taws xob muaj txiaj ntsig zoo muab cov txiaj ntsig zoo rau kev ua haujlwm thiab ntev - cov txiaj ntsig.
