Alumina silicate ceramic fiber ntau daim ntawv yog tsim los ntawm kev ntxiv 5-15% organic los yog inorganic binders rau refractory fiber raw cov ntaub ntawv thiab tsim ib daim ntawv -zoo li cov khoom siv papermaking cov tswv yim. Cov ntawv fiber ntau nrog cov organic binders muaj qhov zoo elasticity thiab yooj, muab kev ua haujlwm zoo, thaum daim ntawv nrog cov ntaub ntawv tsis muaj organic tsis yog -combustible tab sis feem ntau muaj qis zog thiab yoog raws.
Cov ntawv fiber ntau yog feem ntau muaj nyob rau hauv thicknesses ntawm 0.5, 1.0, thiab 2.0 hli, thiab muab nyob rau hauv yob los yog nplooj ntawv nrog dav ntawm 300 hli los yog 600 hli.
Rau 1.0 hli tuab daim ntawv, lub zog tensile ranges ntawm 1000-1600 g / 25 mm rau ntawv nrog organic binders, thiab 300–1000 g / 25 mm rau ntawv nrog inorganic binders. Qhov ceev ntawm cov ntawv yog li ntawm 0.25-0.35 g / cm³.
|
Project/Product Name |
Hom qauv |
Siab Alumina Hom |
Zirconium Muaj Hom |
|
Kev ntsuas kub (degree) |
1260 |
1400 |
1430 |
|
Ua haujlwm kub (degree) |
1050 |
1200 |
1350 |
|
Qhov ceev (Kg / M³) |
200±10 |
200±10 |
200±10 |
|
Organic Matter Cov ntsiab lus (%) |
6-8 |
6-8 |
6-8 |
|
Thermal conductivity (W / mk) Qhov ceev (200 Kg / M3) |
0.075-0.085 |
0.075-0.085 |
0.075-0.085 |
|
(200 degree) |
(200 degree) |
(200 degree) |
|
|
0.115-0.121 |
0.115-0.121 |
0.115-0.121 |
|
|
(400 degree) |
(400 degree) |
(400 degree) |
|
|
0.165-0.175 |
0.165-0.175 |
0.165-0.175 |
|
|
(600 degree) |
(600 degree) |
(600 degree) |
|
|
Al2O3 % |
45-47 |
51-53 |
39-40 |
|
SiO2 % |
51-52 |
49-47 |
-- |
|
ZrO2 |
-- |
-- |
15-17 |
|
Khoom Dimensions (mm) |
Thickness: 1-10 hli; Dav: 610 lossis 1220mm; Length: Ua raws li qhov xav tau. |
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■Tsawg thermal conductivity thiab muaj peev xwm kub tsawg
■Zoo heev thermal shock kuj
■Zoo heev yooj thiab tsim kua muag kuj
■Asbestos-dawb, corrosion{1}}resistant, thiab chemically ruaj khov nrog molten aluminium
■Zoo heev hluav taws xob thiab suab rwb thaiv tsev zog
■Yooj yim rau tshuab
■Kev ntxhib los mos nrog siab compressive zog
■Smooth nto thiab uniform thickness
Alumina silicate ceramic fiber ntau daim ntawv yog tsim los ntawm dispersing xoob fibers nyob rau hauv dej los tsim ib tug ncua kev kawm ntawv, uas yog ua tiav nyob rau hauv lub tshuab papermaking, ua raws li lub cev qhuav dej thiab ziab.
Main manufacturing txheej txheem:
Loose fibers → Dispersion → Slag tshem tawm → Pulping (binder ntxiv) → Papermaking → ziab → tiav fiber ntau ntawv
1. Loos Fibers
Qhov ntev, txoj kab uas hla, thiab uniformity ntawm fibers ho cuam tshuam rau ob qho tib si cov txheej txheem papermaking thiab cov khoom kawg qhov kev ua tau zoo. Qhov zoo tshaj plaws, qhov sib piv ntawm fiber ntau yuav tsum tsis pub tshaj 500: 1. Fibers yuav tsum tau zoo- sib cais, sib faib nyob rau hauv ntev, thiab tsis muaj entanglement. Qhov ntev fiber ntau yog qis dua 10 mm; ntev fibers nce daim ntawv lub zog tab sis yuav ua rau entanglement. Kev pom zoo tsis zoo rau fiber ntau ntev hauv alumina silicate ceramic fiber ntawv tseem tab tom tshawb nrhiav.
2. Dispersion
Pulping yog ua los ntawm kev siv lub tshuab ntaus nrig lossis hydraulic ntaus. Mechanical action thiab kua shearing shorten thiab disperse cov fibers, muab lub hauv paus rau uniform papermaking. Qhov no yog ib kauj ruam tseem ceeb hauv tus txheej txheem.
3. Kev tshem tawm slag
Cov impurities los yog slag hais nyob rau hauv raw fiber yuav txo tau lub zog thiab thermal rwb thaiv tsev kev ua tau zoo. Lub vortex slag tshem tawm yog siv los tshem tawm cov khoom no tom qab pulping.
4. Pulping thiab Binder Ntxiv
Tom qab tshem tawm slag, lub pulp yog hloov mus rau qhov zoo concentration, thiab ib tug tsim nyog tus nqi ntawm binder yog ntxiv. Refractory fibers ib leeg tsis tuaj yeem tsim daim ntawv; binders txhim kho fiber ntau sib txuas thiab ua kom muaj zog. Piv txwv li, daim ntawv nrog 10% binder cov ntsiab lus tuaj yeem ua tau tsib npaug zog dua li nrog 2.5%.
● Organic binders:hluavtaws latex, cellulose, polyvinyl cawv, starch, thiab lwm yam.
● Inorganic binders:silica sol, colloidal bentonite, colloidal magnesium silicate, thiab lwm yam.
Tshaj inorganic binder tuaj yeem ua rau daim ntawv nkig thiab ua haujlwm nyuaj.
5. Kev ua ntaub ntawv
Alumina silicate ceramic fiber ntau daim ntawv yog lub tshav kub- rwb thaiv tsev thiab hluav taws kub- cov ntaub ntawv resistant ua siv cov txheej txheem papermaking. Nws yog thoob ntiaj teb xa mus rau as ceramic fiber ntawv thiab is siv rau siab -kub rwb thaiv tsev, sealing, thiab sau daim ntaub ntawv.
Cov ntawv no yog tsim los ntawm siab -purity alumina silicate fiber ntau nrog slag cov ntsiab lus tsis tshua muaj siab, siv cov txheej txheem ua cov ntaub ntawv. Advanced technology ua kom cov fiber ntau faib thiab nruj tswj ntawm thickness thiab ceev. Cov khoom ua tau zoo tshaj plaws thermal rwb thaiv tsev kev ua tau zoo, kev ua haujlwm tawg, thiab kev huv, ua rau nws zoo tagnrho rau cov ntawv thov uas qhov chaw txwv thiab kev ua haujlwm siab yuav tsum tau ua.
■Industrial rwb thaiv tsev, sealing, thiab cov ntaub ntawv tiv thaiv
■Expansion sib koom ua ke
■Thermal rwb thaiv tsev rau cov cuab yeej, khoom siv, thiab cov khoom cua sov
■Thermal rwb thaiv tsev cov ntaub ntawv rau automotive thiab aerospace industries
■Insulating cov ntaub ntawv rau lub tsev cov ntaub ntawv, metallurgy, thiab iav industries
■Gaskets rau kev siv hlau molten
Ntim:Muab nyob rau hauv yob los yog ntawv
Ntim Ntim:Muab ntim rau hauv cov dej noo-cov ntaub ntawv yas pov thawj
Ntim Ntim:Cartons los yog woven hnab
Kev sau npe:Cov ntawv qhia meej meej qhia qhov tshwj xeeb, thickness, dav, thiab batch tooj
Export ntim:Palletized ntim yog muaj rau export thiab haum rau thoob ntiaj teb shipping
Thov hu rau Shandong Haixin Refractory Materials Co., Ltd. rau cov qauv, kev qhia tshwj xeeb, thiab cov kws tshaj lij kev taw qhia ntawm kev xaiv aluminium silicate ceramic fiber ntau daim ntawv.
fAQ
Q: 1.Aluminium silicate ceramic fiber ntawv puas tuaj yeem siv rau qhov kub thiab txias rau lub sijhawm ntev?
A: Yog. Nws tuaj yeem siv tau kev ntseeg siab nyob rau hauv qhov ntsuas qhov kub thiab txias rau kev siv sijhawm ntev -.
Q: 2.Puas yog txhuas silicate ceramic fiber ntawv yooj yim puas?
A: Tsis yog. Nws yog tawv thiab resistant rau kev puas tsuaj nyob rau hauv ib txwm siv thiab siv tej yam kev mob.
Q: 3.Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm aluminium silicate ceramic fiber ntau piv rau lwm cov ntaub ntawv rwb thaiv tsev?
A: Nws tuav cov kev ua haujlwm zoo thermal rwb thaiv tsev thiab cov qauv kev ruaj ntseg ntawm qhov kub thiab txias thaum lub teeb yuag, hloov tau, thiab tus phooj ywg ib puag ncig, muab tus nqi siab - ua tau zoo.
Q: 4.Puas yog qhov siab tshaj plaws kev khiav hauj lwm kub rau ntev -lub sij hawm los yog luv luv- lub sij hawm siv?
A: Qhov siab tshaj plaws ua haujlwm kub tau teev nyob rau hauv cov lus qhia tshwj xeeb yog siv sijhawm ntev -. Cov khoom siv tuaj yeem tiv taus qhov kub siab dua rau lub sijhawm luv luv (xws li, ob peb teev), tab sis kev siv ntev tshaj qhov ntsuas kub tsis pom zoo.
Q: 5.Yuav ua li cas yuav tsum khaws cov khoom tsis siv?
A: Khaws rau hauv qhov chaw qhuav, zoo- qhov cua, tiv thaiv los ntawm ya raws thiab nag. Tsis txhob stacking siab dhau los tiv thaiv deformation nyob rau hauv siab.
Q: 6.Dab tsi yuav tsum tau ceev faj thaum lub installation?
A: Hnav cov hnab looj tes tiv thaiv thiab daim npog ntsej muag kom tsis txhob muaj fiber ntau raug rau ntawm daim tawv nqaij thiab ua pa. Siv cov cuab yeej ntse rau kev txiav kom huv si, thiab xaiv txoj kev fastening tsim nyog raws li qhov kub thiab txias thiab daim ntawv thov.
Q: 7.Kuv yuav ua li cas yog tias cov khoom tau txais muaj teeb meem zoo?
A: Qhia txog cov teeb meem zoo hauv 7 hnub tom qab tau txais, suav nrog cov duab cuam tshuam lossis cov ntawv xeem. Peb yuav muaj cov kws tshaj lij xyuas qhov teeb meem thiab, ib zaug paub tseeb, yuav hloov lossis rov qab cov khoom dawb.
Q: 8.Koj puas muab kev cob qhia kev teeb tsa?
A: Yog. Rau kev txiav txim loj lossis cov ntawv thov nyuaj, them rau ntawm - qhov kev taw qhia kev teeb tsa muaj nyob. Cov nqi thiab kev npaj tuaj yeem sib tham.
Q: 9.Puas yog cov khoom recyclable?
A: Yog. Aluminium silicate ceramic fiber ntawv yog inorganic thiab tuaj yeem muab pov tseg yam tsis muaj kev cuam tshuam ib puag ncig. Qee qhov xwm txheej, nws tuaj yeem rov ua dua thiab rov ua dua.
Q: 10.Koj puas txhawb OEM / ODM cov kev pabcuam?
A: Yog. Peb txhawb nqa OEM thiab ODM cov haujlwm thiab muab cov kev daws teeb meem hloov tau los ntawm cov khoom siv kho kom haum rau tag nrho - cov kev pabcuam saw hlau raws li cov neeg siv khoom xav tau.
Cim npe nrov: Tuam Tshoj aluminium silicate ceramic fiber ntau daim ntawv manufacturers, lwm tus neeg, Hoobkas