Yog tias koj tau siv sijhawm los nrhiavceramic fiber ntawv, tej zaum koj tau khiav mus rau tib qhov teeb meem: ob tus neeg muag khoom hais tib yam "1260℃ntawv" ntawm tus nqi sib txawv, thiab tsis muaj ntaub ntawv qhia koj vim li cas. Ib lub kua muag thaum lub sij hawm installation. Lwm cov sheds fibers tom qab rau lub hlis ntawm qhov kub thiab txias. Ob leeg tau muag raws li "zoo."
Qhov sib txawv feem ntau yog los ntawm peb yam uas feem ntau TDS cov ntawv gloss tshaj: fiber ntau chemistry, organic binder cov ntsiab lus, thiab yuav ua li cas cov chaw tsim khoom tswj cov thickness kam rau ua. Tau txais cov cai thiab cov ntawv ceramic fiber ntau ua raws nraim li nws yuav tsum tau - kaw lub qhov rooj rauv, qhwv cov pob qij txha, thiab insulate gaskets tsis txhob poob. Tau txais lawv yuam kev thiab koj tab tom hloov nws ntawm koj qhov kev kaw tom ntej.
Cov lus qhia no taug kev los ntawm qhov tseem ceeb thaum koj ntsuas cov ntawv xa khoom ceramic, tsis muaj kev lag luam fluff.
Ceramic Fiber Paper vs Soluble Fiber Paper: Koj Puas Xav Tau?
Thawj lo lus nug uas koj tus neeg muag khoom yuav tsum nug yog hais txog koj daim ntawv thov kub thiab kev tswj hwm ib puag ncig. Tsis yog tag nrho cov ntaub ntawv fiber ntau ceramic yog tib yam khoom.
Standard aluminium silicate ceramic fiber ntawv siv ib qho kev sib xyaw ntawm Al₂O₃ (alumina) thiab SiO₂ (silica) fibers, koob - xuas nrig lossis ntub- muab tso rau hauv daim ntawv hloov tau. Nws tuav qhov kub thiab txias mus txog 1260℃(2300℃F) thiab tus nqi qis dua. Feem ntau ntawm lub qhov cub gasket, kev sib koom ua ke, thiab cov ntaub ntawv tiv thaiv thaub qab siv qib no. Nws yog dav muaj thiab sib tw nqi los ntawm Suav tuam ntxhab nyob rau hauv Zibo refractory muaj cheeb tsam.
Soluble fiber ntawv- qee zaum hu ua bio-soluble lossis qis-biopersistence ntawv - siv calcium-magnesium-silicate chemistry es tsis yog txhuas silicate. Qhov siab tshaj plaws kub tsis tu ncua poob mus rau ib ncig ntawm 1000-1100 degree, thiab tus nqi ib kilogram khiav 30-50% siab dua. Kev lag luam tawm: nws ua tau raws li EU Cov Lus Qhia 97/69 / EC kev faib tawm cov cai, uas tseem ceeb yog tias koj cov khoom xa tuaj rau cov neeg siv khoom European lossis yog tias koj lub koom haum EHS txoj cai xav tau.
Nov yog ib txoj hauv kev los txiav txim siab:
| Qhov xwm txheej | Xaiv Standard Ceramic Fiber Ntawv | Xaiv Soluble Fiber Ntawv |
|---|---|---|
| Kub | Mus txog 1260℃txuas ntxiv | Mus txog 1000-1100 degree |
| Nyiaj txiag | Tsawg dua ib tus nqi -kg | 30-50% hwm |
| Kev ua lag luam | Asia, Middle East, Africa, Americas | EU cov neeg siv kawg, ntau lub teb chaws EHS ua raws |
| Lub neej ntev | 12-24 lub hlis feem ntau | Zoo sib xws nyob rau hauv ntsuas kub |
Ib qho ntxiv: yog tias koj daim ntawv thov cuam tshuam ncaj qha hluav taws xob, tsis yog cov qauv lossis cov ntawv soluble yog cov khoom tsim nyog. Koj xav tau ceramic fiber board los yog ib tug rigidized module hloov. Ib tus neeg muag khoom zoo yuav qhia koj tias ua ntej es tsis xa ib yam dab tsi ua tsis tiav.
Cov ntsiab lus tseem ceeb uas muaj tseeb
Thaum koj sib piv TDS cov nplooj ntawv ib sab, ntawm no yog dab tsi los tsom rau - thiab qhov koj tuaj yeem tsis quav ntsej yam xyuam xim.
Thickness thiab kam rau ua
Ceramic fiber ntawv feem ntau khiav ntawm 0.5mm mus rau 6mm nyob rau hauv thickness. Tus lej ntawm daim ntawv spec yog tus nqi nominal. Dab tsi tseem ceeb tshaj yog qhov tolerance band:
Cov chaw tsim khoom zoo tuav ± 0.1mm ntawm 1mm ntawv thiab ± 0.3mm ntawm 3mm ntawv
Cov mills pheej yig dua tuaj yeem xa 3 hli nominal uas txawv ntawm 2.4mm txog 3.6mm thoob plaws yob
Cov thickness tsis sib xws ua rau tsis sib xws hauv cov ntawv thov gasket, uas txhais tau tias xau
Nug rau qhov tseeb thickness variation cov ntaub ntawv los ntawm ib tug ntau lawm batch, tsis yog lub nominal spec.
Qhov ntom
Ceramic fiber ntau daim ntawv yog tsim nyob rau hauv 180-220 kg / m³ ntau yam. Qhov ceev dua muab kev tuav tau zoo dua thiab ua haujlwm ntev dua hauv kev siv compression. Rau gasket sealing, thawb rau saum kawg - 210-220 kg/m³. Rau kev qhwv dav dav thiab kev rwb thaiv tsev, 180-200 kg / m³ txaus.
Organic Binder Cov ntsiab lus (LOI)
Qhov no yog qhov spec tsis muaj leej twg hais txog tab sis txhua tus them rau tom qab. Ceramic fiber ntau siv me me ntawm cov organic binder (feem ntau latex-raws li) los tuav cov fibers ua ke hauv daim ntawv. Cov binder ntawd kub hnyiab tawm thaum thawj tshav kub- nce mus txog, feem ntau ntawm 200-400℃.
Standard binder cov ntsiab lus: 6-8% LOI (Poob ntawm Ignition)
Tsawg- cov qhab nias rau lub tshuab nqus tsev- tsim los yog rigidized daim ntawv thov:<4% LOI
Yog tias koj hnov cov tshuaj tsw qab muaj zog thaum lub sijhawm ua haujlwm thawj zaug, LOI yuav zoo dua li tau hais
Tom qab binder burnout, daim ntawv poob ib co mechanical zog. Qhov seem fiber ntau matrix yuav tsum tseem tuav nws cov duab yog tias cov chaw tsim khoom siv qhov ntev fiber ntau faib. luv- ntawv fiber ntau crumbles tom qab burnout; ntev - ntawv fiber ntau nyob twj ywm.
Kev ntsuas kub thiab qhov tiag -Kev Siv Ntiaj Teb
Kev faib tawm "1260 degree" txhais tau hais tias fiber ntau chemistry tuaj yeem muaj sia nyob qhov ntsuas kub hauv qhov kev sim kuaj. Nyob rau hauv lub cub tawg tiag tiag nrog thermal caij tsheb kauj vab, kev co, thiab qee lub sijhawm sib cuag nplaim taws, npaj rau daim ntawv kom ua tau zoo ntawm 100-150℃qis dua nws qhov siab tshaj plaws. Yog tias koj daim ntawv thov khiav ntawm 1200℃tsis tu ncua, xaj 1260℃- ntawv qib; Yog tias koj nyob ntawm 1300 degree, ceramic fiber ntawv yog cov khoom tsis ncaj ncees lawm - koj xav tau ceramic fiber board lossis cov khoom siv alumina siab dua.
Vim li cas koj tus neeg muab khoom qhov chaw tseem ceeb
Ceramic fiber ntau daim ntawv tsis yog cov khoom lag luam zoo li cov ntaub ntawv hauv chaw ua haujlwm, tab sis cov khoom siv raw khoom cuam tshuam rau tus nqi thiab sib xws.
Tuam Tshoj thaj av Zibo hauv xeev Shandong tau yog qhov chaw ntawm refractory ceramic fiber ntau lawm rau ntau tshaj 20 xyoo. Qhov siab ntawm cov khoom siv raw khoom, cov kab ntau lawm, thiab cov chaw kuaj sim hauv ib cheeb tsam kev lag luam txhais tau tias lub sij hawm luv luv thiab zoo sib xws ntau dua li koj yuav tau txais los ntawm lub tuam txhab lag luam uas tau txais los ntawm ntau lub mills tawg.
Thaum soj ntsuam ib tug Tuam Tshoj-raws li tus neeg muag khoom, ntawm no yog tej yam uas cais lub Hoobkas los ntawm ib tug reseller:
Ntawm -site QC lab: Nug rau cov ntawv xeem thib peb tam sim no los ntawm SGS, TÜV, lossis Intertek, tsis yog lub Hoobkas cov ntawv sab hauv
Muaj peev xwm ntau lawm: Ib tsob nroj khiav ntau lub qhov cub lossis cov kab ntau lawm muaj ntau qhov sib xws - mus rau -batch zoo dua li kev cob qhia me me
Kev paub txog kev xa tawm: Yog tias lawv tau ua haujlwm rau 20+ lub teb chaws, lawv paub cov ntaub ntawv - palletizing, fumigation daim ntawv pov thawj, thiab cov thawv ntim khoom kom zoo
Rau kev txiav txim me me, feem ntau cov tuam ntxhab txais 1-2 yob yam tsawg kawg nkaus. Kev txiav txim ntau feem ntau xa tuaj rau hauv 20-ko taw ntim, nrog rau txhua lub thawv tuav roughly 500-800 yob nyob ntawm thickness thiab yob txoj kab uas hla.
Rau nqe lus nug ua ntej koj xaj
Ua ntej koj kos npe rau PO, tau txais cov lus teb meej rau cov no. Lawv yuav qhia koj ntau ntxiv txog tus neeg muag khoom dua li daim ntawv qhia glossy.
Dab tsi yog Al₂O₃ + SiO₂ cov ntsiab lus, tsis yog "ceramic fiber" xwb? - Yuav tsum muaj ntau dua lossis sib npaug li 97% ua ke rau cov qib txheem
LOI yog dab tsi thiab koj yuav tswj nws li cas rau batch? - Nrhiav Tsawg dua lossis sib npaug li 8% nrog cov ntaub ntawv sib xws
Koj puas tuaj yeem muab cov ntaub ntawv tuab tuab los ntawm peb qhov kev tsim khoom kawg? - Lub Hoobkas uas taug qab qhov no muaj cov txheej txheem tswj; ib qho uas tsis tuaj yeem twv tau
Koj puas muab ob tus qauv thiab soluble fiber ntau ntawv los ntawm koj tus kheej tsim? - Yog tias lawv tsuas ua tau ib qho xwb, lawv yuav ua lag luam rau lwm tus
Koj tus qauv yob loj yog dab tsi thiab koj tuaj yeem hlais rau qhov dav dav? - Feem ntau cov chaw tsim khoom txiav rau 1m × 30m tus qauv tab sis yuav tsum ua raws li kev cai
Koj puas tuaj yeem npaj cov qauv xa khoom ua ntej kev txiav txim ntau? - Ib lub chaw tsim khoom raug cai yuav xa ob peb yob los ntawm huab cua freight lossis xa tuaj xa tuaj
Tau txais tus nqi thiab nqe lus
Ceramic fiber ntau tus nqi yog nyob ntawm plaub qhov sib txawv: hom fiber ntau (tus qauv vs soluble), thickness, ntom, thiab xaj ntim. Ib daim ntawv 1 hli txheem ntawm 200 kg / m³ khiav txawv dua li qib 3 hli soluble ntawm 220 kg / m³.
Rau tus lej siv nyiaj ntxhib ntawm tus qauv txhuas silicate ceramic fiber ntau hauv 1-3mm thickness ntawm lub thawv-load kom muaj nuj nqis, koj feem ntau saib kev sib tw FOB Tuam Tshoj tus nqi - qis dua li cov neeg muag khoom nyob sab Europe lossis North American them rau tib yam khoom nrog lawv cov cim. Cov lej tseeb nyob ntawm cov khoom lag luam raw khoom tam sim no, uas hloov pauv nrog alumina pricing.
Ib tus neeg muag khoom muaj npe nrov yuav muab cov lus qhia ruaj khov rau koj hauv 24 teev yog tias koj muab koj cov thickness, ntom, thiab qhov xav tau ntau. Yog hais tias ib tug neeg quotes tam sim ntawd tsis tau nug txog koj spec, tej zaum lawv yuav muab koj ib tug generic tooj uas yuav hloov tom qab.
Xav tau ib daim ntawv tsocai los yog TDS rau ceramic fiber ntawv?Tiv tauj peb ntawminquiry@topower.techlos yog WhatsApp +86 191 5332 7338 - peb yog cov chaw tsim khoom 23 xyoo nrog ISO 9001, TÜV, SGS, thiab Intertek ntawv pov thawj, muab 300+ cov neeg siv khoom thoob plaws 50 lub teb chaws los ntawm peb lub Hoobkas hauv Zibo, Shandong.
Cov ntawv txheeb
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