CCEWOOL ceramic fiber muaj ultra-low thermal conductivity, ultra-low shrinkage, super muaj zog tensile quab yuam, thiab zoo heev kub kuj. Nws txuag lub zog nrog kev siv hluav taws xob tsawg heev, yog li nws yog ib puag ncig zoo heev. Kev tswj nruj ntawm CCEWOOL ceramic fiber raw cov ntaub ntawv tswj cov ntsiab lus impurity thiab txhim kho nws cov cua sov ua haujlwm; cov txheej txheem tswj kev tsim khoom txo cov slag pob cov ntsiab lus thiab txhim kho nws cov thermal rwb thaiv tsev kev ua tau zoo, thiab kev tswj kom zoo ua kom lub ntim ntim. Yog li ntawd, CCEWOOL ceramic fiber ntau cov khoom tsim tau ruaj khov thiab siv tau zoo dua.
CCEWOOL ceramic fiber muaj kev nyab xeeb, tsis muaj tshuaj lom, thiab tsis muaj mob, yog li nws muaj txiaj ntsig zoo rau cov teeb meem ib puag ncig thiab txo cov pa phem ib puag ncig. Nws tsis tsim cov khoom tsis zoo lossis ua rau muaj kev puas tsuaj rau cov neeg ua haujlwm lossis lwm tus neeg thaum muab khoom siv. CCEWOOL ceramic fiber muaj ultra-low thermal conductivity, ultra-low shrinkage, thiab super muaj zog tensile quab yuam, uas paub txog kev ruaj ntseg, kev nyab xeeb, kev ua haujlwm siab, thiab kev txuag hluav taws xob ntawm cov khoom siv hluav taws xob, thiab muab kev tiv thaiv hluav taws zoo tshaj plaws rau cov khoom siv thiab cov neeg ua haujlwm.
Los ntawm cov ntsiab lus zoo, xws li cov tshuaj muaj pes tsawg leeg ntawm ceramic fiber, linear shrinkage tus nqi, thermal conductivity, thiab ntim ceev, kev nkag siab zoo ntawm qhov ruaj khov thiab nyab xeeb CCEWOOL ceramic fiber ntau tuaj yeem ua tiav.
Tshuaj muaj pes tsawg leeg
Tshuaj muaj pes tsawg leeg yog ib qho tseem ceeb Performance index rau ntsuam xyuas qhov zoo ntawm ceramic fiber. Rau qee qhov, kev tswj hwm nruj ntawm cov ntsiab lus tsis huv hauv cov khoom siv fiber ntau yog qhov tseem ceeb tshaj li kev ua kom cov ntsiab lus kub oxide nyob rau hauv cov tshuaj muaj pes tsawg leeg ntawm cov khoom fiber ntau.
① Cov ntsiab lus tshwj xeeb ntawm cov kub kub oxides, xws li Al2O3, SiO2, ZrO2 nyob rau hauv muaj pes tsawg leeg ntawm ntau qib ntawm cov khoom siv fiber ntau yuav tsum tau ua kom ntseeg tau. Piv txwv li, nyob rau hauv high-purity (1100 ℃) thiab high-aluminium (1200 ℃) fiber ntau khoom, Al2O3 + SiO2 = 99%, thiab nyob rau hauv zirconium-muaj (> 1300 ℃), SiO2 + Al2O3 + ZrO2> 99%.
② Yuav tsum muaj kev tswj xyuas nruj ntawm cov khoom tsis zoo hauv qab cov ntsiab lus, xws li Fe2O3, Na2O, K2O, TiO2, MgO, CaO ... thiab lwm yam.
Amorphous fiber devitrifies thaum rhuab thiab loj hlob siv lead ua nplej, ua rau deterioration ntawm fiber ntau mus txog rau thaum nws poob cov fiber ntau. Cov ntsiab lus siab impurity tsis tsuas yog txhawb kev tsim thiab devitrification ntawm crystal nuclei, tab sis kuj txo cov kua dej kub thiab viscosity ntawm lub khob iav, thiab yog li txhawb kev loj hlob ntawm cov khoom siv lead ua.
Kev tswj nruj ntawm cov ntsiab lus ntawm cov khoom tsis zoo yog qhov tseem ceeb ntawm kev txhim kho cov khoom siv fiber ntau, tshwj xeeb tshaj yog lawv cov cua sov. Cov impurities ua rau lub cev nucleation thaum lub sij hawm crystallization txheej txheem, uas ua rau kom cov granulation ceev thiab txhawb crystallization. Tsis tas li ntawd, sintering thiab polycrystallization ntawm impurities ntawm cov ntsiab lus fiber ntau txhawb kev loj hlob ntawm cov khoom siv lead ua, ua rau coarsening siv lead ua nplej thiab ua rau cov kab shrinkage, uas yog cov laj thawj tseem ceeb ntawm kev ua haujlwm ntawm fiber ntau thiab txo nws txoj kev pab cuam lub neej.
CCEWOOL ceramic fiber muaj nws tus kheej cov khoom siv raw, cov cuab yeej siv mining, thiab xaiv cov khoom siv nruj heev. Cov khoom siv raw uas tau xaiv tau muab tso rau hauv lub tshuab ua teb kom ua tiav calcined ntawm qhov chaw thiaj li yuav txo tau cov ntsiab lus ntawm impurities thiab txhim kho lawv cov purity. Cov khoom siv raw tuaj yeem raug kuaj ua ntej, thiab tom qab ntawd cov ntaub ntawv tsim nyog tau khaws cia rau hauv lub tsev khaws khoom raw khoom los xyuas kom meej tias lawv purity.
Los ntawm kev tswj hwm nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus impurity ntawm cov ntaub ntawv raw kom tsawg dua 1%, yog li CCEWOOL ceramic fiber ntau cov khoom yog xim dawb, zoo heev hauv fiber ntau thaum tshav kub kub, thiab ruaj khov zoo dua.
Linear Shrinkage ntawm cua sov
Linear shrinkage ntawm cua sov yog qhov ntsuas rau ntsuas qhov kub ntawm cov khoom siv fiber ntau ceramic. Nws yog uniformed thoob ntiaj teb hais tias tom qab ceramic fiber cov khoom yog rhuab mus rau ib tug tej yam kub nyob rau hauv ib tug tsis-load mob, thiab tom qab tuav tus mob rau 24 teev, lub siab kub linear shrinkage qhia lawv cov cua sov. Tsuas yog cov linear shrinkage tus nqi ntsuas raws li cov kev cai no tuaj yeem cuam tshuam txog kev tiv thaiv tshav kub ntawm cov khoom, uas yog, kev ua haujlwm tsis tu ncua ntawm cov khoom hauv qab uas cov amorphous fiber crystallizes tsis muaj kev loj hlob ntawm cov khoom siv lead ua, thiab kev ua haujlwm ruaj khov thiab elastic.
Kev tswj hwm cov ntsiab lus ntawm impurities yog ib kauj ruam tseem ceeb los xyuas kom meej lub tshav kub tsis kam ntawm ceramic fibers. Cov ntsiab lus loj impurity tuaj yeem ua rau coarsening ntawm cov nplej siv lead ua thiab qhov nce ntawm cov kab shrinkage, uas ua rau muaj kev puas tsuaj ntawm fiber ntau kev ua haujlwm thiab txo nws txoj kev pab cuam lub neej.
Los ntawm kev tswj hwm nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus impurity ntawm raw khoom kom tsawg dua 1%. Lub thermal shrinkage tus nqi ntawm CCEWOOL ceramic fiber ntau yog tsawg dua 2% thaum khaws cia ntawm qhov kub thiab txias rau 24 teev, thiab lawv muaj zog tiv taus cua sov thiab ua haujlwm ntev dua.
Thermal conductivity
Thermal conductivity yog qhov ntsuas tsuas yog los ntsuas qhov thermal rwb thaiv tsev kev ua tau zoo ntawm ceramic fibers thiab ib qho tseem ceeb parameter nyob rau hauv lub cub tawg qauv tsim. Yuav ua li cas kom raug txiav txim siab tus nqi thermal conductivity yog tus yuam sij rau kev tsim qauv hauv ob sab phlu. Thermal conductivity yog txiav txim los ntawm cov kev hloov nyob rau hauv cov qauv, ntim ceev, kub, ib puag ncig huab cua, av noo, thiab lwm yam khoom ntawm fiber ntau.
CCEWOOL ceramic fiber ntau yog ua los ntawm cov khoom siv high-speed centrifuge nrog kev ceev mus txog 11000r / min, yog li tus nqi tsim fiber ntau dua. Lub thickness ntawm CCEWOOL ceramic fiber yog sib xws, thiab cov ntsiab lus pob slag yog tsawg dua 12%. Cov ntsiab lus ntawm slag pob yog qhov ntsuas tseem ceeb uas txiav txim siab thermal conductivity ntawm fiber ntau; Qhov qis dua cov ntsiab lus ntawm slag pob yog, qhov me me ntawm thermal conductivity yog. CCEWOOL ceramic fiber ntau yog li muaj cov thermal rwb thaiv tsev zoo dua.
Volume Ceev
Volume density yog ib qho Performance index uas txiav txim siab qhov tsim nyog xaiv ntawm lub qhov cub hauv ob sab phlu. Nws hais txog qhov sib piv ntawm qhov hnyav ntawm ceramic fiber rau tag nrho ntim. Qhov ntim ntom ntom kuj yog qhov tseem ceeb cuam tshuam rau thermal conductivity.
Lub thermal rwb thaiv tsev ua haujlwm ntawm CCEWOOL ceramic fiber ntau yog pom tau los ntawm kev siv thermal rwb thaiv tsev los ntawm huab cua hauv cov khoom 'qhov hws. Raws li qee qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov khoom fiber ntau, qhov porosity ntau dua, qhov qis dua qhov ntim yuav dhau los.
Nrog qee cov ntsiab lus slag pob, cov teebmeem ntawm qhov ntim ntom ntom ntawm thermal conductivity tseem ceeb yog hais txog cov teebmeem ntawm porosity, pore loj, thiab pore khoom ntawm thermal conductivity.
Thaum lub ntim ntim tsawg dua 96KG / M3, vim yog oscillating convection thiab muaj zog hluav taws xob hluav taws xob hloov hluav taws xob ntawm cov roj hauv cov qauv sib xyaw, thermal conductivity nce vim qhov ntim ntom ntom.
Thaum lub ntim ntim yog> 96KG / M3, nrog rau qhov nce ntawm nws, cov pores faib hauv fiber ntau tshwm nyob rau hauv lub xeev kaw, thiab qhov feem ntawm micropores nce. Raws li cov huab cua ntws hauv lub qhov hws raug txwv, tus nqi ntawm cov cua sov hloov hauv cov fiber ntau txo, thiab tib lub sijhawm, radiant tshav kub hloov mus los ntawm cov phab ntsa pore kuj raug txo, uas ua rau thermal conductivity txo thaum ntim ntim nce.
Thaum lub ntim ntim nce mus rau ib qho ntawm 240-320KG / M3, cov ntsiab lus sib cuag ntawm cov khoom fiber ntau nce, uas ua rau cov fiber ntau rau hauv tus choj los ntawm kev hloov cov cua sov. Tsis tas li ntawd, qhov nce ntawm cov ntsiab lus sib cuag ntawm cov khoom fiber ntau ua rau lub qhov hws 'damping cuam tshuam ntawm kev hloov hluav taws xob, yog li thermal conductivity tsis txo qis thiab txawm tias yuav nce ntxiv. Yog li ntawd, cov khoom siv fiber ntau ntxeem tau muaj qhov pom zoo ntim ntom nrog qhov tsawg tshaj plaws thermal conductivity.
Volume density yog ib qho tseem ceeb cuam tshuam rau thermal conductivity. CCEWOOL ceramic fiber ntau yog tsim nyob rau hauv nruj raws li ISO9000 kev tswj qhov system ntawv pov thawj. Nrog cov kab ntau lawm, cov khoom lag luam muaj qhov zoo thiab qhov tseeb qhov ntev nrog qhov yuam kev ntawm +0.5mm. Lawv raug ntsuas ua ntej ntim los xyuas kom meej tias txhua yam khoom ncav cuag thiab dhau qhov ntim ntim xav tau los ntawm cov neeg siv khoom.
CCEWOOL ceramic fiber ntau tau cog qoob loo ntawm txhua kauj ruam los ntawm cov khoom siv raw mus rau cov khoom tiav. Kev tswj nruj ntawm cov ntsiab lus impurity nce lub neej kev pab cuam, ua kom ntim ntim, txo cov thermal conductivity, thiab txhim kho tensile lub zog, yog li CCEWOOL ceramic fiber muaj thermal rwb thaiv tsev zoo dua thiab txuag hluav taws xob ntau dua. Tib lub sijhawm, peb muab CCEWOOL ceramic fiber ntau lub zog txuag tsim raws li cov neeg siv khoom siv.
Kev tswj nruj ntawm cov khoom siv raw
Kev tswj nruj ntawm cov khoom siv raw - txhawm rau tswj cov ntsiab lus impurity, xyuas kom tsis muaj thermal shrinkage, thiab txhim kho cov cua sov
Tus kheej cov khoom siv raw, cov cuab yeej siv mining, thiab xaiv cov khoom siv nruj dua.
Cov khoom siv raw uas tau xaiv tau muab tso rau hauv lub tshuab hluav taws xob ua kom tiav calcined ntawm qhov chaw thiaj li yuav txo tau cov ntsiab lus ntawm impurities thiab txhim kho cov purity ntawm raw cov ntaub ntawv.
Cov khoom siv raw tuaj yeem raug kuaj ua ntej, thiab tom qab ntawd cov ntaub ntawv tsim nyog tau khaws cia rau hauv lub tsev khaws khoom raw khoom los xyuas kom meej tias lawv purity.
Kev tswj cov ntsiab lus ntawm impurities yog ib kauj ruam tseem ceeb los xyuas kom meej lub tshav kub tsis kam ntawm ceramic fibers. Cov ntsiab lus impurity yuav ua rau coarsening ntawm crystal grains thiab nce ntawm linear shrinkage, uas yog lub ntsiab yog vim li cas rau deterioration ntawm fiber ntau thiab txo nws cov kev pab cuam lub neej.
Los ntawm kev tswj nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus impurity ntawm cov ntaub ntawv raw kom tsawg dua 1%. Cov xim ntawm CCEWOOL ceramic fiber yog xim dawb, lub tshav kub shrinkage yog tsawg dua 2% ntawm qhov kub thiab txias, qhov zoo yog ruaj khov, thiab kev pab cuam lub neej ntev dua.
Kev tswj cov txheej txheem ntau lawm
Kev tswj cov txheej txheem ntau lawm - Txhawm rau txo cov slag pob cov ntsiab lus, xyuas kom tsis muaj thermal conductivity, thiab txhim kho thermal rwb thaiv tsev kev ua tau zoo
CCEWOOL ceramic fiber pam
Nrog rau cov centrifuge txawv teb chaws high-speed centrifuge, qhov ceev nce mus txog 11000r / min, yog li cov fiber ntau sib sau tus nqi siab dua, lub thickness ntawm CCEWOOL ceramic fiber yog ib yam, thiab cov ntsiab lus ntawm slag pob yog tsawg dua 8%. Cov ntsiab lus slag pob yog ib qho tseem ceeb Performance index uas txiav txim siab thermal conductivity ntawm fiber ntau, thiab CCEWOOL ceramic fiber pam yog qis dua 0.28w / mk nyob rau hauv ib puag ncig high-temperature ntawm 1000oC, ua rau lawv zoo heev thermal rwb thaiv tsev kev ua tau zoo. Kev siv tus kheej-innovated ob-sided sab hauv- koob-paj xuas nrig ntaus cov txheej txheem thiab kev hloov txhua hnub ntawm rab koob punching vaj huam sib luag kom paub meej txawm tias qhov kev faib tawm ntawm rab koob punch qauv, uas tso cai rau lub zog tensile ntawm CCEWOOL ceramic fiber ntau daim pam kom siab tshaj 70Kpa thiab cov khoom zoo kom ruaj khov.
CCEWOOL ceramic fiber boards
Lub siab tsis siv neeg ceramic fiber ntau lawm kab ntawm super loj boards tuaj yeem tsim cov ceramic fiber ntau nrog cov lus qhia ntawm 1.2x2.4m. Lub siab tsis siv neeg ceramic fiber ntau lawm kab ntawm ultra-thin boards tuaj yeem tsim ultra-thin ceramic fiber boards nrog lub thickness ntawm 3-10mm. Lub semi-automatic ceramic fiber board ntau lawm kab tuaj yeem tsim cov boards ceramic nrog lub thickness ntawm 50-100mm.
CCEWOOL ceramic fiberboard ntau lawm kab muaj lub tshuab ziab khaub ncaws tsis siv neeg, uas tuaj yeem ua kom qhuav sai thiab meej dua. Qhov tob kom qhuav yog txawm thiab tuaj yeem ua tiav hauv ob teev. Cov khoom muaj zoo dryness thiab zoo nrog lawv compressive thiab flexural zog tshaj 0.5MPa
CCEWOOL ceramic fiber ntau daim ntawv
Nrog rau cov txheej txheem ntub dej thiab txhim kho slag tshem tawm thiab ziab cov txheej txheem raws li cov txheej txheem ib txwm siv, cov khoom siv fiber ntau ntawm cov ntaub ntawv fiber ntau yog ib yam, cov xim yog dawb, thiab tsis muaj delamination, zoo elasticity, thiab muaj zog mechanical processing muaj peev xwm.
Lub siab tsis siv neeg ceramic fiber ntau cov kab ntau lawm muaj lub tshuab ziab khaub ncaws puv puv, uas tso cai rau ziab kom nrawm dua, meej dua, thiab txawm tias. Cov khoom muaj dryness thiab zoo, thiab lub zog tensile siab tshaj 0.4MPa, uas ua rau lawv muaj siab tsim kua muag kuj, yooj, thiab thermal shock kuj. CCEWOOL tau tsim CCEWOOL ceramic fiber ntau nplaim-retardant ntawv thiab nthuav dav ceramic fiber ntawv kom tau raws li cov kev xav tau ntawm cov neeg siv khoom.
CCEWOOL ceramic fiber ntau modules
CCEWOOL ceramic fiber modules yog txhawm rau txhawm rau txiav cov pam vov ceramic hauv cov pwm nrog cov kev qhia tshwj xeeb kom lawv muaj qhov zoo ntawm qhov chaw tiaj tus thiab qhov ntau thiab tsawg nrog qhov yuam kev me me.
CCEWOOL ceramic fiber ntau daim pam yog folded raws li specifications, compressed los ntawm 5t xovxwm tshuab, thiab ces bundled nyob rau hauv ib tug compressed xeev. Yog li ntawd, CCEWOOL ceramic fiber modules muaj elasticity zoo heev. Raws li cov modules nyob rau hauv lub preloaded lub xeev, tom qab lub cub tawg hauv ob sab phlu yog tsim, expansion ntawm modules ua rau lub cub tawg hauv ob sab phlu thiab muaj peev xwm them rau lub shrinkage ntawm lub fiber hauv ob sab phlu los txhim kho lub thermal rwb thaiv tsev kev ua tau zoo ntawm lub hauv ob sab phlu.
CCEWOOL ceramic fiber ntau textiles
Cov hom ntawm cov organic fibers txiav txim qhov yooj ntawm ceramic fiber textiles. CCEWOOL ceramic fiber textiles siv cov organic fiber ntau viscose nrog qhov poob ntawm qhov hluav taws xob tsawg dua 15% thiab muaj zog dua.
Lub thickness ntawm iav txiav txim siab lub zog, thiab cov khoom ntawm steel hlau txiav txim siab corrosion kuj. CCEWOOL xyuas kom zoo ntawm ceramic fiber textiles los ntawm kev ntxiv cov khoom siv sib txawv, xws li iav fiber ntau thiab cov xaim hluav taws xob kub-resistant hlau raws li qhov sib txawv ntawm qhov kub thiab txias. Cov txheej txheej txheej ntawm CCEWOOL ceramic fiber textiles tuaj yeem coated nrog PTFE, silica gel, vermiculite, graphite, thiab lwm yam ntaub ntawv xws li rwb thaiv tsev kub txheej los txhim kho lawv tensile zog, yaig tsis kam, thiab abrasion tsis kam.
Kev tswj kom zoo
Kev Tswjhwm Zoo - Los xyuas kom meej ntim ntim thiab txhim kho thermal rwb thaiv tsev kev ua haujlwm
Txhua qhov khoom xa tuaj muaj tus kws tshuaj xyuas zoo, thiab daim ntawv tshaj tawm kev xeem tau muab ua ntej xa khoom ntawm lub Hoobkas.
Kev tshuaj xyuas thib peb (xws li SGS, BV, thiab lwm yam) tau txais.
Kev tsim khoom yog nruj me ntsis raws li ISO9000 kev tswj hwm qhov system ntawv pov thawj.
Cov khoom raug ntsuas ua ntej ntim kom ntseeg tau tias qhov tseeb qhov hnyav ntawm ib qho yob yog ntau dua li qhov ntsuas qhov ntsuas.
Lub ntim sab nrauv ntawm lub thawv yog ua los ntawm tsib txheej ntawm kraft ntawv, thiab lub ntim ntim sab hauv yog lub hnab yas, haum rau kev thauj mus los ntev.
