Cov khoom siv CCEWOOL ceramic fiber muaj cov thermal conductivity qis heev, shrinkage qis heev, lub zog tensile muaj zog heev, thiab tiv taus kub zoo heev. Nws txuag hluav taws xob nrog kev siv hluav taws xob tsawg heev, yog li nws yog ib puag ncig zoo heev. Kev tswj hwm nruj ntawm cov khoom siv raw CCEWOOL ceramic fiber tswj cov ntsiab lus tsis huv thiab txhim kho nws qhov kev tiv thaiv cua sov; cov txheej txheem tsim khoom tswj hwm txo cov ntsiab lus pob slag thiab txhim kho nws cov kev ua haujlwm rwb thaiv tsev thermal, thiab kev tswj hwm zoo ua kom muaj qhov ntim ntim. Yog li ntawd, cov khoom siv CCEWOOL ceramic fiber tsim tawm ruaj khov dua thiab muaj kev nyab xeeb dua rau kev siv.
Cov khoom siv CCEWOOL ceramic fiber muaj kev nyab xeeb, tsis muaj tshuaj lom, thiab tsis ua rau muaj kev phom sij, yog li nws daws tau cov teeb meem ib puag ncig thiab txo cov pa phem ib puag ncig. Nws tsis tsim cov tshuaj lom neeg lossis ua rau cov neeg ua haujlwm lossis lwm tus neeg raug mob thaum muab cov khoom siv. CCEWOOL ceramic fiber muaj cov thermal conductivity qis heev, shrinkage qis heev, thiab lub zog tensile muaj zog heev, uas ua rau muaj kev ruaj khov, kev nyab xeeb, kev ua haujlwm siab, thiab kev txuag hluav taws xob ntawm cov cub tawg, thiab muab kev tiv thaiv hluav taws zoo tshaj plaws rau cov khoom siv thiab cov neeg ua haujlwm hauv kev lag luam.
Los ntawm cov ntsuas zoo tseem ceeb, xws li cov tshuaj lom neeg sib xyaw ntawm cov ceramic fiber, qhov nrawm shrinkage, thermal conductivity, thiab qhov ntim ntom ntom, kev nkag siab zoo ntawm cov khoom CCEWOOL ceramic fiber ruaj khov thiab muaj kev nyab xeeb tuaj yeem ua tiav.
Cov Tshuaj Lom Zem
Cov tshuaj lom neeg muaj pes tsawg leeg yog ib qho tseem ceeb rau kev ntsuam xyuas qhov zoo ntawm cov khoom siv ceramic fiber. Rau qee qhov, kev tswj hwm nruj ntawm cov khoom tsis huv hauv cov khoom fiber tseem ceeb dua li kev ua kom muaj cov ntsiab lus oxide kub siab hauv cov tshuaj lom neeg ntawm cov khoom fiber.
① Cov ntsiab lus tshwj xeeb ntawm cov oxides kub siab, xws li Al2O3, SiO2, ZrO2 hauv cov khoom sib xyaw ntawm ntau qib ntawm cov khoom siv fiber ceramic yuav tsum tau ua kom ntseeg tau. Piv txwv li, hauv cov khoom siv fiber ntau (1100 ℃) thiab cov khoom siv fiber ntau, Al2O3 + SiO2 = 99%, thiab hauv cov khoom uas muaj zirconium (> 1300 ℃), SiO2 + Al2O3 + ZrO2> 99%.
② Yuav tsum muaj kev tswj hwm nruj ntawm cov khoom tsis huv uas tsis zoo hauv qab cov ntsiab lus teev tseg, xws li Fe2O3, Na2O, K2O, TiO2, MgO, CaO... thiab lwm yam.
Cov fiber amorphous yuav lwj thaum raug cua sov thiab ua rau cov noob siv lead ua loj hlob, ua rau cov fiber ua haujlwm tsis zoo mus txog thaum nws poob cov qauv fiber. Cov khoom tsis huv siab tsis yog tsuas yog txhawb kev tsim thiab kev lwj ntawm cov nuclei siv lead ua xwb, tab sis kuj txo qhov kub thiab viscosity ntawm cov kua dej ntawm lub cev iav, thiab yog li ntawd txhawb kev loj hlob ntawm cov noob siv lead ua.
Kev tswj hwm nruj ntawm cov ntsiab lus ntawm cov khoom tsis zoo yog ib kauj ruam tseem ceeb ntawm kev txhim kho kev ua tau zoo ntawm cov khoom fiber, tshwj xeeb tshaj yog lawv cov cua sov tsis kam. Cov khoom tsis zoo ua rau muaj kev sib xyaw ua ke thaum lub sijhawm crystallization, uas ua rau qhov ceev ntawm granulation thiab txhawb nqa crystallization. Tsis tas li ntawd, qhov sintering thiab polycrystallization ntawm cov khoom tsis zoo ntawm cov ntsiab lus sib cuag fiber txhawb kev loj hlob ntawm cov noob siv lead ua, ua rau cov noob siv lead ua coarsening thiab ua rau cov kab txaij nqaim, uas yog cov laj thawj tseem ceeb uas ua rau muaj kev puas tsuaj ntawm kev ua tau zoo ntawm fiber thiab txo nws lub neej kev pabcuam.
CCEWOOL cov khoom siv ua los ntawm cov khoom siv ceramic muaj nws cov khoom siv raw, cov khoom siv khawb av tshaj lij, thiab kev xaiv cov khoom siv raw nruj. Cov khoom siv raw xaiv tau muab tso rau hauv lub qhov cub rotary kom raug calcined tag nrho ntawm qhov chaw kom txo cov ntsiab lus ntawm cov khoom tsis huv thiab txhim kho lawv qhov huv. Cov khoom siv raw nkag tau raug kuaj ua ntej, thiab tom qab ntawd cov khoom siv raw tsim nyog tau khaws cia rau hauv lub tsev khaws khoom siv raw tshwj xeeb kom ntseeg tau tias lawv huv.
Los ntawm kev tswj hwm nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus tsis huv ntawm cov khoom siv raw kom tsawg dua 1%, yog li cov khoom siv fiber ceramic CCEWOOL yog xim dawb, zoo heev hauv kev tiv thaiv cua sov fiber, thiab ruaj khov dua hauv qhov zoo.
Kev Ntsws Tawm ntawm Cua Sov
Kev ntsuas cua sov linear shrinkage yog ib qho ntsuas rau kev ntsuam xyuas qhov kub ntawm cov khoom siv ceramic fiber. Nws tau sib koom ua ke thoob ntiaj teb tias tom qab cov khoom siv ceramic fiber raug cua sov rau qee qhov kub hauv qab qhov xwm txheej tsis muaj load, thiab tom qab tuav qhov xwm txheej ntawd rau 24 teev, qhov kub siab linear shrinkage qhia txog lawv qhov kub tsis kam. Tsuas yog tus nqi linear shrinkage ntsuas raws li txoj cai no tuaj yeem qhia qhov kub tsis kam ntawm cov khoom, uas yog, qhov kub ua haujlwm tas mus li ntawm cov khoom uas cov amorphous fiber crystallizes tsis muaj kev loj hlob ntawm cov noob siv lead ua, thiab kev ua tau zoo ruaj khov thiab elastic.
Kev tswj cov ntsiab lus ntawm cov khoom tsis huv yog ib kauj ruam tseem ceeb los xyuas kom meej tias cov fibers ceramic tsis kam kub. Cov ntsiab lus ntau ntawm cov khoom tsis huv tuaj yeem ua rau cov noob siv lead ua coarsening thiab nce ntawm linear shrinkage, ua rau kev puas tsuaj ntawm kev ua haujlwm fiber thiab txo nws lub neej kev pabcuam.
Los ntawm kev tswj hwm nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus tsis huv ntawm cov khoom siv raw kom tsawg dua 1%. Tus nqi thermal shrinkage ntawm CCEWOOL cov khoom siv fiber ceramic yog tsawg dua 2% thaum khaws cia ntawm qhov kub ua haujlwm rau 24 teev, thiab lawv muaj zog tiv taus cua sov thiab lub neej ua haujlwm ntev dua.
Kev Ua Kub
Kev ua kom sov yog tib qho ntsuas los ntsuas qhov ua tau zoo ntawm cov khoom siv ceramic thiab yog ib qho tseem ceeb hauv kev tsim qauv phab ntsa cua sov. Yuav ua li cas txiav txim siab qhov tseeb ntawm tus nqi thermal conductivity yog qhov tseem ceeb rau kev tsim qauv hauv pem teb. Kev ua kom sov yog txiav txim siab los ntawm kev hloov pauv hauv cov qauv, qhov ntim, qhov kub, huab cua ib puag ncig, av noo, thiab lwm yam ntawm cov khoom siv fiber.
CCEWOOL cov fiber ceramic yog tsim los ntawm kev siv lub tshuab centrifuge ceev ceev uas muaj qhov ceev txog li 11000r/min, yog li ntawd, tus nqi tsim fiber ntau dua. Lub thickness ntawm CCEWOOL cov fiber ceramic yog sib npaug, thiab cov ntsiab lus ntawm lub pob slag tsawg dua 12%. Cov ntsiab lus ntawm lub pob slag yog ib qho tseem ceeb uas txiav txim siab qhov thermal conductivity ntawm cov fiber; qhov qis dua cov ntsiab lus ntawm lub pob slag, qhov me dua qhov thermal conductivity. Yog li ntawd, CCEWOOL cov fiber ceramic muaj kev ua haujlwm rwb thaiv tsev zoo dua.
Ntim Ceev
Qhov ntim ntawm lub tshuab cua sov yog ib qho ntsuas uas txiav txim siab qhov kev xaiv tsim nyog ntawm lub hauv paus cua sov. Nws yog hais txog qhov sib piv ntawm qhov hnyav ntawm cov fiber ceramic rau tag nrho cov ntim. Qhov ntim ntawm lub tshuab cua sov kuj yog ib qho tseem ceeb uas cuam tshuam rau kev ua kom sov.
Lub luag haujlwm rwb thaiv tsev ntawm CCEWOOL ceramic fiber feem ntau yog ua tiav los ntawm kev siv cov teebmeem rwb thaiv tsev ntawm huab cua hauv cov khoom 'pores. Nyob rau hauv qee qhov hnyav tshwj xeeb ntawm cov khoom fiber khov kho, qhov ntau dua qhov porosity yog, qhov qis dua qhov ntim ceev yuav dhau los ua.
Nrog rau qee cov ntsiab lus ntawm lub pob slag, cov teebmeem ntawm qhov ntim ntawm qhov thermal conductivity feem ntau yog hais txog cov teebmeem ntawm porosity, pore loj, thiab pore khoom ntawm thermal conductivity.
Thaum qhov ntim ntom tsawg dua 96KG / M3, vim yog qhov oscillating convection thiab muaj zog dua hluav taws xob hloov pauv cua sov ntawm cov roj hauv cov qauv sib xyaw, thermal conductivity nce ntxiv thaum qhov ntim ntom txo qis.
Thaum qhov ntim ntawm cov fiber ntau dua 96KG/M3, qhov ntim ntawm cov fiber ntau zuj zus, cov qhov hws uas faib rau hauv cov fiber ntau yuav kaw, thiab qhov feem pua ntawm cov qhov hws me me yuav nce ntxiv. Thaum cov cua nkag mus rau hauv cov qhov hws me me, qhov kub hloov pauv hauv cov fiber ntau yuav txo qis, thiab tib lub sijhawm, cov cua sov hloov pauv los ntawm cov phab ntsa ntawm cov fiber ntau kuj txo qis, ua rau cov thermal conductivity txo qis thaum qhov ntim ntawm cov fiber ntau zuj zus.
Thaum qhov ntim ntawm cov khoom siv fiber ntau nce mus txog qee qhov ntawm 240-320KG / M3, cov ntsiab lus sib cuag ntawm cov khoom siv fiber ntau ntxiv, uas ua rau cov fiber nws tus kheej mus rau hauv ib lub choj uas qhov hloov pauv cua sov nce ntxiv. Tsis tas li ntawd, qhov nce ntawm cov ntsiab lus sib cuag ntawm cov khoom siv fiber ntau ua rau cov pores 'damping effects ntawm qhov hloov pauv cua sov tsis muaj zog, yog li thermal conductivity tsis txo qis thiab txawm tias yuav nce ntxiv. Yog li ntawd, cov khoom siv fiber ntau muaj qhov ntim zoo tshaj plaws nrog qhov thermal conductivity tsawg tshaj plaws.
Qhov ntim ntawm cov khoom yog ib qho tseem ceeb uas cuam tshuam rau kev ua kom sov. CCEWOOL cov khoom siv ua los ntawm cov khoom siv ceramic yog tsim tawm raws li daim ntawv pov thawj ISO9000 zoo. Nrog cov kab ntau lawm siab heev, cov khoom muaj qhov tiaj tiaj thiab qhov ntev raug nrog qhov yuam kev ntawm + 0.5 hli. Lawv raug hnyav ua ntej ntim khoom kom ntseeg tau tias txhua yam khoom ncav cuag thiab dhau qhov ntim ntawm cov khoom xav tau los ntawm cov neeg siv khoom.
CCEWOOL cov khoom siv ua los ntawm cov khoom siv ceramic fiber raug cog qoob loo ntau heev txhua kauj ruam txij li cov khoom siv raw mus txog cov khoom tiav. Kev tswj hwm nruj ntawm cov khoom tsis huv ua rau lub neej ua haujlwm ntev dua, ua kom muaj qhov ntim ntau, txo cov thermal conductivity, thiab txhim kho lub zog tensile, yog li CCEWOOL cov khoom siv ceramic fiber muaj kev rwb thaiv tsev zoo dua thiab muaj txiaj ntsig zoo dua rau kev txuag hluav taws xob. Tib lub sijhawm, peb muab cov qauv tsim CCEWOOL cov khoom siv ceramic fiber ua haujlwm siab thiab txuag hluav taws xob raws li cov neeg siv khoom siv.
Kev tswj hwm nruj ntawm cov ntaub ntawv raw
Kev tswj hwm nruj ntawm cov khoom siv raw - Txhawm rau tswj cov ntsiab lus tsis huv, xyuas kom meej tias qhov kub qis, thiab txhim kho kev tiv thaiv cua sov
Muaj cov khoom siv raw, cov khoom siv mining tshaj lij, thiab kev xaiv cov khoom siv raw ntau dua.
Cov ntaub ntawv raw xaiv tau muab tso rau hauv lub qhov cub rotary kom tau calcined tag nrho ntawm qhov chaw kom txo cov ntsiab lus ntawm cov khoom tsis huv thiab txhim kho qhov huv ntawm cov ntaub ntawv raw.
Cov khoom siv raw khoom tuaj txog raug kuaj ua ntej, thiab tom qab ntawd cov khoom siv raw tsim nyog raug khaws cia rau hauv lub tsev khaws khoom siv raw khoom tshwj xeeb kom ntseeg tau tias lawv huv.
Kev tswj cov ntsiab lus ntawm cov khoom tsis huv yog ib kauj ruam tseem ceeb los xyuas kom meej tias cov fibers ceramic tsis kam cua sov. Cov ntsiab lus tsis huv yuav ua rau cov noob siv lead ua coarsening thiab nce ntawm linear shrinkage, uas yog qhov laj thawj tseem ceeb rau kev puas tsuaj ntawm kev ua haujlwm fiber thiab txo nws lub neej kev pabcuam.
Los ntawm kev tswj hwm nruj ntawm txhua kauj ruam, peb txo cov ntsiab lus tsis huv ntawm cov khoom siv raw kom tsawg dua 1%. Cov xim ntawm CCEWOOL ceramic fiber yog dawb, qhov kub shrinkage tsawg dua 2% ntawm qhov kub siab, qhov zoo ruaj khov, thiab lub neej ua haujlwm ntev dua.
Kev tswj cov txheej txheem ntau lawm
Kev tswj cov txheej txheem ntau lawm - Txhawm rau txo cov ntsiab lus ntawm cov pob slag, xyuas kom meej tias muaj kev ua haujlwm thermal qis, thiab txhim kho kev ua haujlwm rwb thaiv tsev thermal
CCEWOOL cov pam vov ua los ntawm cov khoom siv ...
Nrog rau lub tshuab centrifuge ceev ceev uas xa tawm los ntawm txawv teb chaws, qhov ceev nce mus txog 11000r / min, yog li tus nqi tsim fiber ntau dua, qhov tuab ntawm CCEWOOL ceramic fiber yog sib xws, thiab cov ntsiab lus ntawm slag pob yog tsawg dua 8%. Cov ntsiab lus ntawm slag pob yog ib qho tseem ceeb uas txiav txim siab qhov thermal conductivity ntawm cov fiber, thiab ntawm CCEWOOL ceramic fiber pam yog qis dua 0.28w / mk hauv qhov kub siab ntawm 1000oC, ua rau lawv cov kev ua haujlwm rwb thaiv tsev zoo heev. Kev siv cov txheej txheem xuas nrig ob sab hauv-koob-paj thiab kev hloov pauv txhua hnub ntawm lub vaj huam sib luag xuas nrig ua kom ntseeg tau tias qhov sib npaug ntawm cov qauv xuas nrig, uas tso cai rau lub zog tensile ntawm CCEWOOL ceramic fiber pam kom dhau 70Kpa thiab cov khoom zoo kom ruaj khov dua.
CCEWOOL cov laug cam fiber ntau
Cov kab ntau lawm ceramic fiber uas ua haujlwm tau zoo heev tuaj yeem tsim cov ceramic fiber loj nrog qhov loj me ntawm 1.2x2.4m. Cov kab ntau lawm ceramic fiber uas ua haujlwm tau zoo heev tuaj yeem tsim cov ceramic fiber uas ua haujlwm tau zoo heev nrog qhov tuab ntawm 3-10mm. Cov kab ntau lawm ceramic fiber semi-automatic tuaj yeem tsim cov ceramic fiber uas ua haujlwm tau zoo nrog qhov tuab ntawm 50-100mm.
Cov kab ntau lawm CCEWOOL ceramic fiberboard muaj lub tshuab ziab khaub ncaws tsis siv neeg, uas tuaj yeem ua kom qhuav sai dua thiab ua tiav dua. Kev ziab tob tob yog sib npaug thiab tuaj yeem ua tiav hauv ob teev. Cov khoom muaj qhov qhuav zoo thiab zoo nrog lawv lub zog compressive thiab flexural tshaj 0.5MPa
CCEWOOL daim ntawv fiber ceramic
Nrog rau cov txheej txheem molding ntub thiab kev txhim kho slag tshem tawm thiab cov txheej txheem ziab raws li cov thev naus laus zis ib txwm muaj, cov fiber faib ntawm cov ntawv fiber ceramic yog sib xws, xim yog dawb, thiab tsis muaj delamination, zoo elasticity, thiab muaj peev xwm ua tiav cov khoom siv kho tshuab.
Cov kab tsim cov ntawv ua los ntawm cov fiber ceramic uas ua haujlwm tau tag nrho muaj lub tshuab ziab kom qhuav tau tag nrho, uas ua rau kom ziab tau sai dua, ua kom huv dua, thiab sib npaug. Cov khoom muaj qhov qhuav thiab zoo, thiab lub zog tensile siab dua 0.4MPa, uas ua rau lawv muaj kev tiv taus kua muag, kev ywj pheej, thiab kev tiv taus thermal shock. CCEWOOL tau tsim cov ntawv ua los ntawm cov fiber ceramic uas tsis kub hnyiab thiab cov ntawv ua los ntawm cov fiber ceramic uas nthuav dav kom tau raws li qhov xav tau ntawm cov neeg siv khoom.
CCEWOOL ceramic fiber modules
Cov khoom siv CCEWOOL ceramic fiber modules yog los tais cov pam vov ceramic fiber uas raug txiav rau hauv pwm nrog cov lus qhia ruaj khov kom lawv muaj qhov chaw tiaj tus zoo thiab qhov loj me raug nrog qhov yuam kev me me.
Cov pam vov CCEWOOL ceramic fiber raug tais raws li cov lus qhia, nias los ntawm lub tshuab nias 5t, thiab tom qab ntawd muab khi ua ke rau hauv lub xeev nias. Yog li ntawd, CCEWOOL ceramic fiber modules muaj qhov ywj pheej zoo heev. Raws li cov modules nyob rau hauv lub xeev preloaded, tom qab lub hauv paus cua sov tau tsim, qhov nthuav dav ntawm cov modules ua rau lub hauv paus cua sov tsis muaj teeb meem thiab tuaj yeem them rau qhov shrinkage ntawm lub hauv paus fiber los txhim kho kev ua haujlwm rwb thaiv tsev thermal ntawm lub hauv paus.
CCEWOOL cov ntaub ua los ntawm cov khoom siv ceramic fiber
Cov hom organic fibers txiav txim siab qhov yooj ywm ntawm cov ntaub ceramic fiber. CCEWOOL cov ntaub ceramic fiber siv cov organic fiber viscose nrog qhov poob ntawm kev hluav taws tsawg dua 15% thiab muaj zog dua.
Qhov tuab ntawm iav txiav txim siab lub zog, thiab cov khoom siv ntawm cov hlau hlau txiav txim siab qhov tsis kam xeb. CCEWOOL ua kom zoo ntawm cov ntaub ntawv ceramic fiber los ntawm kev ntxiv cov ntaub ntawv txhawb nqa sib txawv, xws li iav fiber thiab cov hlau hlau tiv taus cua sov raws li qhov kub thiab txias sib txawv. Txheej sab nraud ntawm CCEWOOL ceramic fiber textiles tuaj yeem coated nrog PTFE, silica gel, vermiculite, graphite, thiab lwm yam khoom siv ua txheej rwb thaiv tsev kub kom txhim kho lawv lub zog tensile, tiv taus kev yaig, thiab tiv taus kev sib txhuam.
Kev tswj xyuas zoo
Kev tswj xyuas zoo - Txhawm rau kom ntseeg tau tias qhov ntim ntim thiab txhim kho kev ua haujlwm rwb thaiv tsev thermal
Txhua qhov khoom xa tuaj muaj ib tus neeg tshuaj xyuas zoo tshwj xeeb, thiab daim ntawv qhia kev sim raug muab ua ntej cov khoom tawm ntawm lub Hoobkas.
Kev tshuaj xyuas los ntawm cov neeg thib peb (xws li SGS, BV, thiab lwm yam) raug lees txais.
Kev tsim khoom yog nruj me ntsis raws li ISO9000 kev tswj hwm qhov system daim ntawv pov thawj.
Cov khoom raug ntsuas ua ntej ntim khoom kom ntseeg tau tias qhov hnyav tiag tiag ntawm ib yob loj dua qhov hnyav theoretical.
Lub thawv sab nraud yog ua los ntawm tsib txheej ntawv kraft, thiab lub thawv sab hauv yog lub hnab yas, tsim nyog rau kev thauj mus los ntev.
