Lub hauv paus rau phau ntawv
Silicon nitride-bonded silicon carbide (Si₃n₄-Sic) Cib) yog Advancing Sandical xuab zeb nrog silicon nitride li cov theem khi. Txij li ob qho tib si sic thiab covalin₄ yog covalent sib txuas, sintering yog nyuaj, yog li kev lag luam ntau lawm ua haujlwm feem ntau ua haujlwm feem ntau ua rau cov tshuaj tiv thaiv Sintering. Siv cov lus sib sau ua ke, cov hmoov av uas muaj zog sib xyaw, thiab kev kawm ua kom haum, thiab cov txheej txheem moulding raug xaiv. Tom qab ziab, lub cev ntsuab tau sumineded hauv cov khoom siv tshwj xeeb hauv qab nitrogen huab cua. Thaum tua hluav taws, cov si₃n₄ matrix (cov khoom siv xyoob ntoo) ua kom zoo nkauj uas tau ua kom zoo nkauj nrog cov khoom sib txawv ntawm lwm cov khoom siv tsis sib xws.
Yam uas pab
Siab hardness thiab hnav tsis kam
Lub ntsej muag ua kom tawv tawv ntawm silicon carbide, sib xyaw ua ke nrog cov tawv thiab lub zog ntawm Silicon Nitride Harding theem, imparts tshwj xeeb hnav mus rau cov cib no. Nyob rau hauv cov kev ua haujlwm hnyav-suav nrog cov kub, kev ntsuas, thiab kev sib txhuam nruj-lawv cov chaw nyob du thiab cov khoom siv tsis ua haujlwm ntawm kev puas tsuaj.
Hauv cov ntawv thov metallurgical xws li cov cua sov tawg thiab cov tshuab hluav taws kub ua rau kev sib txhuam los ntawm kev sib txhuam, txuas ntxiv kho cov cuab yeej siv lub neej.
Siab siab thermal conductivity
Ob qho tib si silicon carbide thiab silicon nitride chaw ua hauj lwm thermal-bonded silicon carbide cib ua kom hloov cua sov sai. Cov cuab yeej no zoo rau cov kev ntxhov siab thermal hauv cov khoom siv kub-kub thiab txhim kho kev ruaj khov. Hauv cov ntawv thov zoo li cov tshuab hluav taws kub thiab cov cua sov nrawm nrawm nrawm, thiab ua kom muaj kev sib hloov hluav taws xob ntau, thiab cov khoom siv hluav taws xob nrawm nrawm, yog li txhim kho cov khoom lag luam.
Zoo thermal tsis kam
Silicon Nitride-Bonded Silicon Carbide Cib Cov Khaub Ncaws Kub Kev ntxhov siab ntawm cov kev ntxhov siab ntawm cov cua sov, thiab cov cua sov ua kom sov siab heev. Txawm hais tias ntau zaus hloov pauv hloov thiab cua sov, lawv tswj kev ua ncaj ncees, tiv taus kev tawg thiab spalling. Hauv cov khoom siv cua sov xws li MAAs qeeb qeeb catns thiab cov pob txha nyiab uas cov khib nyiab, cov cib no tiv thaiv ntau yam kev hloov pauv, ua kom muaj kev ua haujlwm txuas ntxiv.
Siab Txaus Ntsig Ruaj Khwv
Cov cib no ua rau muaj zog tiv thaiv rau cov acids, alkalis, thiab lwm yam kev ua tau ruaj khov nyob rau ntau qhov chaw muaj kev sib cav. Hauv cov khoom siv thiab cov khoom lag luam hluav taws xob xws li cov pa hluav taws thiab desulfurization yees, lawv tau ua kom cov kev daws teeb meem zoo, txhim kho kev kho mob corrosion thiab kev pabcuam lub neej. Ib qho ntxiv, lawv tiv thaiv cov tshuaj tiv thaiv cov tshuaj nrog hlau, swb, thiab lwm yam tshuaj ntawm cov ntsuas kub siab, ua kom muaj kev ruaj ntseg zoo sib xws.
Siab Zog
Silicon Nitride-Bonded silicon carbide cib lub zog ua kom muaj lub zog siab compressive muaj zog ntawm ob chav thiab nce qhov kub. Nyob rau hauv chav tsev kub, lawv lub zog ntau dua 100 MPa, thiab lawv tswj lub zog siab hauv qhov chaw kub. Qhov no ua rau lawv tiv thaiv qhov tseem ceeb thiab kev thauj khoom. Hauv cov khoom siv metallurgical thiab cov ntaub ntawv hauv tsev, thaum siv rau cov khoom siv thauj khoom zoo li qub xws li cov khoom siv hluav taws xob hnyav xws li cov khoom siv hnyav, ua kom muaj peev xwm ua haujlwm zoo.
Zinfon Refractory Technology Co., Ltd.
Peb muab cov kev pab cuam ib-tso cai los ntawm kev sab laj kev cai rau kev tsim qauv, kev tsim khoom, thiab kev txhawb nqa tom qab muag.
Cov Khoom Siv Raw
Silicon Carbide (Sic), Silicon Hmoov (Si)
Lub cev thiab tshuaj Specifications
|
Thaj porosently |
% |
<17 |
|
Ceev ntom |
g \/ cm3 |
>2.6 |
|
Txias Crushing Muaj Zog |
MPa |
>150 |
|
Modules ntawm kev sib xyaw |
(1400 degree) MPa |
43 |
|
Siric |
% |
72 |
|
Si3n4 |
% |
21 |
|
Fes2o3 |
% |
1.5 |
kev ua
Khoom Siv Raw Khoom
Silicon carbide: Kev kuaj mob thiab kev faib tawm thiab ua tiav kom ua tiav cov kev faib tawm loj me me.
Silicon hmoov: tshem tawm cov impurities thiab kev ua kom zoo los ntawm milling lossis cov txheej txheem tshuaj lom neeg.
Ntxiv & Pawg Cov Neeg Sawv Cev: Kev npaj ntawm kev khi (piv txwv li, av nplaum, resins) thiab ntxiv (piv txwv li, antioxidants).
Kev sib xyaw
Dosing & homogenization: kho kev sib xyaw cov ntaub ntawv raw los xyuas kom ntseeg tau tias muaj kev sib xyaw ua ke.
Moulding
Txoj kev xaiv: nyob ntawm ntawm cib geometry (piv txwv, nias, iSostatic nias, Extrusion).
Pwm npaj: tu thiab lubrication ntawm cov pwm los pab txhawb kev ua txhaum.
Kev ua haujlwm ua haujlwm: kev sib xyaw ntawm cov sib tov rau hauv cov duab xav tau hauv qab tswj tau.
Kom qhuav
Ya noo noo tshem tawm: tshwm sim kom qhuav ntawm ntuj cua qhuav ua raws li los ntawm thermal qhuav kom tsawg dua los yog sib npaug}. 5% cov ntsiab lus noo noo.
Kev tua neeg
Kiln Chaw thau khoom: Kev npaj ntawm lub cev ntsuab nrog txoj kev sib raug zoo los xyuas kom ntseeg tau tias muaj kev xa tawm tshav kub muaj zog.
Nitrive Sintering: Cov lus pom zoo ua nyob rau hauv cov nitrogen huab cua ntawm 1400-1500 Qib los ua cov theem uas muaj kev sib tsoo.
Kev tswj txias: Cov me nyuam txias kom tiv thaiv kev ntxhov siab ua kom tawg.
Cov Ntawv Thov
Silicon nitride-sib khi ua kelicon carbide cib muaj ntau cov kev siv thoob plaws ntau yam kev lag luam thoob plaws ntau yam lag luam thoob plaws ntau yam lag luam thoob plaws ntau yam kev lag luam. Cov hauv qab no yog qee yam piv txwv:
Chiv Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob, Roj Vaporizers, Renulfurization Furnaces
Cov kab hauv cov units siv cov khoom Si₃n₄-si los tiv thaiv cov tshuaj corrosion los ntawm ntau txheej txheej media. Lawv lub siab tiv thaiv cov tshuaj tua cov cuab yeej ua kom muaj kev cia siab thiab txuas ntxiv lub neej ua haujlwm.
Ceramic Kilns
Silicon Nitride-Bonded Silicon Carbide (Si₃n₄-Sic), cov paib, cov paib ntses, thiab cov ntses zoo nkauj, thiab qhov ntsuas kub hnyav. Leveraging lawv lub siab kub-kub lub zog, thermal poob siab kuj, oxidation tsis kam, thiab thermal conductivity, cov ntaub ntawv siv tau:
Kev txo phaus: Cov rooj tog teeb ci sib zog ua kom muaj kev txuag hluav taws xob.
Txhim kho kev ua tau zoo: Kev hloov cua sov sai dua thiab cov khoom siv cua sov txhim kho cov khoom lag luam zoo thiab tawm.
Siv lub neej txuas ntxiv: Ua kom muaj kev caij tsheb kauj vab thiab oxidation ntev kiln tiv thaiv lub neej.
Iav annealing Furnaces & Enamel Fire For Rauv
Cov kab hauv cov chaw ua kom sov cov khoom cub ua si silicon nitride-bonded silicon carbide (Si₃n₄ Seem, oxidation tsis kam, thiab thermal poob siab kuj. Cov khoom no pab tau cov kab kom ua kom dhau kev ua kom ntev dua thiab cua sov cycling nyob rau hauv lub qhov cub, ua kom muaj kev ua haujlwm txuas ntxiv.
Zinc rauv
Nyob rau hauv ntsug zinc recorts, phab ntsa sab nraud raug nthuav tawm rau 1300-1340 Degree Flames, thaum lub rooj sab hauv hu rau zinc vapor thiab slag txog 1200 degree.
High thermal conductivity: txo qhov kub thiab txias rau hauv thaj chaw kub los ntawm kwv yees li 30 degree, txhim kho kev ua haujlwm muaj zog.
Yaig Yeem: Tom qab 20 lub hlis ntawm kev pabcuam, cov kev sib tw ua tuab nyob rau hauv thaj chaw kub tshaj plaws uas yog av nplaum-sib tsoo sic cib los ntawm 40-50 hli.
Lwm cov ntawv thov uas tsis muaj metallurgy
Aluminium Refining Rauv: Cov kab
Zinc Distillation Retorts: Cov tais diav thiab tais
Molten Hlau Tuav: Degassing Rotors, Pipelines, Suction Twj, Ntxaij Lim, Crucibles
Cov Txheej Txheem Txheej Txheem: Thermocouple Kev Tiv Thaiv Cov Tubes rau Al-Zn melt Kub Ntsuas, Ceramic Winering rau Txhuas Casting
Cov ntawv thov no siv cov khoom tseem ceeb xws li kev tiv thaiv hlau, oxidation ntawm cov tshuab corrosatures, thiab cua sov condolytes rau kev hloov pauv kub.
Yuav Zinfon Silicon Nitride Bonded Silicon Carbide Cib Ntawm Tus Nqi Tsim Nyog
Nws tau to taub tias tus nqi ntawm Silicon Nitride Bonded Silicon Carbide cib yog qhov tseem ceeb ntawm cov neeg siv khoom yuav khoom. Yog li no, peb muab cov pheej yig silicon nitride sib tsoo silicon carbide cib kev muag khoom. Muaj ntau qhov laj thawj yog vim li cas zinfon muaj cov Silicon Nitride Bonded Silicon Carbide cib.
Hoobkas Nqe
Los ntawm kev koom tes nrog Zinfon, peb paub tseeb tias peb cov neeg yuav khoom txaus siab tus nqi ex-Hoobkas cov khoom rau silicon nitride sib xyaw ua ke nrog silicon carbide cib. Qhov no tso cai rau cov neeg siv khoom kom txo tus nqi ntawm cov neeg ua haujlwm ntawm phau ntawv lossis faib. Tso cai rau cov neeg siv khoom kom tau txais tus nqi tshaj plaws uas tau nqi tshaj plaws los ntawm qhov chaw. Yog tias koj xav yuav lub peev xwm pheej yig tshaj plaws, tiv tauj peb hnub no.
Tsawg Cov Khoom Siv Raw
Ib qho ntawm cov nqi tseem ceeb rau tus nqi qis ntawm silicon nitride ua ke nrog silicon carbide cib muaj nuj nqis ntawm cov khoom siv raw, uas muaj ntau nyob ib ncig ntawm zinfon. Raws li qhov tshwm sim, Zinfon muaj cov nqi ntau lawm thiab cov khoom lag luam zoo. Nrog nws cov ntaub ntawv zoo, cov neeg siv khoom tuaj yeem tau txais cov khoom lag luam pheej yig nrog kev ua tau zoo.
Pawg Ntau Lawm
Zinfon muaj cov cuab yeej ntau lawm thiab thev naus laus zis uas ua kom cov nroj tsuag kom paub cov nqi lag luam thiab txo cov nqi tsim khoom. Tsis tas li ntawd, kev ntsuas ntau ntawm silicon nitride ua ke nrog silicon carbide cib
Nws yog ib qho tseem ceeb kom nco ntsoov tias tus nqi yog qhov tseem ceeb tshaj plaws, tab sis nws yuav tsum tsis yog tus txiav txim siab txog qhov ua haujlwm hauv koj qhov kev txiav txim siab yuav khoom. Ua tau zoo, muaj kev cia siab thiab kev txhawb nqa yog qhov tseem ceeb tshaj plaws rau zinfon thaum yuav silicon nitride briccing silicon carbide cib.
Los ntawm kev xaiv zinfon raws li koj tus neeg xa khoom, koj tuaj yeem nrhiav cov khoom lag luam zoo silicon Hu rau Zinfon Refractories niaj hnub no los tham txog koj cov kev xav tau thiab tau txais cov tshuaj uas tau customized!
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Cim npe nrov: Silicon Nitride Bricon Carlicon Nitride Brick, Tuam Tshoj Carride Cib Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas