Taw qhia
Magnesium-based refractory gunning khoom yog cov tshuaj tsuag-siv refractory muaj feem ntau ntawm magnesium oxide (MgO, feem ntau ntau dua lossis sib npaug rau 85% cov ntsiab lus), ua ke nrog binders, additives, thiab aggregates. Nws nthuav tawm zoo heev tiv thaiv alkaline slag corrosion, ua rau nws haum rau high-kub alkaline ib puag ncig. Nrog refractoriness feem ntau yog li ntawm 1500℃mus rau 1700 degree, nws yog dav siv nyob rau hauv cov cheeb tsam raug alkaline cua, xws li cement kilns thiab iav kiln regenerators.
Qhov zoo
High refractoriness: Nrog lub melting point mus txog 2800 degree, nws yuav siv tau mus sij hawm ntev nyob rau hauv high-kub ib puag ncig tshaj 1700 degree.
Muaj zog alkali tsis kam:Cov khoom pov thawj zoo heev rau kev yaig los ntawm alkaline slags uas muaj CaO, FeO, thiab lwm yam khoom.
Kev tsim kho kom zoo: Ceev nrooj ua rau lub qhov cub hauv ob sab phlu ntawm cov khoom siv txau, ua rau nws zoo tagnrho rau kev kho thaum muaj xwm txheej ceev lossis kev tsim kho cov txheej txheem nyuaj.
Zinfon Refractory Technology Co., Ltd.
Peb muab kev pabcuam ib-nres los ntawm kev sib tham txog kev tsim, tsim khoom, thiab kev txhawb nqa tom qab muag.
Cov Ntsiab Cai thiab Cov Txheej Txheem
|
Hom |
Tej Cheebtsam |
Cov yam ntxwv thiab kev siv |
|
Magnesia gunning khoom |
MgO (85% -95%), aluminate binder |
Cov khoom siv yooj yim, siv nyob rau hauv ib puag ncig alkaline (xws li, decomposition cheeb tsam ntawm cov cement kilns). |
|
Magnesia-carbon gunning khoom |
MgO + graphite (5% -20%), resin binder |
Qhov zoo tshaj plaws thermal poob siab tsis kam, haum rau converter chim thiab hauv qab nyob rau hauv cov cheeb tsam nrog abrupt kub hloov los tiv thaiv slag nkag. |
|
Magnesia-alumina spinel gunning khoom |
MgO + MgAl₂O₄ spinel (10% -30%) |
Sib npaug thermal shock thiab yaig tsis kam, feem ntau yog siv rau hauv qhov cub tawg qhov cub taphole trenches thiab ladle slag kab. |
|
Tsawg-cement magnesia gunning khoom |
MgO + low-cement (CaO Tsawg dua lossis sib npaug li 5%), micro-powder (SiO₂/Al₂O₃) |
High ceev thiab lub zog, haum rau high-temperature load (xws li, regenerators ntawm iav kilns). |
Lub cev thiab tshuaj Specifications
Magnesia gunning khoom:
|
Yam khoom |
MgO (%) |
CaO(%) |
Al2O3 (%) |
Fe2O3 (%) |
BD (g / cm³) |
CCS (Mpa) |
|
HX-TM1 |
Ntau dua lossis sib npaug li 70 |
Tsawg dua los yog sib npaug li 10 |
Ntau dua lossis sib npaug 3 |
Tsawg dua lossis sib npaug li 3.3 |
Ntau dua lossis sib npaug rau 2.4 |
Ntau dua lossis sib npaug 6 |
|
HX-TM2 |
Ntau dua lossis sib npaug li 82 |
/ |
Ntau dua lossis sib npaug 4 |
Tsawg dua los yog sib npaug rau 1.7 |
Ntau dua lossis sib npaug li 2.5 |
Ntau dua lossis sib npaug 4 |
|
HX-TM3 |
Ntau dua lossis sib npaug li 85 |
/ |
Ntau dua lossis sib npaug 3 |
Tsawg dua los yog sib npaug li 1.5 |
Ntau dua lossis sib npaug li 2.55 |
Ntau dua lossis sib npaug li 12 |
Txheej txheem
Raw khoom crushing thiab tshuaj ntsuam → batching thiab mixing (magnesia xuab zeb + binders + additives) → qhuav granulation → tiav cov khoom ntim.
Daim ntawv thov
Hlau thiab hlau metallurgy
Hloov thiab hluav taws xob rauv taws: Siv los kho lub cev thiab hauv qab ntawm lub cub tawg, tiv thaiv scouring los ntawm 1600-1700℃molten steel thiab alkaline slags.
Steel ladles: Txau cov kab slag ncua kev pab cuam lub neej mus rau ntau tshaj 100 heats (piv rau li 60 heats rau tsoos cib linings).
Kev lag luam cement thiab vaj tsev
Cement kiln firing zones: Withstands CaO-based clinker slag erosion at 1450–1600 degree, hloov magnesia-chromite cib thiab txo cov pa phem chromium.
Iav kiln regenerators: Tiv thaiv kev nkag mus ntawm iav yaj vapors thiab tswj kev sib pauv cua sov.
Non-ferrous hlau Smelting
Nickel thiab tooj liab smelting furnaces: Sprayed linings tiv thaiv yaig los ntawm high-nickel slags, matte, thiab lwm yam alkaline melts.
Txoj kev tsim kho
1. Kev npaj ua ntej txhaj tshuaj
Ua tib zoo ntxuav qhov chaw kom tau txau los ntawm kev tshem cov roj, xeb, plua plav, thiab lwm yam impurities kom ntseeg tau tias muaj kev sib raug zoo ntawm cov khoom siv phom thiab cov khoom siv substrate. Cov txheej txheem xws li sandblasting, sib tsoo, thiab cua tshuab tuaj yeem siv tau.
Tshawb xyuas cov khoom siv tshuaj tsuag ( rab phom txau, pub hose, cua compressor, thiab lwm yam) kom paub meej tias kev ua haujlwm zoo. Kho cov kev txwv xws li txau siab thiab airflow. Cua compressor siab feem ntau yog teem rau ntawm 0.4-0.6 MPa, nyob ntawm seb hom phom phom thiab yuav tsum tau txau thickness.
Ua ntej sib tov cov khoom siv phom kom ntseeg tau tias cov khoom sib txawv ntawm cov khoom siv raw. Cov ntaub ntawv hmoov yuav tsum tau sieved kom tshem tawm cov pob, thiab cov kua nplaum yuav tsum tau ntsuas kom raug raws li kev tsim. Lub sijhawm sib tov yuav tsum tsis pub tsawg tshaj 15 feeb kom ntseeg tau tias qhov zoo.
2. Kev ua haujlwm txau
Tuav rab phom ntawm lub kaum sab xis rau ntawm qhov chaw, feem ntau ntawm 70℃thiab 90 degree, tswj qhov kev ncua deb ntawm 0.5 txog 1.5 meters. Kho nyob rau lub sijhawm tiag tiag raws li qhov rov qab ntawm cov khoom siv phom. Rau cov khoom siv phom phom corundum, tuav txog 1 meter nrug thiab lub kaum sab xis nyob ze rau ntsug kom ntseeg tau tias muaj xim zoo nkauj, tuab txheej.
Tswj lub thickness ntawm txhua txheej ntawm 20-30 mm. Siv cov txheej tom ntej tom qab yav dhau los qhuav me ntsis (tsis muaj qhov pom tseeb indentation thaum nias nrog tus ntiv tes) txhawm rau tiv thaiv sagging lossis tawg vim qhov hnyav ntawm tus kheej. Tag nrho cov txheej tuab yog nyob ntawm kev tsim qauv-piv txwv li, cov khoom siv hluav taws xob loj tuaj yeem xav tau tag nrho cov tuab ntawm 100-200 hli.
3. Kev kho tom qab txau
Tom qab txau, cia lub txheej kom qhuav rau 24-72 teev, nyob ntawm seb hom ntawv khi thiab qhov kub thiab txias. Tsis txhob sib tsoo lossis vibrations thaum lub sijhawm no.
Rau kilns uas yuav tsum tau tshwj xeeb (xws li, high-kub kilns), ci lub txheej tom qab ziab. Ua raws li qhov ntsuas cua sov ua ntej kom ua kom sov qeeb kom tshem tawm cov dej noo thiab txhawb nqa kev kho ntxiv. Cov cua kub feem ntau yog 10-20℃/ h pib, nce mus rau 30-50℃/ h tom qab. Qhov siab tshaj plaws ci kub yuav tsum ncav cuag lossis me ntsis tshaj qhov kev pabcuam kub.
Vim li cas xaiv peb?
01 / Lub voj voog xa khoom thiab kev xa khoom
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Hiav txwv freight, av freight. Txiav txim siab hom kev thauj mus los raws li qhov xav tau
Txog 30 hnub, cov khoom lag luam customized lub sij hawm yog nyob ntawm qhov teeb meem tiag tiag.
02 / Customized ntim
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Customize koj hom
Logo customization, kev cai fonts, taglines thiab cov lus rau ntim, kos npe, lub vev xaib lossis cov ntaub ntawv luam tawm.
Coj koj lub hom phiaj mus rau qib tom ntej, tiv tauj peb hnub no los tham txog koj qhov project!
03 / Yuav ZINFON refractory cib ntawm tus nqi tsim nyog
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Peb lees paub tias tus nqi yog qhov tseem ceeb hauv peb cov neeg siv khoom txiav txim siab yuav khoom. Leveraging peb qhov ze rau ntau cov pob zeb hauv av thiab kev tsim cov thev naus laus zis, peb muab cov nqi sib tw yam tsis muaj kev cuam tshuam rau qhov zoo. Peb qhov chaw tsim nyog txo qis cov nqi raw khoom, thaum kev lag luam ntawm cov nplai tau ua tiav los ntawm cov txheej txheem hauv xeev-ntawm-tus-kos duab ntxiv txo cov nqi tsim khoom.
Nws yog tsim nyog sau cia tias thaum tus nqi yog qhov tseem ceeb, nws yuav tsum tsis txhob yog tus txiav txim siab ntawm koj qhov kev txiav txim siab yuav khoom. Thaum muas refractory cib los ntawm ZINFON, qhov zoo, kev cia siab, thiab kev txhawb nqa yog qhov tseem ceeb sib npaug.
Los ntawm xaiv ZINFON ua koj tus neeg muag khoom, koj tuaj yeem nkag mus rau cov khoom siv hluav taws xob zoo, ntau yam ntawm lwm cov ntaub ntawv refractory, thiab kev txhawb nqa dav. Hu rau ZINFON Refractories tam sim ntawd los tham txog koj cov kev cai tshwj xeeb thiab tau txais cov kev daws teeb meem!
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Muab kev tiv thaiv tom qab muag kev tshaj lij
Peb qhov chaw nyob
Qinghua Management Dist., Dashiqiao City, Yingkou City, Liaoning, Suav
Xov tooj
+8613700131695
+8618540210631
info@zinfon-refractory.com
Cim npe nrov: Tuam Tshoj Magnesia Gunning Mix manufacturers, lwm tus neeg, Hoobkas