Cnc tundish qis nozzle
1.Xum lub neej ntawm tundish nozzle
2.Qhov qhov zoo ntawm metallurgy
3.Flexible: Lub Nozzle Txoj Kab Uas Tsis Hloov tuaj yeem hloov pauv kom tau raws li qhov xav tau ntawm cov kev xav tau zoo tshaj plaws
Cov khoom lag luam
Lub Tundish yog ib lub nkoj nruab nrab hauv nruab nrab ntawm qhov chaw pw thiab pwm. Nws txoj haujlwm yog tswj hwm Molten Steel ntws, cia ua suav nrog kom ntab rau saum npoo av, thiab ua tus tsis ua thiab lub siab. Hauv qab nozzle yog refractting nozzle nruab rau hauv qab ntawm tundish, siv los tswj cov ntws ntawm Molten Steel los ntawm tundish rau pwm.
Cov khoom tsis muaj
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Zirconia ntxig |
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Ct - pmd1 |
Ct - pmd2 |
Ct - pmd3 |
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Cov Khoom Siv Lub Cev |
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Pom porosity (%) |
11-12 |
8-10 |
6-8 |
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Bulk ntom (g / cm3) |
Ntau dua los yog sib npaug rau 4.9 |
Ntau dua los yog sib npaug rau 5.2 |
Ntau dua los yog sib npaug rau 5.3 |
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Tshuaj Ntsuam Xyuas Tshuaj (%) |
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ZRO + HFO |
Ntau dua los yog sib npaug rau 94.0 |
Ntau dua los yog sib npaug rau 95.5 |
Ntau dua los yog sib npaug rau 96.0 |
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Sii |
1.1 |
0.23 |
0.5 |
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Kua hlau2 |
0.2 |
0.2 |
0.1 |
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Zaum fe2O3 |
0.5 |
0.05 |
0.05 |
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Al2O3 |
0.4 |
0.42 |
0.1 |
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Cao |
0.2 |
0.15 |
0.15 |
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Tus nyom |
2.5 |
2.4 |
2.4 |
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Na2O |
0.03 |
0.01 |
0.01 |
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Sab nraud |
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Ct - gl1 |
Ct - gl2 |
Ct - gy1 |
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Cov Khoom Siv Lub Cev |
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Pom porosity (%) |
18-20 |
16-18 |
18-20 |
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Bulk ntom (g / cm3) |
Ntau dua los yog sib npaug rau 2.8 |
Ntau dua los yog sib npaug rau 2.85 |
Ntau dua los yog sib npaug rau 2.9 |
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Tshuaj Ntsuam Xyuas Tshuaj (%) |
|
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Al2O3 |
75 |
82 |
96.5 |
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Kua hlau2 |
3.0 |
2.5 |
0.1 |
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Zaum fe2O3 |
1.5 |
1.2 |
0.1 |
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Sii |
10 |
8 |
0.1 |
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Cao |
0.2 |
0.1 |
2.5 |
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Tus nyom |
0.2 |
0.1 |
0.1 |
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P2O5 |
2.5 |
2.5 |
0.01 |
Txoj kev rau hloov tundish nzzle
Kaw: halt molten hlau nchuav. Tsuas yog npaj tom qab Realidual Molten Steel nyob rau hauv lub tsev yog drained thiab qhov kub thiab txias kom muaj kev nyab xeeb.
Cuab Yeej: Npaj tshiab pob tw, sealing gasket, refractory, cov cuab yeej tshwj xeeb, ntxuav cov cuab yeej, thiab tus pas ntsuas kub.
Cov neeg ua haujlwm: tsawg kawg 2 {{{- 3 cov neeg yuav tsum sib koom tes, kev muab tshuaj ntxuav, thiab pov thawj kom tiv thaiv tsis ncaj ncees los ntawm ib tus neeg txoj haujlwm.
Tsis - sai -}}}}}} Txoj Kev Hloov Pizzle nrog ib tus aub mus rau txheej ntaiv refractory txheej txheem.
Ceev - Hloov Hom Hloov: Xauv Siv cov txheej txheem kho tshuab lossis cov khoom siv kho tshuab, tom qab ntawd rho tawm cov qub fastembled ib puag ncig.
Siv phom phom kom tawg cov chaw seem thiab slag los ntawm lub tsev nyob hauv qab mounting lub rooj. Ntxuav cov sealing nto nrog xaim hlau los xyuas kom tsis muaj cov khib nyiab lossis kev tawm tsam.
Tshuaj xyuas kev ncaj ncees ntawm lub rooj tsa lub rooj Refractory txheej. Kho cov kev puas tsuaj ua ntej los tiv thaiv Molten hlau xau.
Thov reflection hloov chaw los yog inst installing gaskets ntawm cov tshiab nozzle txoj kev sib khi ua kom ncaj qha rau kev sib khi ua tau zoo.
Manually ntxig qhov tshiab nozzle rau hauv lub rooj mounting, kom sawv khov lub nozzle chaw ua ke nrog lub crystallizer Center (kev sib txawv tsawg dua lossis sib luag ntawm 2 hli).
Rau tsis - sai - hloov hom, tus neeg tawv dawb tsis meej. Txog kev nrawm- hloov hom, xauv ntawm cov tshuab hluav taws xob kom tiv thaiv kom tsis txhob loosening.
Siv tus pas ntsuas kub mus kuaj qhov kub nyob ib ncig ntawm lub nozzle. Qhaj ntawv ntawm qhov kub tsis txaus ntseeg qhia kom muaj kev sib khi kom zoo.
Simulate Molten Steel ntws los tshuaj xyuas kom muaj dej xau lossis roj nkag mus.
Txog kev nrawm- hloov hom, kev sim tshuab hloov kho kom haum kom ntseeg tau sai.
Peb Cov Khoom
Vim li cas thiaj xaiv peb?
Anyang Changtai Kev Lag Luam Tracicon Kev Lag Luam Co. ua cov txheej txheem zoo tshaj plaws ua tau raws li cov qauv kev ua tau zoo tshaj plaws tau ua tiav cov txheej txheem zoo tshaj plaws tau ua tiav cov txheej txheem zoo tshaj plaws cov qauv txheej txheem, tswj los ntawm peb txoj kev tswj hwm nruj.
Peb cov khoom siv zirconia cov lus huv si, tshwj xeeb siab - kub corrosion, thiab zoo heev kev ruaj khov. Tsis tas li ntawd, peb tus qauv tsim qauv kom ua tau raws li cov neeg siv khoom rau ntau cov chaw ua haujlwm thiab cov xwm txheej. Peb cov khoom raug xa mus rau cov khoom lag luam thoob ntiaj teb. Nyem lub pob hauv qab no los thov cov lus tsocai!
Cim npe nrov: Cnc tundish qis dua nozzle, Suav teb, cov chaw muag khoom, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
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