Muag CNC Refractory Top Nozzle Phaj
Lub tuam txhab nyob hauv Anyang Province nyob rau sab qaum teb Henan xeev thiab paub txog kev lag luam hnyav, tshwj xeeb tshaj yog metallurgical Refractory manufacturing. Lub tuam txhab siv zog los ua tus neeg muag khoom ntseeg siab tshaj plaws rau lub ntiaj teb Refractory thiab metallurgical kev lag luam, nrog lub tswv yim ntawm "Kev txuag hluav taws xob thiab kev txo qis". Lub tuam txhab lub lag luam tseem ceeb yog zirconia series ntawm zoo li tus refractory khoom, xws li zirconia core, sizing nozzle, ceev hloov sizing nozzle, Zirconia skateboard plaub cov khoom, thiab nyob ib ncig ntawm cov plaub yam khoom tseem ceeb mus nqa tawm nws cov khoom thiab cov kev pab cuam. Peb tau tsim kev koom tes nrog ntau lub tuam txhab loj hauv Refractory sector. Peb yuav txuas ntxiv muab cov khoom lag luam zoo tshaj plaws thiab kev pabcuam rau txhua tus neeg siv khoom.
Sab saum toj nozzle (taw nozzle) yog nyob rau hauv lub puab txheej ntawm Tundish, los ntawm cov hlau molten ntws mus rau lub nozzle hloov tau uas plays lub luag hauj lwm tswj thiab yog li txiav txim siab tus nqi txaus. Lub nozzle yuav tsum muaj peev xwm tiv taus lub sij hawm ntev casting, peb lub nozzle siv high-density CTZR-M los yog CTZR-H zirconia insert. Cov ntawv ntxig tau zoo heev corrosion kuj thiab tuaj yeem txuas ntxiv lub neej kev pabcuam ntawm lub nozzle sab saud. Cov zawv zawg qhov chaw ntawm cov dej nkag rau sab sauv thiab sab qis muaj qhov yuav tsum tau ua siab ntev kom ua tiav qhov siab tshaj plaws ntawm cov dej nkag mus rau sab saud thiab qis. Lub qhov hluav taws xob (hloov tau) yog nyob rau hauv qab ntawm Tundish thiab yog tsav los ntawm lub tog raj kheej hydraulic. Nws tuaj yeem ua tiav yam tsis muaj kev cuam tshuam lossis sib txawv ntawm cov hlau ntws. Hluav taws kub-resistant lossis hlau slab kuj tseem siv tau los kaw lub tshuab thaum muaj xwm txheej ceev. Peb muab ib tug series ntawm zirconia inlays thiab composite nozzles, uas muab faib ua ob hom tuag casting thiab pouring molding.
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Zirconia Inserts Tundish Nozzle Outer |
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CTZR-L |
CTZR-M |
CTZR-H |
TIAB SA 75 |
TIAB SA 85 |
TIAB SA 90 |
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Lub cev muaj zog |
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Pom tseeb Porosity (%) |
11-12 |
8-10 |
6-8 |
20 |
18 |
16 |
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Qhov ceev (g / cm3) |
Ntau dua lossis sib npaug rau 4.9 |
Ntau dua lossis sib npaug rau 5.2 |
Ntau dua lossis sib npaug rau 5.3 |
2.6 |
2.8 |
3.0 |
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Chemical Analysis (%) |
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ZrO2 plus HfO2 |
Ntau dua lossis sib npaug rau 94.0 |
Ntau dua lossis sib npaug rau 95.5 |
Ntau dua lossis sib npaug li 96 |
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SiO 2 |
1.1 |
0.23 |
0.5 |
20 |
13 |
8 |
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TiO 2 |
0.2 |
0.2 |
0.1 |
3 |
2.1 |
0.3 |
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Fe2O 3 |
0.5 |
0.05 |
0.05 |
2.5 |
2.0 |
0.58 |
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Al2O3 |
0.4 |
0.42 |
0.1 |
Ntau dua lossis sib npaug li 75 |
Ntau dua lossis sib npaug li 85 |
Ntau dua lossis sib npaug li 90 |
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CaO |
0.2 |
0.15 |
0.15 |
0.2 |
0.1 |
0.20 |
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MgO |
2.5 |
2.4 |
2.4 |
0.2 |
0.1 |
0.06 |
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Na2O |
0.03 |
0.01 |
0.01 |
0.6 |
0.5 |
0.3 |
Cim npe nrov: muag cnc refractory sab saum toj nozzle phaj, Tuam Tshoj, lwm tus neeg, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
Xa kev nug
