Qundish Nozzle muaj pes tsawg
Lub Tundish Nozzle yog ib qho tseem ceeb nyob rau hauv kev nruam casting txheej txheem, lub luag hauj lwm rau tswj hwm ntws ntawm Molten hlau. Nws muaj ob qhov chaw loj: lub sab sauv nozle thiab qis nozzle.
Cov khoom lag luam
Lub Tundish Nozzle yog ib qho tseem ceeb nyob rau hauv kev nruam casting txheej txheem, lub luag hauj lwm rau tswj hwm ntws ntawm Molten hlau. Nws muaj ob qhov chaw loj: lub sab sauv nozle thiab qis nozzle.
Sab sauv nozzle
Txoj Haujlwm:
Lub sab sauv nozzle yog embedded nyob rau hauv lub nozzle zaum brick thaum lub qhuav -}}}}}}} Txoj kev sib xyaw ntawm cov tundish hauv qab.
Ua Haujlwm:
Nws txuas lub ladle thiab cov tundish, qhia kev ua pob zeb los ntawm cov ntaiv mus rau hauv tundish.
Nws lub luag haujlwm tseem ceeb yog los tiv thaiv oxidation ntawm Molten hlau, tswj thiab ruaj ruaj cov steel ntws txawv hauv pwm, thiab txhawb nqa ntab thiab tshem tawm cov kev suav nrog.
Cov Khoom Siv Yuav Tsum:
Cov khoom yuav tsum witand kom kub siab, yaig, thiab scouring.
Cov ntaub ntawv nquag muaj xws li alumina -}}}} {1} {- raws li kev sib sau.
Txhawm rau txhim kho kev yaig tsis kam, cov nyiaj tsawg dua ntawm lwm cov kev ntxiv ntxiv tuaj yeem suav nrog.
Cov qauv nta:
Sab qaum kawg ntawm lub nozzle muaj ib qho curved saum npoo los pab txhawb kev ua kom du thiab kaw thaum txo kev tawm tsam.
Qhov qis dua yog tsim nrog ncaj bore kom ruaj khov rau lub steel ntws.
Kev Tsim qauv, sab saud tau faib rau hauv cov roj av - permeable thiab tsis {{{2 {2 {2 2} tsis muaj.
Roj {{0- permeable senvov no muaj nyob hauv cov rooj vag taug kev ntawm tundishes, raws li lawv pab txo txhaws thiab txhim kho cov hlau huv si.
Qis nozzle
Txoj Haujlwm:
Lub qis nozzle yog nruab rau sab nraud ntawm tundish thiab yog tsau nyob rau hauv qhov chaw siv lub tshuab mounting.
Nws ua kom haum nrog lub sab sauv nozle li zuaj zawg rooj vag system ua kom ntseeg tau.
Ua Haujlwm:
Lub luag haujlwm tseem ceeb ntawm qhov qis dua nozzle yog los tswj tus nqi txaus thiab ceev ntawm molten hlau.
Los ntawm xaiv sib txawv bore diameters, casting ceev tuaj yeem hloov kho raws li.
Cov Khoom Siv Yuav Tsum:
Cov khoom yuav tsum muaj cov yaig zoo heev thiab siab - kub ntim qhov ruaj khov.
Cov ntaub ntawv nquag suav nrog high - alumina, alumina {1} -} carbon recactorormories.
Cov qauv nta:
Lub zirconia ntxig (zirconia core) ntawm qis nozzle yog feem ntau yog ib qho kev txiav luam yeeb.
Nws sab saud sab saud nrog qhov qis kawg ntawm lub sab sauv nozzle ntxig, thiab lawv cov bores yog sib dhos rau molten hlau.
Cov khoom lag luam
|
Zirconia ntxig |
|||
|
Ct - pmd1 |
Ct - pmd2 |
Ct - pmd3 |
|
|
Cov Khoom Siv Lub Cev |
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|
Pom porosity (%) |
11-12 |
8-10 |
6-8 |
|
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 |
|
Tshuaj Ntsuam Xyuas Tshuaj (%) |
|||
|
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 |
|
Sii |
1.1 |
0.23 |
0.5 |
|
Kua hlau2 |
0.2 |
0.2 |
0.1 |
|
Zaum fe2O3 |
0.5 |
0.05 |
0.05 |
|
Al2O3 |
0.4 |
0.42 |
0.1 |
|
Cao |
0.2 |
0.15 |
0.15 |
|
Tus nyom |
2.5 |
2.4 |
2.4 |
|
Na2O |
0.03 |
0.01 |
0.01 |
Khoom Daim Ntawv Thov Cheeb Tsam
Yuav koom tes nrog peb li cas?
Txog rau xyoo ntawm kev hloov kho nruam lub tswv yim, peb tau ua tus neeg xa khoom ntawm refractory thiab thermal rwb thaiv tsev cov ntaub ntawv hauv daim teb no. Changtai tau cog lus los tsim thiab tsim cov siab siab- cov khoom zoo rau peb cov neeg siv khoom. Peb cov khoom xa tawm mus rau cov teb chaws thiab cov cheeb tsam xws li Russia, Southeast Asia, thiab Tebchaws Asmeskas. Peb cia siab tias yuav ua haujlwm nrog koj.
Peb qhov chaw nyob
Sab hnub poob gaoping lub zos, Zhangwu Chaw Haujlwm, Longan District, Anyang City, Henan xeev, Suav
Tus xov tooj
+8615137204364
E -} email
zhang@ayctgy.com
Cim npe nrov: Tundish nozzle muaj pes tsawg leeg, Tuam Tshoj, cov chaw muag khoom, Hoobkas, yuav, hais, ua nyob rau hauv Suav teb
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