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Honeycomb Ceramic Phaj rau casting thiab roj lim

Honeycomb Ceramic Phaj rau casting thiab roj lim

Kev Piav Qhia Luv:

Cov lim dej ua los ntawm cov khoom siv honeycomb ceramic siv rau kev lim cov kua hlau, nws yog ua los ntawm cov khoom siv mullite lossis cordierite ceramics. Nrog cov qauv honeycomb ncaj nraim, zoo heev thermal shock tiv taus, muaj zog, porosity siab thiab thaj chaw tshwj xeeb. Yog li ntawd, nws tuaj yeem txhim kho nws cov adsorption thiab ntes cov khoom me me, tshem tawm cov khoom tsis huv thiab roj uas tsis yog hlau, ntxuav cov kua hlau, ua kom cov kua hlau ruaj khov thiab txo cov vortex. Nws tsis tsuas yog txo cov ntsuas tsis zoo ntawm kev casting, ua kom lub neej ua haujlwm ntawm kev casting ntev dua thiab txo cov nqi casting, tab sis kuj txhim kho cov peev xwm kho tshuab thiab qhov zoo ntawm kev casting.

Cov lim dej ua los ntawm cov av nplaum yog siv rau cov nroj tsuag hlau ntawm kev ua casting thiab foundry, xws li hlau, hlau, tooj liab thiab txhuas, thiab lwm yam. Nws muaj kev siv zog siab thiab kev ua haujlwm kub, tshem tawm cov hlau tsis huv, cov khoom seem refractory, cov khoom siv refractory thiab sinter hauv cov kua hlau molten.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia ntawm cov phaj lim dej ceramic

Cov lim dej ua los ntawm cov khoom siv honeycomb ceramic siv rau kev lim cov kua hlau, nws yog ua los ntawm cov khoom siv mullite lossis cordierite ceramics. Nrog cov qauv honeycomb ncaj nraim, zoo heev thermal shock tiv taus, muaj zog, porosity siab thiab thaj chaw tshwj xeeb. Yog li ntawd, nws tuaj yeem txhim kho nws cov adsorption thiab ntes cov khoom me me, tshem tawm cov khoom tsis huv thiab roj uas tsis yog hlau, ntxuav cov kua hlau, ua kom cov kua hlau ruaj khov thiab txo cov vortex. Nws tsis tsuas yog txo cov ntsuas tsis zoo ntawm kev casting, ua kom lub neej ua haujlwm ntawm kev casting ntev dua thiab txo cov nqi casting, tab sis kuj txhim kho cov peev xwm kho tshuab thiab qhov zoo ntawm kev casting.

Cov lim dej ua los ntawm cov av nplaum yog siv rau cov nroj tsuag hlau ntawm kev ua casting thiab foundry, xws li hlau, hlau, tooj liab thiab txhuas, thiab lwm yam. Nws muaj kev siv zog siab thiab kev ua haujlwm kub, tshem tawm cov hlau tsis huv, cov khoom seem refractory, cov khoom siv refractory thiab sinter hauv cov kua hlau molten.

Cov yam ntxwv

Kev Siv Tshuab:Ua kom tawg.
Qhov ceev ntawm qhov hws:100PCSI, 200PCSI, 300PCSI, thiab lwm yam.
Cov duab ntawm lub cell:Plaub fab, puag ncig, hexagon, daim duab peb sab.
Muaj ntau qhov loj me:25 hli mus txog 200 hli.
Muaj ntau yam thickness:12 hli mus rau 22 hli lossis raws li tus neeg siv khoom xav tau.
Cov duab zoo li cas:Puag ncig, plaub fab thiab plaub fab
Khoom siv:Cordierite, mullite, corundum mullite, zircon mullite, zirconia-corundum, siab txhuas, silicon carbide thiab lwm yam.
Kub ua haujlwm siab tshaj plaws:1350°C, 1500°C, 1600°C, 1650°C.
Daim Ntawv Thov:Hlau grey, hlau ductile thiab hlau malleable, txhuas, txhuas alloy, tooj liab, stainless hlau thiab lwm yam.

Cov txiaj ntsig ntawm Honeycomb Ceramic Filter

1. Kev tiv thaiv thermal zoo heev.
2. Cov qauv tsim tshwj xeeb ua rau cov kua hlau txo cov vortex thiab txo cov npuas hauv qhov casting.
3. Kev tuag extrusion raug ua rau cov khoom zoo ruaj khov thiab sib xws.
4. Pom tseeb cov nyhuv lim.
5. Txhim kho qhov kev ua tau zoo ntawm qhov chaw casting thiab txhim kho qhov ceev ntawm qhov casting.
6. Kev txhim kho cov qauv hlau thiab qhov zoo ua rau lub neej ua haujlwm ntawm qhov casting ntev dua.
7. Kev ruaj khov tshuaj zoo, tsis cuam tshuam los ntawm cov hlau yaj, tsis muaj kev hloov pauv hauv nws cov tshuaj lom neeg.
8. Qhov loj me meej thiab siv tau rau hauv cov kab ntau lawm cov khoom siv lim dej tsis siv neeg.

Cov Lus Qhia Tshwj Xeeb

Khoom siv

Cordierite

Ntim

0.45-0.65g/cm3

Qhov ceev

200-300 qhov/in2

Qhov chaw nruab nrab ntawm qhov

1.12/1.25/1.42 hli

qhov chaw nruab nrab ntawm qhov

1.8/2.2/2.7 hli

Qhov feem pua

33.5-46.5%

tus nqi nqus dej

>46%

Kub mos

2.0-2.3X10-6

Tus nqi tso tawm cov pa roj carbon monoxide

≤80ppm

Tus nqi tso tawm nitrogen oxide

≤10ppm

 

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