Khoom nta
Refractory cov khoom siv rau txhuas melting rauv, quartz tsis-sticken aluminium cas, yog ua los ntawm molten quartz me me tus neeg sawv cev ntxiv. Lawv muaj lub zog impermability nyhuv rau Zn, Cu, MG, thiab AL hauv txhuas alloys. Lub Castable muaj cov yam ntxwv ntawm cov zoo ntim ruaj khov, zoo impermabeability, thiab lub zog siab. Nws yog qhov tsim nyog rau kev siv hauv cov dej ntws aluminium thiab lwm qhov chaw uas tuaj rau hauv kev sib cuag nrog txhuas kua.
Quartz tsis-pas txhuas casible casible cast ntawm refractory cov ntaub ntawv rau txhuas cov ntaub so, uas tsis yog tus pas txhuam tawm ntxiv. Cov khoom lag luam tsis muaj thermal bondivity, zoo thermal rwb thaiv tsev ua haujlwm, thiab zoo heev wermal poob siab ruaj khov thiab ntim ruaj khov. Qhov saum npoo ntawm cov khoom tom qab lubast yog du, thiab ntxiv rau ntawm tsis yog tus neeg sawv cev txhuas ua cov khoom muaj cov khoom siv tau zoo heev tsis muaj kev ua yeeb yam zoo. Quartz tsis-pas txhuas castabet rau txhuas melting rauv taws yog tsuas yog siv rau txhuas Chute, lub thawv lim dej. Peb lub tuam txhab tuaj yeem tsim Quartz tsis-pas txhuas castabe rau txhuas melting rauv nrog lub ntom nthe ntawm 1. {}}. 2 kg / cm3. Raws li cov zaus ntawm txhuas paug, cov dej ntws aluminium thiab txaus tsim, peb tuaj yeem tsim Qualgel castables rau kev ua kom lub cev ntom ntom rau cov neeg siv khoom.
Kev Ua Rooj Zaum
Cov Ntsiab Lus Physicochemical ntawm Quartz Tsis-Nrov Castable
|
yam haujlwm |
HX-SY65 |
|
|
Sii2(%) |
65 |
|
|
Bulk ntom (g / cm3) |
110 Qib X16H |
2 |
|
Compressive Lub Zog (Mpa) |
110 Qib X16H |
40 |
|
816 Qib X3H |
35 |
|
|
FLEXURAL LUB ZOG (MPA) |
110 Qib X16H |
7 |
|
816 Qib X3H |
6 |
|
|
Kab hloov tus nqi (%) |
110 Qib X16H |
-0.1 |
|
816 Qib X3H |
-0.2 |
|
|
1093 Qib X3H |
-0.2 |
|
Cim npe nrov: Quartz tsis-pas txhuas casting khoom, Tuam Tshoj Quartz tsis yog-pas txhuas casting cov khoom lag luam, chaw muag khoom, Hoobkas