ZL Series Yus Tus Kheej-Flowering Corundum Siv Corundum, Silicon Carbide, thiab lwm yam khoom siv hluav taws xob ua ke, thiab lwm yam. Nws cov yam ntxwv tseem ceeb yog: tsis muaj nce cov dej, cia siab rau ntawm cov khoom ntawm cov khoom siv nws tus kheej, nws tuaj yeem tsim tau nyob hauv qhov khoob khoob thiab cov chaw uas tsis tuaj yeem yog kev co. Nws muaj kev tsim kho kev tsim kho zoo thiab kev ua tau zoo. Nws yog tsuas yog siv rau kev sib tw ua kom fluidized cov ntaub pua txaj thiab nyuaj rau-tsim chaw thaj chaw, thiab tseem haum rau lwm yam khoom siv thermal.
Corundum nws tus kheej ntws camable yog hu ua kev co-dawb casts. Nws muaj cov kev ua tau zoo sib xws rau cov txiv maj mam qis thiab muaj kev vam meej ntawm cov khoom siv nyias thiab cov khoom siv tsis zoo ntawm cov chaw ua qias tuaj. Qee tus neeg hu nws ua tus refractory castable tom qab cov cement thiab cov cement casent casable.
Cov yam ntxwv ntawm Corundum tus kheej-ntws cam. Corundum nws tus kheej khiav castable yog tus cwj pwm los ntawm nws cov fluidity tom qab tov. Castables nrog qhov fluabity tuaj yeem ntws thiab degas yam tsis tau thov rau sab nraud. Piv nrog cov kev co cov kev co cov kev co kom muaj zog ci, nws muaj cov yam ntxwv hauv qab no:
1. Kev ntws tawm tus kheej, ntws tsis muaj kev co hauv qab qhov kev txiav txim ntawm kev tuag
2. Kev ua tus kheej, kev coj tus kheej thaum muaj cov ntawv qhia cov phaj
3. Du kev siv khoom nto
4. Ruable
5. Cov sijhawm tsim tawm luv luv, tsis muaj suab nrov, ua haujlwm zoo
Corundum tus kheej-ntws tawm castable yog ua los ntawm corundum, tshwj xeeb cov ntaub ntawv loj, nrog cov khoom siv dej sib dhos, thiab lwm yam khoom lag luam muaj kev tawm tsam siab. Nws tau muaj zog ntawm tus kheej txoj kev muaj zog los ntawm nws tus kheej muaj peev xwm sib txawv, thiab kev tsim kho yooj yim heev thiab yooj yim. Nws feem ntau siv hauv CFB boilers thiab lwm cov khoom siv thermal nrog hnyav scouring thiab hnav, thiab nyuaj rau kev tsim.
Khoom nta:
Corundum tus kheej-ntws refractory castable muaj kev ua tau zoo, tiv thaiv thiab tawm tsam kev yaig.
Daim ntawv thov daim ntawv thov: Nws tau muaj zog rau tus kheej txoj kev muaj zog los ntawm nws tus kheej muaj peev xwm sib txawv sib txawv, thiab kev tsim kho yooj yim heev thiab yooj yim. Nws feem ntau siv hauv CFB boilers thiab lwm cov khoom siv thermal nrog hnyav scouring thiab hnav, thiab nyuaj rau kev tsim.
Nws lub cev thiab tshuaj txhais tau tias yog raws li hauv qab no:
|
Hom / Cov Haujlwm thiab Qhov Ntsuas |
Zl -1 |
Zl -2 |
|
|
Tshuaj lom neeg muaj pes tsawg leeg (%) |
A12O3 |
Ntau dua los yog sib npaug rau 78 |
Ntau dua los yog sib npaug rau 70 |
|
Kev ceev ntom ntom (g / c) |
110 degree × 24h |
Ntau dua los yog sib npaug rau 2.75 |
Ntau dua los yog sib npaug rau 2.55 |
|
1000 degree × 3h |
Ntau dua los yog sib npaug rau 2.70 |
Tsawg dua los yog sib npaug rau 2.50 |
|
|
FLEXURAL LUB ZOG RAU CHAV CHAV (MPA) |
110 degree × 24h |
Ntau dua los yog sib npaug rau 10 |
Ntau dua los yog sib npaug rau 8. 0 |
|
1000 degree × 3h |
Ntau dua los yog sib npaug rau 12 |
Ntau dua los yog sib npaug rau 9. {0 |
|
|
Qhov kub tshaj kub compressiving lub zog (mpa) |
110 degree × 24h |
Ntau dua los yog sib npaug rau 70 |
Ntau dua los yog sib npaug rau 60 |
|
1000 degree × 3h |
Ntau dua los yog sib npaug rau 120 |
Ntau dua los yog sib npaug rau 100 |
|
|
Kab hloov tus nqi tom qab hlawv (%) |
1000 degree × 3h |
Tsawg dua los yog sib npaug rau -0. 30 |
Tsawg dua los yog sib npaug rau -0. 40 |
|
Puas Ua Haujlwm Tsis Txaus [Raws li Astm (C -704) tshwj xeeb] |
Tsawg dua los yog sib npaug rau 4.5 |
Tsawg dua los yog sib npaug rau 6. 0 |
|
|
Thermal Kev Co Zog Stability (Sijhawm) (1000 degree × dej txias) |
Ntau dua los yog sib npaug rau 25 |
Ntau dua los yog sib npaug rau 20 |
|
|
Reachgaliness (Qib) |
Ntau dua los yog sib npaug rau 1790 |
Ntau dua los yog sib npaug rau 1770 |
|
|
Qhov siab tshaj plaws kev ua haujlwm kub (qib) |
Ntau dua los yog sib npaug rau 1600 |
Ntau dua los yog sib npaug rau 1550 |
|
|
Tus kheej ntws tus nqi (hli) |
Ntau dua los yog sib npaug rau 200 |
Ntau dua los yog sib npaug rau 200 |
|
|
Thermal conductivity w / mk |
1.5 |
1.5 |
|
Cim npe nrov: ZL Series kev kub siab corundum castable, Tuam Tshoj Zl Series Kev Ua Si Corundum Corundum, Chaw muag khoom, Hoobkas