Qib II siab alumina cib (T-19)
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High Alumina Cib (T-19)
Kev piav qhia ntawm siab alumina cib: (Class I, II, III)
Raws li cov ntsiab lus ntawm Al2O3, siab alumina cib feem ntau muab faib ua peb qib: Qib I──Al2O3 cov ntsiab lus> 75%; Qib II── Al2O3 cov ntsiab lus yog 60 ~ 75%; Qib III── Al2O3 cov ntsiab lus yog 48 ~ 60%.
High compressive zog, siab load softening kub, anti peeling High alumina refractory cib yog ua los ntawm high alumina bauxite raws li lub ntsiab raw khoom los ntawm ntxiv dag zog rau kev sib raug zoo ntawm matrix thiab hais, ntxiv composite binder, thiab sintering ntawm kub. Nws muaj cov yam ntxwv ntawm kev kub siab tsis kam, siab load softening kub, anti tev, thiab lwm yam. Nws yog heev haum rau hauv ob sab phlu ntawm CFB boilers thiab lwm yam thermal kilns.
Zoo ntim stability ntawm qhov kub thiab txias. High mechanical zog. Zoo hnav tsis kam. Cov ntaub so ntswg yog ntom. Tsawg porosity. Zoo slag kuj. Cov ntsiab lus hlau oxide yog tsawg.
Nws feem ntau suav nrog siab alumina cib, av nplaum cib, corundum cib, silicon carbide cib thiab carbon cib. Hauv qhov cub tawg, vim muaj qhov sib txawv ntawm kev ua haujlwm ntawm txhua qhov, qhov kub hloov pauv yog qhov loj, thiab cov thermal shock uas tau los ntawm txhua feem kuj txawv, yog li cov refractory xav tau los ntawm txhua feem kuj txawv.
High Alumina Cib Parameters
Lub cev thiab tshuaj indexes ntawm cov khoom
| Yam khoom/Model | TSW-85 | TSW-75 | TSW-65 |
|---|---|---|---|
| Al203 (%) | ≥85 | ≥75 | ≥65 |
| Refractoriness (C) | 1790 ib | 1790 ib | 1770 ib |
| 0.2MPa Pib kub ntawm load softening (C) | 1520 | 150 TSI | 1470 ib |
| 1500 ℃ × 2h Kab hloov pauv tus nqi ntawm reburning (%) | ± 0.4 | ± 0.4 | ± 0.4 |
| Pom tseeb porosity (%) | ≤ 20 | ≤ 20 | ≤ 22 |
| Qhov kub thiab txias compressive zog (MPa) | ≥80 | ≥70 | ≥60 |
| Nco tseg.Qhov kev ua tau zoo thiab kev ntsuas kev ua haujlwm tuaj yeem hloov kho raws li qhov kev pabcuam. | |||
| Cov ntaub ntawv refractory nrog cov ntsuas sib txawv tuaj yeem hloov kho raws li qhov xav tau. Hu rau 400-188-3352 kom paub meej | |||
| qhov project | Qauv: GL-65 | Qauv: GL-55 | HWV-48 |
|---|---|---|---|
| Al₂O₃% ≥ | 65 | 55 | 48 |
| Fe₂O₂% ≤ | 2 | 2 | 2 |
| Refractoriness ℃ ≥ | 1800 | 1780 | 1760 |
| RUL ℃ ≥ | 1500 | 1480 | 1450 |
| % PLC 1450 ℃ * 2h | -0.2～ +0 | -0.2～ +0 | -0.2～ +0 |
| AP % ≤ | nees nkaum peb | nees nkaum plaub | nees nkaum plaub |
| MPa ≥ | 55 | 45 | 40 |
Lus Cim:
Cov ntaub ntawv no tsuas yog rau koj siv.
Yog tias koj muaj cov cai tshwj xeeb, thov hu rau peb.
FAQ
Q1. Kev teb raws sijhawm
Kev teb raws sijhawm rau koj qhov kev nug, ntau yam kev xaiv pom zoo raws li koj qhov kev thov.ceev cov xa ntawv sai thiab muab cov kev daws teeb meem.
Q2. ls puas muaj nqi rau tus qauv?
Peb muab cov qauv dawb tab sis tsis dais lub freight.
Q3. Vim li cas koj yuav tsum yuav los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
Peb muaj kuv tus kheej, peb muaj tag nrho cov kev lag luam saw hlau ntau lawm, los ntawm mining mus rau cov khoom tiav, tom qab ua ncaj qha muag rau koj, tus nqi zoo dua li cov tuam txhab lag luam.
Q4. MOQ ntawm kev txiav txim mus sib hais yog dab tsi?
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Q5: Vim li cas thiaj xaiv peb?
Peb tau nyob hauv kab no rau ntau tshaj 20 xyoo, peb tsis tuaj yeem muab koj cov khoom zoo nrog cov nqi sib tw, tab sis kuj peb tuaj yeem muab cov txheej txheem zoo uas tuaj yeem pab koj daws teeb meem.
