High Alumina Refractory Cement Description
High alumina cement yog tsim los ntawm fusing xaiv raw khoom nyob rau hauv tshwj xeeb rauv. Tom qab txias, lub clinker yog av siv pob zeb. Cov ntaub ntawv raw ntawm siab alumina refractory cement CA-70 yog cov khoom siv calcium purity siab thiab siab ntshiab alumina. Cov khoom siv raw yuav tsum sib tov raws li qhov sib piv. Cov khoom siv raw yuav tsum tau hlawv rau ib nrab fuse. Cov ntsiab lus ntawm Al2O3 feem ntau yog tswj tsis pub dhau 68% mus rau 72%. Cov ntsiab lus tseem ceeb ntawm nws yog CA thiab CA2.
Cov khoom ntawm High Alumina Refractory Cement
- Rapid-hardening, siab zog,
- High refractoriness, high-temperature kev pab cuam,
- Zoo tiv thaiv abrasion, siab hnav tsis kam,
- ruaj khov hydrating muaj peev xwm,
- Kev ua haujlwm zoo tiv thaiv corrosion,
- Siab thermal shock stability.
Qhov zoo ntawm High Alumina Refractory Cement
1.Kev ua haujlwm zoo rau thermal poob siab, corrosion, yaig thiab abrasion tsis kam,
2.High refractoriness thiab zoo heev mechanical zog,
3. Ob qho tib si intermittently thiab tsis tu ncua ua hauj lwm hom yog txais, txo cov kab nrib pleb,
4. Ntev thiab ruaj khov lub neej voj voog kom ncav cuag kev ua haujlwm siab,
5.Suit rau txhua yam hlau hom, txo qhov seem thiab porosity ntawm cov khoom,
6.Kev ua haujlwm thiab tus nqi txuag los ntawm kev yooj yim installation thiab txij nkawm.
Rongsheng High Alumina Refractory Cement Specifications
| Yam khoom | Chav tsev | 75% Alumina Index | 40% Alumina Index | |
| Al2O3 | % | ≥75 | ≥40 | |
| CaO | % | ≥2.5 | ||
| Qhov ntom ntom | 110°C x 24 h | g/cm3 | ≥2.65 | ≥2.3 |
| 1100 ° C × 3 h | g/cm3 | ≥2.65 | ≥2.3 | |
| Crushing zog | 110°C x 24 h | Mpa | ≥45 | ≥40 |
| 1500 ° C × 3 h | Mpa | ≥70 | ≥60 | |
| Rupture zog | 110°C x 24 h | Mpa | ≥6 | ≥6 |
| 1500 ° C × 3 h | Mpa | ≥10 | ≥8 | |
| Tawm hloov tus nqi ntawm 1100 ° C | % | -0.1 ~ 0.5 | ± 0.5 hli | |
| Kev siv kub siab tshaj plaws | °C | 1500 | 1350 | |
Daim ntawv thov ntawm High Alumina Refractory Cement
High alumina cement feem ntau yog siv rau hauv kev xav tau tshwj xeeb ntawm kev tsim kho thaum muaj xwm txheej ceev, kho thaum muaj xwm ceev, sulfate tsis kam thiab kev tsim kho lub caij ntuj no. Thiab siab alumina refractory cement feem ntau yog siv rau hauv cov phiaj xwm ceev, xws li kev tiv thaiv siab, txoj kev thiab kev kho tshwj xeeb. Kuj tseem muaj alumina hluav taws kub cement siv nyob rau hauv qhov chaw hauv qab no:
- Kev tsim kho ntawm sulfate corrosion kuj thiab kub pov thawj,
- Siv rau hauv kev kho kom nrawm, nres nres, tiv thaiv sulfate nres,
- Zoo tagnrho binder rau refractories xws li refractory pob zeb, refractory castable, ramming mixing, gunning mixing thiab manmade marble bricks,
- Siv raws li ceramic nplaum,
- Siv rau sealing txheej khoom thiab refractory mortar,
- Siv rau hauv kev lag luam chemical, metallurgical kev lag luam, cov khoom siv hauv tsev.
High Alumina Refractory Cement Chaw tsim tshuaj paus los ntawm RS Refractory Factory
RS refractory Hoobkas yog tus kws tshaj lij alumina refractory cement tsum uas tsim nyob rau hauv thaum ntxov 90s ntawm nees nkaum caug xyoo. RS refractory Hoobkas tau tshwj xeeb hauv siab alumina cement rau ntau tshaj 20 xyoo. Yog tias koj muaj qee qhov kev thov ntawm siab alumina refractory cement, lossis muaj qee cov lus nug ntawm zircon mulite refractory bricabout lub cev thiab tshuaj ntsuas ntsuas, thov hu rau peb dawb. thiab Rs refractory Hoobkas raws li tus kws tshaj lij zircon mulite refractory cib chaw tsim tshuaj paus hauv Suav teb, muaj qee qhov kev sib tw zoo li hauv qab no:
- Competitive Nqe: Ua cov khoom sib tw hauv koj lub khw,
- Kev paub ntau: Tiv thaiv cov kab nrib pleb thiab twist hauv cib,
- Txawv Moulds: Txuag cov nqi pwm rau koj,
- Strict Quality Control: Ua tau raws li cov neeg siv khoom xav tau zoo,
- Cov khoom lag luam loj: Guarantee xa khoom sai,
- Professional Packing: Zam kev puas tsuaj thiab ruaj ntseg cov khoom hauv kev thauj mus los.