1.Txoj kev ntsuas ua haujlwm
TSWV YIM | UNITIT | RHB-65 | RHB-75 |
Al2O3 | % | ≥65 | ≥75 |
Qhov ceev | g / cm3 | ≥2.4 | ≥2.55 |
Porosity | % | ≤25 | ≤23 |
Refractoriness | ℃ | 1790 | 1790 |
Hlob lub zog | Mpa | ≥50 | ≥70 |
Refractoriness hauv qab ntsaws | ℃ | ≥1400 | ≥1500 |
| Hloov pauv txoj kab dua | % | 1450℃*2h±0.2 | 1500℃*2h±0.2 |
2. Khoom Taw Qhia: Lub siab aluminium roller qhov av ci yog ib hom refractory cib tsim rau cov menyuam qhov cub, uas tau muab faib ua ib qhov, ob chav lub qhov, peb lub qhov thiab lwm hom cib. Nws yog lub cib tshwj xeeb refractory rau ceramic roller. Lub zog siab, zoo thermal poob siab stability, kis tau zoo thiab kev pab lub neej ntev. Cov ntaub ntawv raw siv nyob rau hauv cov khoom lag luam feem ntau yog Calcined Bauxite, zoo av nplaum thiab cov hmoov ntxiv, tshuab ua tshuab, ua haujlwm siab kub.
3. Daim Ntawv Thov: cov menyuam lub qhov cub, lub qhov taub cib siv rau hauv cov menyuam roj zeb tau muab faib ua av nplaum, siab txhuas thiab mullite. Cov pob zeb hlaws ua ke tau tso rau hauv lub qhov taub cib, kom qhov cuam tshuam tsis tshwm sim hauv txheej txheem kev sib kis, uas yooj yim rau kis. Lub taub qhov ntawm lub qhov taub cib yog kho raws li txoj kab uas hla ntawm tus pas. Yuav tsum muaj qhov sib txawv nruab nrab ntawm ob, tab sis nws tsis yooj yim kom loj dhau, txwv tsis pub, qhov kis tau ntawm tus pas tsis ruaj khov. Raws li qhov tshwj xeeb uas yuav tsum tau ua, lub qhov siab cib ntsa tuaj yeem muab faib ua ib lub qhov, ob lub qhov thiab peb lub qhov. Tam sim no, lub siab alumina thiab mullite cib yog siv dav. Qhov av cib yog ib hom refractory cib rau siv tshwj xeeb, uas yog tsim tshwj xeeb rau kev xa cov pas.

4.Qhov zoo tawm tswv yim ntawm cov khoom siv nyhuv, cov khoom tau raug xa tawm mus rau Kaus Lim Qab Teb, Amelikas, Morocco
5.Peb yog cov kws tshaj lij kev lag luam, uas tuaj yeem muab cov khoom lag luam pub dawb rau cov neeg siv khoom, siv thiab lwm yam teeb meem.
Koj puas xav nrhiav tus kws tshaj lij ntawm cov khoom lag luam refractory?
Koj puas xav nrhiav tus neeg xa khoom kom ruaj khov thiab lees paub?
Tom qab ntawd thov hu rau peb
Hu rau kuv:
Email: wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose: +86-13275332819 (wechat / whatsapp tooj)
Cim npe nrov: siab alumina roller qhov cib, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, siv, vaj tse










