Cov corundum uas muaj cov duab plaub fab, kuj hu uasintered tabular alumina, yog ib daim ntawv purity siab ntawm alumina (Al2O3) uas tau ua tiav tshwj xeeb kom muaj acov duab tabular tshwj xeeb, lossis tiaj tus,Nws yog tsim los ntawm kev sintering (cua sov yam tsis yaj) cov hmoov alumina qib siab ntawm qhov kub siab tshaj 1900 ° C, ua rau cov alumina me me loj hlob thiab tsim cov siv lead ua loj, tiaj tus, zoo li phaj.
Cov corundum tabular muaj ntau qhov zoo hauv ntau yam kev siv hauv kev lag luam vim nws cov khoom sib txawv:Kev Ntshiab Siab, Kev Ruaj Ntseg Thermal Zoo Kawg Nkaus, Lub Zog Siab, Porosity Tsawg, Kev Ruaj Ntseg Dimensional, thiab lwm yam.
Zuag qhia tag nrho, tabular corundum, lossis sintered tabular alumina, muaj txiaj ntsig zoo rau nws qhov kev ntshiab, thermal stability, mechanical strength, thiab low porosity, ua rau nws yog ib yam khoom siv ntau yam hauv ntau yam kev siv industrial, tshwj xeeb tshaj yog nyob rau hauvcov khoom siv refractories thiab ceramics.
| Hom | Zhengzhou Xinli Cov Khoom Siv Tiv Thaiv Kev Hnav Khaub Ncaws Co., Ltd. |
| Pawg | Cov corundum uas muaj cov duab plaub fab/Cov Alumina uas muaj cov duab plaub fab uas muaj cov duab plaub fab |
| Ntu xuab zeb | 0-1 hli 1-3 hli 3-5 hli 5-8 hli 325#, 200#-0; 100#-0 |
| Cov ntawv thov | Refractory, castable, blasting, sib tsoo, lapping, kev kho deg, polishing |
| Ntim khoom | 25 kg/hnab yas 1000 kg/hnab yas ntawm tus neeg yuav khoom xaiv |
| Xim | Dawb |
| Qhov tsos | Cov Thaiv, Cov Qos Yaj Ywm, Hmoov |
| Lub Sijhawm Them Nyiaj | T/T, L/C, Paypal, Western Union, Nyiaj Gram, thiab lwm yam. |
| Txoj Kev Xa Khoom | Los ntawm Hiav Txwv / Cua / Express |
| Cov Lus Qhia Txog Corundum | ||
| Khoom | Tus Qauv | Kev Ntsuas |
| Qhov Ntshai Pom Tseeb | 3.5g/cm3 feeb | 3.56g/cm3 |
| Pom tseeb porosity | 5.0% siab tshaj | 3.5% |
| Kev Nqus Dej | 1.5% siab tshaj | 1.1% |
| Cov Tshuaj Lom Zem | ||
| Khoom | Tus qauv % | Kev Ntsuas % |
| Al2O3 | 99.2 feeb | 99.4% |
| Na2O | 0.40 siab tshaj | 0.29% |
| Fe2O3 | 0.10 siab tshaj | 0.02% |
| CaO | 0.10 siab tshaj | 0.02% |
| SiO2 | 0.15 siab tshaj | 0.03% |
| Kev Siv: Cov corundum tabular yog siv dav hauv cov ntaub ntawv refractory ua tau zoo hauv cov teb ntawmhlau, casting, petrochemicals, breathable cib, ladle linings, castables, prefabricated qhov chaw, ceramics thiab lwm yam tebNws yog ib qho khoom siv zoo heev uas tsis yog refractory raw. Cov corundum tabular yog siv los uaCov khoom sib xyaw ua ke uas tsis kub hnyiabsiv tau ua ke nrog spinel, calcined activated alumina thiab cov neeg sawv cev khi xws li cement, av nplaum lossis resin. Cov cib corundum uas tau npaj tiav lawm muaj cov ntsiab lus tsis huv (xws li SiO2), qhov ceev ntawm cov khoom loj thiab cov khoom thermodynamic zoo, ua rau cov cib corundum tiv taus kev puas tsuaj los ntawm kev kub, tshuaj lom neeg thiab kev puas tsuaj ntawm cov qauv los ntawm kev ua haujlwm ntawm cov roj thiab lwm yam cub tawg. | ||
| Cov txiaj ntsig:siab refractoriness; siab corrosion tsis kam; siab erosion tsis kam; siab thermal poob siab tsis kam; siab zog, zoo toughness; ruaj khov tshuaj zog; tsis kam rau alkaline slag erosion, zoo tsis kam rau slag erosion, thiab zoo tsis kam rau molten hlau erosion; Tiv taus erosion los ntawm molten hlau thiab huab cua zoo permeability. | ||
Yog tias koj muaj lus nug dab tsi. Thov koj xav tiv tauj peb.