Amatafari ya Sillimanite ni ubwoko bwamatafari yo mu rwego rwo hejuru afite imbaraga zo kwangirika kwa 1770 ~ 1830 ℃ hamwe no kuvunika cyane munsi yumutwaro wa 1500 ~ 1650 ℃, imitungo yumubiri nubumashini iruta amatafari maremare ya alumina. Sillimanite ihinduka mullite na dioxyde ya silicon yubusa nyuma yubushyuhe bwo hejuru. Amatafari ya Sillimanite yamashanyarazi muri rusange akoresha uburyo bwo gukora ubushyuhe bwo hejuru hamwe no kuvanga ibyondo.
Amatafari ya Sillimanite yumuriro ni aya retractory. Amatafari ya Sillimanite akozwe mumabuye ya sillimante, ashobora guhinduka mullite na silika yubusa nyuma yubushyuhe bwo hejuru. amatafari ya sillimanite yamashanyarazi akorwa nuburyo bwo kurasa ubushyuhe bwo hejuru no guta.
Amatafari ya Sillimanite akorwa hamwe nibikoresho fatizo bya sillimanite, sillimanite nubwoko bwibikoresho byiza byo kuvunika kandi bikoreshwa mugukora amatafari ya alumina maremare hamwe nubutaka buke, kugabanuka kwinshi munsi yumutwaro, ubushyuhe bukabije hamwe na micro-yagutse, hamwe nitanura hejuru. sillimanite irashobora guhinduka mullite na dioxyde ya silicon yubusa binyuze mumuriro mwinshi. sillimanite yamatafari yamatafari yumubiri nubumashini biruta amatafari maremare ya alumina. Sillimanite yamatafari yamashanyarazi ni 1770 ~ 1830 ℃ kandi bigaragara ko ubushyuhe bwambere ari 1500 ~ 1650 ℃.
Ikintu / Ironderero | Igice | Amatafari ya Sillimanite | ||
AK60 | AK60C | S65 | ||
Ibikoresho bito | Andalusite | Andalusite | Sillimanite | |
Fe2O3 | % | 1.0 | ≤1.0 | 0.8 |
Al2O3 | % | 60 | 60 | 65 |
Kurwanya Ubushyuhe | 120 | 120 | 12 | |
Ikigaragara | % | 13 | 15 | 13 |
Ubukonje bukonje | Mpa | 100 | 100 | 100 |
Ubucucike bwinshi | g / cm3 | 2.6 | 2.6 | 2.65 |
Amatafari ya Sillimanite akoreshwa cyane cyane mu gutanura itanura, mu muhogo, mu cyuma no muri tuyere yo mu itanura riturika, no mu muhogo wo gutanura itanura. kandi nanone amatafari ya sillimanite akoreshwa cyane mubikorwa by ibirahure, inganda za sima, ibyuma nibyuma bidafite ferrous hamwe no gutwika hamwe no kurwanya imitungo yumuriro.
Uruganda rukora inganda rwa Rongsheng rumaze imyaka myinshi rutsimbarara ku kubumba amatafari meza ya sillimanite. Isosiyete ya RS ifite uburambe buhagije bwo gukora nubuhanga buhanitse bwo gukora. afite kandi injeniyeri wabigize umwuga kugirango aguhe inama zumwuga kubyo usaba nyirizina. Niba ufite ikibazo kijyanye n'amatafari ya sillimanite, nyamuneka twandikire kubindi bisobanuro byumwuga, ibicuruzwa byacu bizagusubiza ubwambere.