0102
Njerwa ya Sillimanite ya Glass Furnaces
Mawonekedwe
1. High Refractoriness: Njerwa za Sillimanite zimatha kupirira kutentha mpaka 1650 ° C (3000 ° F).
2. Thermal Shock Resistance: Zimagonjetsedwa ndi kusintha kwachangu kwa kutentha, zomwe zimalepheretsa kusweka ndi kuphulika.
3. Kukhazikika Kwama Chemical: Njerwazi ndi zokhazikika pamankhwala ndipo zimagonjetsedwa ndi slag, acidic, ndi chilengedwe.
4. Mphamvu zamakina: Amakhala ndi mphamvu zamakina abwino ngakhale kutentha kwambiri.
5. Kuwotcha kwapang'onopang'ono: Izi zimachepetsa chiopsezo cha kuwonongeka kwa kamangidwe panthawi ya kutentha ndi kuzizira.
Kupanga
- Alumina (Al2O3): Pafupifupi 60-65%
- Silika (SiO2): Pafupifupi 30-35%
- Mchere wina: Kuchulukirachulukira kwa mchere ndi mankhwala ena kutengera momwe amapangira ndi kupanga.
Mapulogalamu
1. Makampani agalasi:Kwa ng'anjo zamoto, makamaka mu superstructure ndi korona madera a galasi-kusungunuka ng'anjo.
2. Makampani Azitsulo:Pomanga ng'anjo zotentha kwambiri ndi ng'anjo zomwe zimagwiritsidwa ntchito popanga zitsulo ndi kuyeretsa.
3. Makampani a Ceramics:Mu kilns ndi zina mkulu-kutentha processing zipangizo.
4. Makampani a Petrochemical:Kwa akalowa reactors ndi zina mkulu-kutentha ziwiya.
5. Makampani a Simenti:M'makina ndi makina otenthetsera kutentha komwe kumafunika kukana kutentha kwambiri.
Kupanga
Njira yopangira njerwa ya sillimanite imaphatikizapo migodi ya mchere wa sillimanite, kuphwanya ndi kugaya mpaka kukula kwa tinthu ting'onoting'ono, kusakaniza ndi zomangira ndi zina zowonjezera, kupanga chosakaniza kukhala njerwa, ndi kuziwotcha mu ng'anjo yotentha kwambiri.
Ubwino wake
- Kukhala ndi moyo wautali chifukwa chokana kuvala ndi kung'ambika.
- Kuchita bwino kwamphamvu chifukwa cha kuchepa kwamafuta.
- Kuchepetsa ndalama zolipirira chifukwa chokhalitsa.
Njerwa za Sillimanite ndizofunikira kwambiri m'mafakitale omwe amafunikira zida zomwe zimatha kupirira mikhalidwe yovuta kwambiri, kuwonetsetsa kuti magwiridwe antchito ndi chitetezo.