Corundum-mullite Chute
Kufotokozera Kwachidule:
Corundum-mullite composite ceramic imapereka kukana kwamphamvu kwamafuta komanso makina. Ndi kapangidwe kazinthu ndi kapangidwe kake, itha kugwiritsidwa ntchito pakutentha kopitilira 1700 ℃ mumlengalenga wothirira oxidizing.
Tsatanetsatane wa Zamalonda
Zolemba Zamalonda
Zambiri Zamalonda
Mtundu | Refractory Material |
Zakuthupi | Ceramic |
Kutentha kwa Ntchito | ≤1700 ℃ |
Maonekedwe | Zosinthidwa mwamakonda |
Mafotokozedwe Akatundu:
Corundum-mullite composite ceramic imapereka kukana kwamphamvu kwamafuta komanso makina. Ndi kapangidwe kazinthu ndi kapangidwe kake, itha kugwiritsidwa ntchito pakutentha kopitilira 1700 ℃ mumlengalenga wothirira oxidizing.
Ma chute a ceramic ndi oyenera ng'anjo yosungunuka ya aluminiyamu, tebulo la castin, ndi mayendedwe a aluminimu pakati pa kutentha kwa ng'anjo ndi kusefera.
Ubwino:
•Kugwirizana kwamankhwala abwino
•Zabwino kwambiri matenthedwe kukana ndi katundu makina
•Anti-oxidation
•Kukana zitsulo zosungunula dzimbiri
Zowonetsa Zamalonda



Zida:
Zithunzi za Alumina Ceramics
Alumina Ceramics ndiye zinthu zotsogola zomwe zimagwiritsidwa ntchito kwambiri. Chifukwa cha kulumikizana kwake kolimba kwa ma ionic pakati pa atomiki, aluminiyamu imapereka magwiridwe antchito abwino potengera kukhazikika kwamankhwala ndi kutentha, mphamvu yabwino, mawonekedwe amafuta ndi magetsi pamtengo wokwanira. Ndi kuyeretsa kosiyanasiyana komanso mtengo wotsika popanga zinthu zopangira ndizotheka kugwiritsa ntchito alumina pazinthu zosiyanasiyana m'mafakitale osiyanasiyana.
Mullite Ceramics Alumina
Mullite imapezeka kawirikawiri m'chilengedwe chifukwa imangopanga kutentha kwambiri, kutsika kwapansi, monga mchere wa mafakitale, mullite ayenera kuperekedwa ndi njira zopangira. Mullite ndi chida champhamvu chopangira zida za ceramic zotsogola m'mafakitale chifukwa cha mawonekedwe ake otenthetsera komanso amakina: kutsika kwamafuta ochepa, kutsika kwamafuta, kukana kwamphamvu kwambiri, kulimba kwa kutentha koyenera komanso kukhazikika kwapadera pansi pazida zowopsa zama mankhwala.
Dense Alumina & Dense Cordierite
Kumwa madzi otsika (0-5%)
High kachulukidwe, High kutentha mphamvu
Large enieni padziko m'dera, kwambiri matenthedwe dzuwa
Anti-asidi wamphamvu, anti-silicon, anti-salt. Mtengo wotsika wa block
Silicon Carbide Ceramics
Silicon carbide ndi yodziwika chifukwa cha kuuma kwake, malo osungunuka kwambiri komanso matenthedwe apamwamba. Imatha kukhalabe ndi mphamvu pakutentha kwambiri mpaka 1400 ° C ndipo imapereka kukana kovala bwino komanso kukana kugwedezeka kwamafuta. Ili ndi ntchito zokhazikika komanso zofalikira m'mafakitale monga zothandizira zothandizira ndi zosefera zotentha za gasi kapena zitsulo zosungunuka chifukwa cha kutsika kwake kowonjezera kutentha komanso kukana kugwedezeka kwa kutentha komanso kukhazikika kwa makina ndi mankhwala kumalo okwera kutentha.
Cordierite Ceramics
Cordierite ili ndi kukana kwamphamvu kwa kutentha chifukwa cha kutsika kwapakati kwa kutentha kwapakati (CET), kuphatikizidwa ndi kukana kwambiri komanso kukhazikika kwamphamvu kwamankhwala. Choncho, nthawi zambiri amagwiritsidwa ntchito ngati ntchito zotentha kwambiri za mafakitale, monga: osinthanitsa kutentha kwa injini za gasi; zonyamulira zisa zopangira uchi muutsi wamagalimoto.
Zirconia Oxide Ceramics Corundum
Ceramics Zirconia ikhoza kukhala chinthu chabwino kwambiri champhamvu kwambiri komanso cholimba kwambiri pamene nyimbo zoyenera, monga: magnesium oxide (MgO), yttrium oxide, (Y2O3), kapena calcium oxide (CaO), zimawonjezedwa kuti ziwongolere kusinthika kwa gawo lowononga. mapulogalamu.
Zithunzi za Corundum Ceramics
1. chiyero chachikulu: Al2O3> 99%, kukana mankhwala abwino
2. kutentha kukana, kugwiritsa ntchito nthawi yayitali pa 1600 °C, 1800 °C kwakanthawi kochepa
3. kukana kugwedezeka kwamafuta ndi kukana bwino kung'amba
4. kuponyera koterera, kachulukidwe kwambiri, aluminiyamu yoyera kwambiri