Litene tse nang le Alumina e Phahameng e sa Refractory
Tlhahisoleseding ea Sehlahisoa
Litene tse phahameng tsa aluminiumsheba diteng tsa alumina tse fetang 48% tsa thepa e sa nke lehlakore e hanyetsang, ho ya ka diteng tse fapaneng tsa aluminium, tse arotsweng haholo-holo ka maemo a mararo: Ⅰ(Al2O3≥75%); Ⅱ(60%≤Al2O3<75%); Ⅲ(48%≤Al2O3<60%). Litene tse phahameng tsa alumina di a thehwa mme di tshelwa ka calcium ho tswa ho bauxite kapa thepa e meng e tala e nang le diteng tse phahameng tsa alumina. Di na le botsitso bo phahameng ba mocheso le ho hanyetsa ho fetang 1770℃, mme di na le kganyetso e ntle ya slag mme di sebedisetswa ho kenya EAF, dionto tse qhibilihisang khalase, dionto tse potolohang tsa samente, jj.
Likaroloana
1. Tshebetso e ntle ea mocheso o phahameng
2. Ho hanyetsa ho taboha hantle
3. Botsitso bo phahameng ba mocheso (ho ba le kganya e ka hodimo ho 1770℃)
4. Khanyetso e ntle ea slag
5. Ho hanyetsa hantle haholo ho ts'enyeho ea asiti le alkali
Litšoantšo tse qaqileng
Litene tse Tloaelehileng
Litene tse Kobehileng tsa Bokahohle
Litene tsa Anchor
Litene tsa Checker
Litene tsa Wedge
Litene tse kobehileng
Litene tse bōpehileng joaloka tsona
Litene tsa Wedge
Lethathamo la Sehlahisoa
| INDEX | SK-35 | SK-36 | SK-37 | SK-38 | SK-39 | SK-40 |
| Ho se tsitse ha lehare (℃) ≥ | 1770 | 1790 | 1820 | 1850 | 1880 | 1920 |
| Bongata ba Bongata (g/cm3) ≥ | 2.25 | 2.30 | 2.35 | 2.40 | 2.45 | 2.55 |
| Ho bonahala ho na le masoba (%) ≤ | 23 | 23 | 22 | 22 | 21 | 20 |
| Matla a ho Silakanya a Batang (MPa) ≥ | 40 | 45 | 50 | 55 | 60 | 70 |
| Phetoho e sa Feleng ea Linear @ 1400°×2h(%) | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.2 | ± 0.2 |
| Ho se be le kganya tlasa mojaro @ 0.2MPa(℃) ≥ | 1420 | 1450 | 1480 | 1520 | 1550 | 1600 |
| Al2O3(%) ≥ | 48 | 55 | 62 | 70 | 75 | 80 |
| Fe2O3(%) ≤ | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 1.8 |
Kopo
Litene tse phahameng tsa aluminaLi sebelisoa haholo bakeng sa VOD, AOD, lifono tsa ho phatloha, lifono tsa ho phatloha ho chesang, EAF, lifono tsa ho toloka, le li-linings tsa ontong e potolohang. Ho phaella moo, litene tse phahameng tsa alumina le tsona li sebelisoa haholo e le litene tsa ho hlahloba mocheso tse bulehileng, lipolaka bakeng sa litsamaiso tsa ho tšela, litene tsa nozzle, jj.
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd. e fumaneha Motseng oa Zibo, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea thepa e hanyetsang. Re khoebo ea sejoale-joale e kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso, moralo le kaho ea ontong, theknoloji le thepa e hanyetsang kantle ho naha. Re na le lisebelisoa tse felletseng, theknoloji e tsoetseng pele, matla a tekheniki a matla, boleng bo botle ba sehlahisoa le botumo bo botle.Feme ea rona e akaretsa lihekthere tse fetang 200 'me tlhahiso ea selemo le selemo ea thepa e bōpehileng joaloka refractory e ka ba lithane tse 30000 'me thepa e sa bōpehang joaloka refractory ke lithane tse 12000.
Lihlahisoa tsa rona tse ka sehloohong tsa thepa e hanyetsang li kenyelletsa:thepa e hanyetsang alkaline; thepa e hanyetsang silicon ea aluminium; thepa e sa bōpehang e hanyetsang; thepa e thibelang mocheso e thibelang mocheso; thepa e khethehileng e thibelang; thepa e sebetsang e thibelang bakeng sa litsamaiso tse tsoelang pele tsa ho lahla.
Lipotso Tse Botsoang Khafetsa
Na u hloka thuso? Etsa bonnete ba hore u etela liforamo tsa rona tsa tšehetso bakeng sa likarabo tsa lipotso tsa hau!
Re moetsi oa 'nete, fektheri ea rona e ikhethile ka ho hlahisa thepa e hanyetsang ka lilemo tse fetang 30. Re tšepisa ho fana ka theko e ntle ka ho fetisisa, tšebeletso e ntle ka ho fetisisa ea pele ho thekiso le ea kamora thekiso.
Bakeng sa ts'ebetso e 'ngoe le e 'ngoe ea tlhahiso, RBT e na le sistimi e felletseng ea QC bakeng sa sebopeho sa lik'hemik'hale le thepa ea 'mele. 'Me re tla leka thepa, 'me setifikeiti sa boleng se tla romelloa le thepa. Haeba u na le litlhoko tse khethehileng, re tla leka ka hohle ho li amohela.
Ho latela bongata, nako ea rona ea ho tlisa thepa e fapane. Empa re tšepisa ho e romella kapele kamoo ho ka khonehang ka boleng bo tiisitsoeng.
Ehlile, re fana ka disampole tsa mahala.
E, ehlile, o amohelehile ho etela k'hamphani ea RBT le lihlahisoa tsa rona.
Ha ho na moeli, re ka fana ka tlhahiso le tharollo e ntle ka ho fetisisa ho latela boemo ba hau.
Re ntse re etsa thepa e hanyetsang mocheso ka lilemo tse fetang 30, re na le tšehetso e matla ea tekheniki le boiphihlelo bo bongata, re ka thusa bareki ho rala li-kiln tse fapaneng le ho fana ka tšebeletso ea ho emisa hang feela.
