Litene tsa Mullite le Litene tsa Sillimanite
Tlhahisoleseding ea Sehlahisoa
Litene tse ngatake aluminium e phahameng e hanyetsang 'mele ka mullite e le karolo e ka sehloohong ea kristale. Ka kakaretso, litaba tsa alumina li pakeng tsa 65% le 75%. Ntle le mullite, liminerale tse nang le litaba tse tlase tsa alumina li boetse li na le karolo e nyane ea vitreous le cristobalite. Likahare tse phahameng tsa alumina li boetse li na le corundum e nyane. E sebelisoa haholo bakeng sa top ea setofo se chesang, 'mele le tlase ea setofo sa blast, regenerator ea setofo sa khalase, onto ea ceramic, lesela le se nang letho la sistimi ea peterole e petsohang, jj.
Tlhophiso:Mullite e Nyane e Tharo/Mullite e Sintered/Mullite e Fused/Mullite ea Sillimanite
Litene tsa Sillimaniteke ditene tse hanyetsang tse nang le thepa e ntle e entsoeng ka diminerale tsa sillimanite ka ho sintering mochesong o phahameng kapa ho slurry casting. Sillimanite e fetoloa ho ba mullite le silica e lokolohileng kamora ho calcination mochesong o phahameng. Ka kakaretso e hlahisoa ka ho sintering mochesong o phahameng le ho slurry casting.
Likaroloana:Ho tsitsa ha mocheso mochesong o phahameng, ho hanyetsa khoholeho ea metsi a khalase, tšilafalo e nyane ho metsi a khalase, 'me li loketse haholo bakeng sa kanale ea ho fepa, mochini oa ho fepa, mochini o hulang lipeipi le lisebelisoa tse ling indastering ea khalase, e leng se ka ntlafatsang tlhahiso haholo.
Lihlahisoa:Setene sa kanale, mokoti wa phallo, phaephe e potolohang, besine ya ho fepa, lesale la orifice, paddle e hlohlelletsang, ho phunya, silindara ya ho fepa, setene sa slag sa fire block, block ya damper, setene sa arch, sekoahelo sa besine ya ho fepa, setene se phunyeletsang, setene sa ho chesa, boramo, setene sa ho koahela le mefuta e meng le ditlhaloso.
Lethathamo la Sehlahisoa
| Lihlahisoa | Tse tharoTlaseMolumo o mongata | Sintered Mullite | Sillimanite Mullite | E kopantsoeMolumo o mongata | ||||
| Index | RBTM-47 | RBTM-65 | RBTM-70 | RBTM-75 | RBTA-60 | RBTA-65 | RBTFM-75 | |
| Ho se tsitse ha lehare (℃) ≥ | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1810 | |
| Bongata ba Bongata (g/cm3) ≥ | 2.42 | 2.45 | 2.50 | 2.60 | 2.48 | 2.5 | 2.70 | |
| Ho bonahala ho na le masoba (%) ≤ | 12 | 18 | 18 | 17 | 18 | 18 | 16 | |
| Matla a ho Silakanya a Batang (MPa) | 60 | 60 | 70 | 80 | 70 | 70 | 90 | |
| Phetoho e sa Feleng ea Linear (%) | 1400°×2h | +0.1 -0.1 | | | | | | |
| 1500°×2h | | +0.1 -0.4 | +0.1 -0.4 | +0.1 -0.4 | +1 -0.2 | ± 0.2 | ± 0.1 | |
| Refractoriness Under Load@0.2MPa(℃) ≥ | 1520 | 1580 | 1600 | 1600 | 1600 | 1620 | 1700 | |
| Creep Rate@0.2MPa 1200°×2h(%) ≤ | 0.1 | ― | ― | ― | ― | ― | ― | |
| Al2O3(%) ≥ | 47 | 64 | 68 | 72 | 60 | 65 | 75 | |
| Fe2O3(%) ≤ | 1.2 | 0.8 | 0.8 | 0.7 | 1.0 | 0.8 | 0.5 | |
Kopo
Litene tse ngata:
Indasteri ea letsopa:E sebelisoa bakeng sa lishelefo tsa onto, li-pusher, mabota a onto, le litene tsa ho chesa ka har'a li-onto tsa ceramic, e mamella mocheso o kaholimo ho 1600℃ le liphetoho tse etsahalang khafetsa tsa mocheso, e fokotsa ho senyeha ha onto le ho netefatsa boleng ba ho chesoa ha sehlahisoa.
Indasteri ea Tšepe:E loketse ho koahela litofo tse chesang tse phatlohang ka har'a lifeme tsa tšepe le liontong tse qhibilihisang tšepe e seng ea ferrous, e hanela khoholeho ea tšepe e qhibilihisitsoeng le slag, ha e ntse e na le botsitso bo botle ba sebopeho mochesong o phahameng.
Indasteri ea Khalase:E sebelisoa e le litene tsa ho koahela mabota a mahlakoreng, tlase le likanale tsa phallo ea li-oven tsa khalase, e mamella ho sehloa ha khalase e qhibilihisitsoeng le mafome a mocheso o phahameng, e eketsa bophelo ba ts'ebeletso ea oven, le ho netefatsa tlhahiso e tsoelang pele le e tsitsitseng ea khalase.
Litšebeliso tse ling tsa Mocheso o Phahameng:E sebelisoa bakeng sa li-incinerator tsa lithōle tse koahelang, li-boiler tsa indasteri, le lisebelisoa tsa liteko tsa mocheso o phahameng liindastering tsa lifofane le tsa elektroniki, tse ikamahanyang le maemo a rarahaneng le a thata a mocheso o phahameng.
Litene tsa Sillimanite:
Indasteri ea Tšepe le Tšepe:E sebelisoa e le litene tse hlahlobang litofong tse chesang tsa sebōpi sa mollo le e le masela a liphaephe tse chesang tsa mollo, tse khonang ho mamella mocheso o ka holimo ho 1300℃ le khoholeho ea moea, e leng se eketsang nako ea bophelo ba lisebelisoa.
Ho qhibilihisa tšepe e sa ferrous:E loketse mabota a mahlakoreng a lisele tsa aluminium electrolytic le mahlakore a lionto tsa ho qhibilihisa koporo-nickel, e hanela khoholeho ea tšepe e qhibilihisitsoeng le slag, e netefatsa ho qhibilihisa ho tsitsitseng.
Indasteri ea Ceramics le Glass:E sebelisoa e le lipoleiti tsa marulelo a ontong, lipoleiti tsa pusher, le litene tsa ho besa, e hanela ho futhumatsoa le ho pholisoa khafetsa, e fokotsa ho senyeha ha ontong.
Lisebelisoa tse ling tsa Mocheso o Phahameng:E sebelisoa e le masela a ho tjhesa matlakala, liboiler tsa indasteri, le li-reactor tsa mocheso o phahameng indastering ea lik'hemik'hale, e ikamahanyang le maemo a rarahaneng a ts'ebetso.
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 hanyetsang e bōpehileng joaloka e ka ba lithane tse 30000 'me thepa e hanyetsang e sa bōpehang joaloka e hanyetsang 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.
