Litene tsa Magnesia Chrome
Setene sa chrome sa Magnesiake thepa ea motheo e hanyetsang e entsoeng ka lehlabathe la magnesia le chrome ore e le thepa ea mantlha e tala. E na le ts'ebetso e ntle ea mocheso o phahameng le ho hanyetsa mafome, e leng se etsang hore e be khetho e ntle bakeng sa li-oven tsa mocheso o phahameng joalo ka indasteri ea tšepe. Libakeng tsena tsa mocheso o phahameng, litene tsa magnesia-chrome ha li sireletse sebopeho sa onto feela, empa hape li ka eketsa bophelo ba tšebeletso ea onto.
Tlhophiso:Tloaelehileng/E hokahaneng ka ho Otloloha/E hokahaneng hanyane/E hokahaneng hape
Ho hanyetsa ho hoholo le botsitso ba mocheso o phahameng:Ho teneha ha mocheso ho feta 1700℃, mocheso o nolofatsang mojaro >1600℃; e tsitsitse mochesong o phahameng, e loketse likarolo tse jarang mojaro mochesong o phahameng (mohlala, masela a tšepe a ho etsa setofo/setofo).
Khanyetso e ntle ea ts'enyeho ea slag:Alkaline MgO le Cr₂O₃ e sa sebetseng di thusa ho hanyetsa ka matla matheba a alkaline le dintho tse ding tse nang le asiti, haholo-holo sepakapakeng se etsang hore oxidize, e leng se eketsang bophelo ba lesela la ontong.
Ho tsitsisa mocheso hantle:Cr₂O₃ e ntlafatsa katoloso le ho tiea ha mocheso, e hanela ho petsoha/ho phatloha nakong ea liphetoho tse potlakileng tsa mocheso (mohlala, ho qala/ho tima ha ontong).
Matla a phahameng le ho hanyetsa ho tsofala:Matla a ho hatella/ho tenyetseha a phaposing e phahameng; bokaholimo ba chromium oxide bo netefatsa ho hanyetsa hantle tšusumetso le ho tsofala ha thepa ea sebōpi.
Ho hanyetsa khoholeho ea tšepe/khase ka matla:E hanela likhase tsa tšepe e qhibilihisitsoeng, tšepe le onto (mohlala, CO, CO₂) mochesong o phahameng, e loketse likarolo tse amanang ka ho toba le litšepe tse qhibilihisitsoeng/khase tse mocheso o phahameng.
Ho tsamaisa mocheso hantle:E ntlafatsa phetiso ea mocheso le katleho ea mocheso ea lisebelisoa tsa mocheso o phahameng.
Khanyetso e ntle ea tšenyo ea vacuum:Tshebetso e tsitsitseng ho qhibilihiseng ka vacuum (mohlala, diontong tsa RH/DH/VOD), ha di senyehe habonolo.
| INDEX | MgO (%)≥ | Cr2O3 (%)≥ | SiO2 (%)≤ | Ho bonahala eka ho na le masoba (%)≤ | Bongata ba Bongata (g/cm3) ≥ | Ho Silakanya ka Serame Matla (MPa) ≥ | Ho se tsitse ha lehare tlas'a mojaro (℃) 0.2MPa≥ | Khanyetso ea ho Tšoha ha Thermal 1100° metsi a pholileng (makhetlo) | |
| Litene tsa Magnesia Chrome tse Tloaelehileng | RBTMC-8 | 65 | 8~10 | 6 | 20 | 2.95 | 35 | 1600 | 3 |
| RBTMC-12 | 60 | 12-14 | 4.5 | 20 | 3.0 | 35 | 1600 | 3 | |
| RBTMC-16 | 55 | 16-18 | 3.5 | 18 | 3.05 | 45 | 1700 | 4 | |
| Litene tsa Magnesia Chrome tse Kopantsoeng ka ho Otloloha | RBTDMC-8 | 78 | 8~11 | 2.0 | 18 | 3.05 | 45 | 1680 | 6 |
| RBTDMC-12 | 72 | 12-15 | 1.8 | 18 | 3.10 | 45 | 1700 | 5 | |
| RBTDMC-16 | 62 | 16-19 | 1.8 | 18 | 3.10 | 45 | 1700 | 5 | |
| Litene tsa Magnesia Chrome tse kopantsoeng hape | RBTSRMC-16 | 62 | 16-18 | 1.7 | 17 | 3.15 | 50 | 1700 | 6 |
| RBTSRMC-20 | 58 | 20~22 | 1.5 | 16 | 3.15 | 45 | 1700 | 5 | |
| RBTSRMC-24 | 53 | 24~26 | 1.5 | 16 | 3.20 | 45 | 1700 | 5 | |
| RBTSRMC-26 | 50 | 26~28 | 1.5 | 16 | 3.20 | 45 | 1700 | 5 | |
| Litene tsa Magnesia Chrome tse kopantsoeng hape | RBTRMC-16 | 65 | 16-19 | 1.5 | 16 | 3.20 | 55 | 1700 | 5 |
| RBTRMC-20 | 60 | 20~23 | 1.2 | 16 | 3.25 | 60 | 1700 | 5 | |
| RBTRMC-24 | 55 | 24~27 | 1.5 | 16 | 3.20 | 60 | 1700 | 5 | |
| RBTRMC-28 | 50 | 28~31 | 1.5 | 17 | 3.26 | 60 | 1700 | 4 | |
1. Indasteri ea Tšepe le Tšepe
E sebelisoa bakeng sa lesela la lisebelisoa tsa ho qhibilihisa tšepe tse se nang tšepe tse kang koporo, aluminium le nickel, haholo-holo libakeng tse nang le alkaline e phahameng.
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.
