Khanya e bobebe
Tlhahisoleseding ya Sehlahiswa
| Lebitso la Sehlahiswa | Refractory Castable |
| Lihlopha | Samente e tlaase e ka khahloa / Matla a phahameng a ka khahloa / Alumina e phahameng e ka khahloa / E bobebe e bobebe |
| Sebopeho | Refractory aggregates, powders le binders |
| Likaroloana | 1. Kaho e bonolo 2. Khanyetso e ntle ea slag 3. Ho hanyetsa ho hotle ha kutu 4. Ho hanyetsa mollo o motle 5. Ho boloka matla le ho sireletsa tikoloho |
| Lihlahisoa | Low Cement Castable | Matla a Phahameng a Lahla |
| Tlhaloso | Li-castable tsa samente tse tlase li bua ka liphahlo tse ncha tse nang le sekontiri se senyenyane sa samente.Likahare tsa samente tsa li-castable tse refractory hangata ke 15% ho isa ho 20%, 'me likahare tsa samente tsa samente tse tlase li ka ba 5%,' me tse ling li bile li fokotsehile ho 1% ho isa ho 2%. | Matla a phahameng a sa senyeheng a entsoe ka aggregate ea matla a holimo, metsoako ea liminerale, aggregate ea matla a phahameng le anti crack le e sa jeng. |
| Likaroloana | Ho hanyetsa mocheso oa mocheso, ho hanyetsa slag, le khanyetso ea khoholeho e ntlafala haholo, ho feta litene tse tšoanang tse refractory. | Matla a phahameng, ho hanyetsa ho apara ho phahameng, ho hanyetsa tšusumetso, ho hanyetsa khoholeho, ho thibela oli ho phunyeletsa, ho laola sebopeho se ikemetseng, botšepehi bo matla, kaho e bonolo, ts'ebetso e ntle ea kaho, le tšebeletso e telele. |
| Lisebelisoa | 1. Lesela la libopi tse fapaneng tsa ho futhumatsa mocheso, libopi tse futhumatsang, libono tsa shaft, libotlolo tsa rotary, likoahelo tsa sebōpi sa motlakase, li-tapholes tsa sebōpi se phatlohang; 2. Li-castable tse tlaase tsa samente tse itšehlang li loketse mocheso o phahameng oa mocheso oa lithunya tsa spray bakeng sa metallurgy ea spray le petrochemical catalytic cracking reactors Lesela le sa keneleng ho apara, lesela le ka ntle la sebōpi se futhumatsang metsi a pholileng pipe, joalo-joalo. | Lera le manganga la slag sluice,sejaneng sa mashala, sekoti sa mashala, hopper le silo ka metallurgy, mashala, matla a mocheso, lik'hemik'hale,samente le liindasteri tse ling, le sebōpi se chesang ho kopanya silo, silo ea sintering, feeder, pelletizer, joalo-joalo. |
| Lihlahisoa | High Alumina Castable | Khanya e bobebe |
| Tlhaloso | Li-castable tsa aluminium tse phahameng lia hanyetsali-castable tse entsoeng ka lisebelisoa tse tala tsa aluminae le li-aggregates le li-powders, 'me li ekeletsoae nang le ba tlamang. | Thepa e bobebe e nang le boima bo tlase ba bongata bo entsoe ka samente ea aluminate, thepa e ntle ea alumina e phahameng, ceramsite le li-additives. |
| Likaroloana | E na le matla a phahameng a mochine le ho hanyetsa mocheso o motle oa mocheso, ho hanyetsa abrasion le lisebelisoa tse ling. | Boima bo tlase ba bongata, conductivity e nyane ea mocheso, phello e ntle ea ho kenya mocheso, matla a phahameng a khatello, acid le acid e hanyetsanang le khase, ho kenya mocheso, ho kenya mocheso, le ho monya metsi a tlase. |
| Lisebelisoa | E sebelisoa haholo-holo e le lesela le ka hare la li-boilers, setofo se chesang sebōpi se chesang, libōpi tsa ho futhumatsa, libōpi tsa ceramic le liotlolo tse ling. | The lightweight castable e ka sebelisoa bakeng sa lera la ho kenya mocheso oa sebōpi sa liindasteri tse nang le mocheso o phahameng oa mocheso le lisebelisoa tse sebelisoang hape bakeng sa lesela la liphaephe tse fapaneng tsa mocheso o phahameng oa mocheso. |
Index ea Lihlahisoa
| Lebitso la Sehlahiswa | Khanya e bobebe | ||||||
| Mokhahlelo oa Moeli oa Mosebetsi | 1100 | 1200 | 1400 | 1500 | 1600 | ||
| 110℃ Boima ba Bongata (g/cm3) ≥ | 1.15 | 1.25 | 1.35 | 1.40 | 1.50 | ||
| Modulus of Rupture (MPa) ≥ | 110℃×24h | 2.5 | 3 | 3.3 | 3.5 | 3.0 | |
| 1100℃×3h | 2 | 2 | 2.5 | 3.5 | 3.0 | ||
| 1400℃×3h | ― | ― | 3 | 10.8 | 8.1 | ||
| Cold Crushing Power(MPa) ≥ | 110℃×24h | 8 | 8 | 11 | 12 | 10 | |
| 1100℃×3h | 4 | 4 | 5 | 11 | 10 | ||
| 1400℃×3h | ― | ― | 15 | 22 | 14 | ||
| Phetoho e sa Feleng ea Linear(%) | 1100℃×3h | -0,65 1000℃×3h | -0.8 | -0.25 | -0.15 | -0.1 | |
| 1400℃×3h | ― | ― | -0.8 | -0.55 | -0.45 | ||
| Thermal Conductivity (W/mk) | 350 ℃ | 0.18 | 0.20 | 0.30 | 0.48 | 0.52 | |
| 700 ℃ | 0.25 | 0.25 | 0.45 | 0.61 | 0.64 | ||
| Al2O3(%) ≥ | 33 | 35 | 45 | 55 | 65 | ||
| Fe2O3(%) ≤ | 3.5 | 3.0 | 2.5 | 2.0 | 2.0 | ||
Kopo
Indasteri ea tšepe le tšepe:Haholo-holo e sebelisoa bakeng sa tlhokomelo le patching ea libopi tsa motlakase tsa arc, libopi tsa ho etsa litšepe, li-ladle le lisebelisoa tse ling.
Indasteri ea tšepe e senang ferrous:E sebelisoa bakeng sa ho patch le ho lokisoa ha koporo, aluminium, zinki, nickel le libopi tse ling tse se nang ferrous tse qhibilihisang tšepe le li-converter.
Indasteri ea khalase:E sebelisoa bakeng sa tlhokomelo le mosebetsi oa patch oa libopi tsa khalase, libopi tsa annealing le lisebelisoa tse ling.
Indasteri ea thepa ea kaho: E sebelisetsoa ho lokisa le ho patala lisebelisoa tsa tlhahiso ea thepa ea moaho joalo ka sebōpi sa samente sa rotary le sebōpi sa gypsum.
Indasteri ea lik'hemik'hale:E sebelisetsoa ho lokisa le ho patala lisebelisoa tsa lik'hemik'hale tsa mocheso o phahameng joalo ka libopi tsa catalytic cracking le gasifiers.
Indasteri ea Ceramic:E sebelisetsoa ho lokisa le ho lokisa lisebelisoa tsa tlhahiso ea ceramic joalo ka sebōpi sa tunnel le shuttle kiln.
Sephutheloana le Bobolokelo
Lipotso Tse Botsoang Hangata
U hloka thuso?Etsa bonnete ba hore u etela liforomo tsa rona tsa tšehetso bakeng sa likarabo tsa lipotso tsa hau!
Re moetsi oa 'nete, feme ea rona e khethehile ho hlahisa thepa ea refractory 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 ka mor'a ho rekisa.
Bakeng sa ts'ebetso e 'ngoe le e' ngoe ea tlhahiso, RBT e na le tsamaiso e feletseng ea QC bakeng sa metsoako ea lik'hemik'hale le thepa ea 'mele.'Me re tla leka thepa,' me setifikeiti sa boleng se tla romelloa ka thepa.Haeba u na le litlhoko tse khethehileng, re tla leka ka hohle ho li amohela.
Ho itšetlehile ka bongata, nako ea rona ea ho fana e fapane.Empa re tšepisa ho romella kapele kamoo ho ka khonehang ka boleng bo tiisitsoeng.
Ha e le hantle, re fana ka mehlala ea 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 molemohali ho latela boemo ba hau.
Re 'nile ra etsa thepa ea refractory ka lilemo tse fetang 30, re na le tšehetso e matla ea tekheniki le phihlelo e ruileng, re ka thusa bareki ho rala li-kilns tse fapaneng le ho fana ka ts'ebeletso e le 'ngoe.
