Refractory Castable&Concrete
| Lebitso la Sehlahiswa | Refractory Castable/Refractory Concrete |
| Lihlopha | Samente e tlase / Matla a Phahameng / Boima bo Bobebe |
| 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 |
Tlhaloso ea Sehlahisoa
| 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 setlama 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 kakaretso ea matla a holimo, metsoako ea liminerale, aggregate ea matla a phahameng le anti crack le agent e hananang le ho apara. |
| 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 kenella, ho laola sebopeho ka mokhoa o 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 khoneng 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 sebopi 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. | Bongata 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 kutu ea 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 le lisebelisoa tse sebelisoang hape bakeng sa lesela la liphaephe tse fapaneng tsa mocheso o phahameng oa mocheso. |
Lintlha Litšoantšo
Index ea Lihlahisoa
| Lebitso la Sehlahiswa | Khanya e bobebe | ||||||
| Mokhahlelo oa Moeli oa Mosebetsi | 1100 | 1200 | 1400 | 1500 | 1600 | ||
| 110℃ Bulk Density(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 Strength(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 | ||
| Lebitso la Sehlahiswa | Low Cement Castable | |||||
| INDEX | RBTZJ -42 | RBTZJ -60 | RBTZJ -65 | RBTZJS -65 | RBTZJ -70 | |
| Mokhahlelo oa Moeli oa Mosebetsi | 1300 | 1350 | 1400 | 1400 | 1450 | |
| Boima ba Bongata(g/cm3) 110℃×24h≥ | 2.15 | 2.3 | 2.4 | 2.4 | 2.45 | |
| Matla a Kobehang a Cold 110℃×24h(MPa) ≥ | 4 | 5 | 6 | 6 | 7 | |
| Cold Crushing Strength(MPa) ≥ | 110℃×24h | 25 | 30 | 35 | 35 | 40 |
| CT℃×3h | 50 1300℃×3h | 55 1350℃×3h | 60 1400℃×3h | 40 1400℃×3h | 70 1400℃×3h | |
| Phetoho ea Linear e sa Feleng @CT℃ × 3h(%) | -0.5~+0,5 1300 ℃ | -0.5~+0,5 1350 ℃ | 0~+0.8 1400 ℃ | 0~+0.8 1400 ℃ | 0~+1.0 1400 ℃ | |
| Thermal Shock Resistance (1000℃metsi) ≥ | ― | ― | ― | 20 | ― | |
| Al2O3(%) ≥ | 42 | 60 | 65 | 65 | 70 | |
| CaO(%) ≤ | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | |
| Fe2O3(%) ≤ | 2.0 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Lebitso la Sehlahiswa | Matla a Phahameng a Lahla | |||||
| INDEX | HS-50 | HS-60 | HS-70 | HS-80 | HS-90 | |
| Working Limit Temperature(℃) | 1400 | 1500 | 1600 | 1700 | 1800 | |
| 110℃ Bulk Density(g/cm3) ≥ | 2.15 | 2.30 | 2.40 | 2.50 | 2.90 | |
| Modulus of Rupture (MPa) ≥ | 110℃×24h | 6 | 8 | 8 | 8.5 | 10 |
| 1100℃×3h | 8 | 8.5 | 8.5 | 9 | 9.5 | |
| 1400℃×3h | 8.5 1300℃×3h | 9 | 9.5 | 10 | 15 | |
| Cold Crushing Strength(MPa)≥ | 110℃×24h | 35 | 40 | 40 | 45 | 60 |
| 1100℃×3h | 40 | 50 | 45 | 50 | 70 | |
| 1400℃×3h | 45 1300℃×3h | 55 | 50 | 55 | 100 | |
| Phetoho e sa Feleng ea Linear(%) | 1100℃×3h | -0.2 | -0.2 | -0.25 | -0.15 | -0.1 |
| 1400℃×3h | -0,45 1300℃×3h | -0.4 | -0.3 | -0.3 | -0.1 | |
| Al2O3(%) ≥ | 48 | 48 | 55 | 65 | 75 | 90 |
| CaO(%) ≤ | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Fe2O3(%) ≤ | 3.5 | 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 kiln ea 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
Boemo ba Khoebo
Shandong Robert New Material Co., Ltd.e sebakeng sa Zibo City, Profinseng ea Shandong, Chaena, e leng setsi sa tlhahiso ea lintho tse refractory.Re khoebo ea sejoale-joale e kopanyang lipatlisiso le nts'etsopele, tlhahiso, thekiso, moralo le kaho ea sebōpi, thekenoloji, le thepa ea ho rekisa kantle ho naha.Re na le lisebelisoa tse felletseng, theknoloji e tsoetseng pele, matla a matla a tekheniki, boleng bo botle ba sehlahisoa le botumo bo botle.Feme ea rona e na le lihekthere tse fetang 200 mme tlhahiso ea selemo le selemo ea thepa e bōpehileng joaloka lithane tse ka bang 30000 'me thepa ea refractory e sa bopehang ke lithane tse 12000.
Lihlahisoa tsa Robert li sebelisoa haholo lioping tse nang le mocheso o phahameng joalo ka litšepe tse se nang ferrous, tšepe, thepa ea kaho le kaho, lik'hemik'hale, matla a motlakase, ho chesoa ha litšila le kalafo ea litšila tse kotsi.Li boetse li sebelisoa lits'ebetsong tsa tšepe le tsa tšepe tse kang ladles, EAF, blast furnaces, converters, lionto tsa coke, libono tse chesang tse chesang;libono tse se nang ferrous metallurgical tse kang li-reverberator, libopi tse fokotsang, libōpi tse phatlohang, le libōpi tsa rotary;liindasteri tsa thepa ea kaho tse kang liipone tsa likhalase, liipone tsa samente, le liipone tsa ceramic;li-kilns tse ling tse kang li-boilers, li-incinerators tsa litšila, sebōpi se halikiloeng, tse fihletseng liphello tse ntle ha li sebelisoa.Lihlahisoa tsa rona li romelloa ka ntle ho Asia Boroa-bochabela, Asia Bohareng, Bochabela bo Hare, Afrika, Europe, Amerika le linaheng tse ling, 'me e thehile motheo o motle oa tšebelisano-'moho le likhoebo tse ngata tse tsebahalang tsa tšepe.Basebetsi bohle ba Robert ba labalabela ka tieo ho sebetsa le uena bakeng sa boemo ba win-win.
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.
