Litene tsa Tšepe Tse Phallang
Tlhaloso ea Sehlahisoa
Litene tsa tšepe tse phallangbua ka litene tse nang le sekoti tse kentsoeng ka har'a li-grooves tsa li-ingot casting plate ho hokahanya litene tsa tšepe tse phallang le hlobo ea ingot, e tsejoang ka hore ke setene sa semathi. Haholo-holo e sebelisetsoang ho fokotsa khanyetso ea phallo ea tšepe e qhibilihisitsoeng le ho thibela ho lutla ha tšepe. Litšobotsi tse ka sehloohong li kenyelletsa ho hanyetsa khatello ea mocheso o phahameng, ho hanyetsa ho apara, ho phalla hantle, ho kenya habonolo le ho hanyetsa mollo o motle.
1. Ho arola ka thepa:
(1) Letsopa:Ena ke mofuta oa motheo ka ho fetisisa oa litene tsa tšepe tse phallang, tse entsoeng ka letsopa le tloaelehileng. Leha theko e le tlase, e batla e fokola ka lebaka la ho hanyetsa mollo le bophelo ba ts'ebeletso, 'me e loketse liloala tse nyane tsa tšepe kapa maemo a ts'ebeliso ea nakoana.
(2) Aluminium e phahameng:Setene sena sa tšepe se phallang se na le lihlahisoa tse phahameng tsa aluminium, se na le ho hanyetsa mollo o babatsehang, 'me se ka lula se tsitsitse libakeng tse phahameng tsa mocheso. Hangata e sebelisoa likhoebong tse kholo tsa tšepe, haholo-holo mekhoeng ea ho etsa tšepe e hlokang ho mamella mocheso o phahameng ka nako e telele. "
(3)Mullite:Likristale tse bōpehileng joaloka nale li hlahisa sebopeho sa sefapano sa marang-rang, se ka thibelang khoholeho ka katleho ka tšepe e qhibilihisitsoeng. Hajoale ke litaba tse ka sehloohong.
2. Karolelano ho latela ts'ebetso:
(1) Center Bricks
E sebelisoa sebakeng sa mantlha sa phallo ea tšepe e qhibilihisitsoeng, e tšehetsang tsela ea ho phalla le ho hloka holimo
refractoriness le khanyetso ea khoholeho.
(2)Litene tsa Sehlahi sa tšepe
E sebelisetsoa ho khelosa tšepe e qhibilihisitsoeng ho mefuta e fapaneng. Litlhaloso tse tloaelehileng li kenyelletsa likoti tse habeli, tse tharo, le tse quadruple, ho latela litlhoko tsa ts'ebetso.
(3)Litene tsa Mohatla
E fumaneha qetellong ea tsamaiso ea tšepe ea tšepe, e mamella tšusumetso ea tšepe e qhibilihisitsoeng le mocheso o phahameng 'me e hloka ho hanyetsa ho robeha.
Index ea Lihlahisoa
| Clay&Alumina e Phahameng | |||||||
| Ntho | RBT-80 | RBT-75 | RBT-70 | RBT-65 | RBT-55 | RBT-48 | RBT-40 |
| Al2O3(%) ≥ | 80 | 75 | 70 | 65 | 55 | 48 | 40 |
| Porosity e bonahalang(%) ≤ | 21(23) | 24(26) | 24(26) | 24(26) | 22(24) | 22(24) | 22(24) |
| Cold Crushing Strength(MPa) ≥ | 70(60) 60(50) | 60(50) 50(40) | 55(45) 45(35) | 50(40) 40(30) | 45(40) 35(30) | 40(35) 35(30) | 35(30) 30(25) |
| 0.2MPa Refractoriness Under Load(℃) ≥ | 1530 | 1520 | 1510 | 1500 | 1450 | 1420 | 1400 |
| Phetoho e sa Feleng ea Linear(%) | 1500 ℃ * 2h | 1500 ℃ * 2h | 1450℃*2h | 1450℃*2h | 1450℃*2h | 1450℃*2h | 1450℃*2h |
| -0.4~0.2 | -0.4~0.2 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | |
| Mullite | ||
| Ntho | JM-70 | JM-62 |
| Al2O3(%) ≥ | 70 | 62 |
| Fe2O3(%) ≤ | 1.8 | 1.5 |
| Refractoriness(℃) ≥ | 1780 | 1760 |
| Porosity e bonahalang(%) ≤ | 28 | 26 |
| Cold Crushing Strength(MPa) ≥ | 25 | 25 |
| Phetoho e sa Feleng ea Linear(1500℃*2h)(%) | -0.1~+0.4 | -0.1~+0.4 |
Kopo
Litene tsa tšepe tse phallangli sebelisoa haholo-holo ts'ebetsong ea ho lahla ka tlaase, e sebetsang e le mocha oa hore tšepe e qhibilihisitsoeng e phalle ho tloha ho ladle ho ea ho liforomo tsa ingot, ho etsa bonnete ba hore ho ajoa ha tšepe e qhibilihisitsoeng ho hlobo e 'ngoe le e' ngoe ea ingot.
Mosebetsi oa mantlha
Litene tsa tšepe tse phallang, ka hare ho tsona tse se nang letho, li netefatsa hore tšepe e qhibilihisitsoeng e phalla, e thibela hore e se ke ea ama hlobo ea ingot ka kotloloho le ho fokotsa ho hloleha ha sebopeho ho bakoang ke ho chesa ho feteletseng. Ho feta moo, thepa ea bona ea refractory e ba lumella ho mamella tšusumetso ea 'mele le lik'hemik'hale tsa lik'hemik'hale tsa tšepe e qhibilihisitsoeng ka mocheso o phahameng, ho thibela litšila ho kena ka tšepe le ho ama boleng ba eona.
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 rona tse ka sehloohong tsa thepa ea refractory li kenyelletsa: lisebelisoa tsa alkaline refractory; lisebelisoa tsa aluminium silicon refractory; thepa e sa bōpehang refractory; lisebelisoa tse thibelang mocheso oa mocheso; lisebelisoa tse khethehileng tsa refractory; lisebelisoa tse sebetsang tsa refractory bakeng sa litsamaiso tse tsoelang pele tsa ho lahla.
Lipotso Tse Botsoang Khafetsa
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 hlahloba 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 ts'episa 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.
