HomelinessKaho

Khetha Litene bakeng stoves le maifo.

Le ho hahoa ha sebopi le maifo tlameha ho nkoa e le hore mocheso sebōpi fihla likhatong 800-900. Ha thempereichara e joalo, ho sebelisa ea thepa e tloaelehileng thepa ea mohaho e sa rateheng hobane ho ka fella ka ka tlaase potoloho bophelo. Ka ho haha le sebopi le maifo, a ka kakaretso sebediswa refractory setene khubelu kapa firebricks.

litene A sebōpi tloha letsopa e khubelu e etswang e thehiloeng letsopa le letšo-letšo, tse mo fa melemo ka libakeng mabifi bapisoa le tloaelehileng setene ceramic. Ka peho ea sebōpi kapa leifo ho hopola mabapi le thepa e joalo ea lihlahisoa ceramic ka leqhoa le thawing. Ka mor'a hore tsohle tsa sete palo ea lipotoloho tse itšetlehile ka matla 'me durability. Frost ho hanyetsa ea setene, mohlomong, le thepa ea ka sehloohong, ka mor'a mocheso ho hanyetsa, e leng lokela ho isoa akhaontong ka ho hahoa ha stoves malapeng letsatsi la phomolo moo sebaka futhumatsang o etsoang ho tsoa e sa khaotse.

Ho Tataisoa ke mabaka a ka holimo, ke rata ho lebisa tlhokomelo litene refractory, kapa joalokaha ho bitsoa ka eona, - litene fireclay. Ho setene refractory sebelisoa ka majoe, eo ho eona ho sebelisa thepa e tloaelehileng ha li amohelehe. The bareki e ka sehloohong ea lihlahisoa fireclay ba likhoebo le liindasteri tsa khalase le liindasteri metallurgical, empa le tsoelo-pele ea mosebetsi oa kaho o ka firebrick poraefete ba fumanehang le leng le connoisseur ea boleng. Fireclay litene sebelisoa ka libakeng feteletseng moo mocheso ke tse fetang likhato ka 1500, kahoo ho sebelisa boitsebiso boo ka ontong e tloaelehileng lapeng e tla feela eketsa tšebeletso bophelo ba lona ka makhetlo a mangata.

Tse rekisoang ho na le mefuta e sa tsoaneng tse ngata 'me limaraka tsa litene refractory, empa ho hlokomela tsohle ho sa tsotellehe ha e hlokahala. thepa atileng ka ho fetisisa bakeng sa mesebetsi ea sebōpi ke fireclay litene sha-5 le sha-fireclay litene 8. Hape ba ka 'na sebelisoa "analogs" - fireclay setene-of sb 5 le of sb firebricks-8. Phapang pakeng tsa matšoao a ke ke ua se phahameng, 'me ke ba ka bang 50 likhato Celsius. Litekanyo firebrick fetang e ceramic tloaelehileng, ka tsela eo, fokotsa palo ya dihlahiswa e sebediswa ka majoe ka. Sena ke 'nete hobane theko ea litene refractory ke haholo e phahameng ho feta e tloaelehileng.

Litšobotsi tse ikhethang tsa litene refractory ba dibopeho tsena lona kamehla thutatekanyo. Tsobotsi ena ke ea bohlokoa ho fihlela mela otlolohileng le brennan ka peho ea sebopi le maifo. Mala firebrick lehlabathe solomovy. Ntho e 'Sena ke hangata e ba motheo oa ho sebelisa lintho tse bonahalang tse ho lera ho.

Ka ho ile ha hlaka ho tloha se ngotsoeng moo, e le hore ho fihlela boleng bo phahameng 'me liphello e telele-a phela, o lokela ho sebelisa thepa e ntle. Ha clutch ea thepa tsena ke ho hlokahala hape ho hlahloba boleng tsa motsoako sebelisoa ka majoe ka. Ba lokisetsa ho ea majoe seretse - e ke tshebetso boima, se haholo 'meleng e le litaba. ke hore, o lokela ho tseba palo e nepahetseng ea ho boleng ba majoe le e ne e se ka lebaka la ho hlōleha ha mehaho. Rala sebōpi le leifo phethile seam botenya ha le leholo ho 5 limilimithara, 'me liphello tse joalo ka finyelloang ka ho lokisetsa motsoako ka ka nepo. Refractory setene e behoa tharollo letsopa le go tlaleletsa ka samente le aggregates refractory. Ho fihlella diphetho ho fetisisa e kgothaletswa ho sebelisa thepa e khethehileng: samente, aluminous samente reba-40 le samente, aluminous samente reba-50. E le filler ke ka kakaretso e sebediswa filler le aggregate, fireclay ZSHA ZSHB fireclay. Ha lintho tse bonahalang tse o ile a tsoa ho ba, ka mabaka a eng kapa eng eo, atameleha, li ka sebelisoa e le filler lehlabathe. Ya e le hantle, ho sebelisa aluminous samente le refractory filler ha e tlamang, 'me u ka sebelisa thepa e tloaelehile hore batho ba na le mohaho tse fumaneha ka limmaraka ho fetisisa.

The mothofatso bonolo bakeng sa kaho ea ea leifo kapa setofo tla sebelisa ka majoe ba loketse refractory metsoako majoe lokisetsa ka semela ka ka ho ya ka melao eohle ea tsamaiso.

Ho phaella ho melemo ea ho ho boletsoe sehloohong se, re lokela ho hlokomela ka ho sebelisa setene refractory ka lera la sebopi le maifo. Ho na le ke maikutlo a hore e sa tšoaneng refractory setene dumella ho reka sebōpi hao, atamela taba ena ho tloha ho nahana ka moqapi. Hape, fireclay litene ho sebetsa lisebelisoa khethehileng matla. Ha ho sebetsa le lintho tse bonahalang tse, u ka sebelisa lisakha chitja le Sanders. Manual e lokisa ya dihlahiswa, ntle le ho sebelisa matla a, lekane ja nako e ngata thulaganyo le hloka nako e ngata.

Nahanela holimo boleng litene refractory. Mohlomong u ka ontong hao nakong e tlang, kapa leifo hao ka hare ho naha ba tla etsoa hore ba boitsebiso boo tsoarellang le boleng bo phahameng.

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