DEHA Series High Alumina Refractory Setene

Likaroloana:

CCEFIRE® DEHA Series High alumina Refractory setene ke mofuta oa lisebelisoa tse sa nke lehlakore tse nang le aluminium tse fetang 48%. Setene se phahameng sa alumina se entsoe ka ho bala le ho bōpa ho tsoa ho bauxite le lisebelisoa tse ling tse tala tse nang le alumina e phahameng. Ho ea ka litaba tse fapaneng tsa alumina ka litene tse phahameng tsa alumina, ho hanyetsa mollo oa eona, ho ts'oaroa ka thata tlasa mojaro, matla a khatello le lits'oants'o tse ling li fapane.


Boleng ba Sehlahisoa bo tsitsitseng

Taolo e thata ea lisebelisoa tse tala

Laola litaba tse sa hloekang, netefatsa hore mocheso o tlase, 'me u ntlafatse mocheso oa mocheso

37

1. Ho ba le setsi sa 'mankhonthe se seholo, thepa ea litsebi tsa merafo, le khetho e thata ea lisebelisoa tse tala.

 

2. Thepa e kenang e kenang e lekoa pele, ebe lihlahisoa tse tšoanelehang tse tšoaroang li bolokoa ka tlung ea polokelo ea thepa e tala ho netefatsa ho hloeka ha tsona.

 

3. Lisebelisoa tsa lihlahisoa tsa litene tsa CCEFIRE High li na le litšila tse tlase tse nang le li-oxide tse ka tlase ho 1%, joalo ka tšepe le tšepe ea alkali. Ka hona, litene tsa alumina tse phahameng tsa CCEFIRE li na le ts'ireletso e phahameng.

Tsamaiso ea ts'ebetso ea tlhahiso

Fokotsa likahare tsa libolo tsa slag, netefatsa hore mocheso o tlase o futhumetseng le ho ntlafatsa ts'ebetso ea ho chesa

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1. Sistimi e ikemetseng e hlophisitsoeng ka botlalo e tiisa botsitso ba sebopeho sa thepa e tala le ho nepahala ho betere ka karolelano ea lisebelisoa tse tala.

 

2. Ka likhoele tsa tlhahiso ea machabeng tse tsoetseng pele tsa machabeng, litofo tsa sekepe sa shuttle, le sebopi sa rotary, lits'ebetso tsa tlhahiso ho tloha lihlahisoa tse tala ho isa ho lihlahisoa tse felileng li tlasa taolo ea khomphutha, ho netefatsa boleng ba sehlahisoa se tsitsitseng.

 

3. Lits'oants'o tse ikemetseng, taolo e tsitsitseng ea mocheso, mocheso o tlase oa litene oa CCEFIRE litene tse phahameng tsa alumina, ts'ebetso e ntle ea ho chesa mocheso, e ka tlase ho 0,5% phetohong e sa feleng, boleng bo tsitsitseng le bophelo bo bolelele ba ts'ebeletso.

 

4. Mefuta e fapaneng ea litene tse phahameng tsa alumina e ka etsoa ho latela meralo. Li na le litekanyo tse nepahetseng tse nang le phoso ea + 1mm 'me li loketse bareki ho li kenya.

Taolo ea boleng

Netefatsa bongata ba bongata le ho ntlafatsa ts'ebetso ea mocheso

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1. Thomello ka 'ngoe e na le mohlahlobi oa boleng ea inehetseng,' me ho fanoa ka tlaleho ea liteko pele lihlahisoa li tloha fekthering ho netefatsa boleng ba kantle ho naha ba thomello ka 'ngoe ea CCEFIRE.

 

2. Ho hlahlojoa motho oa boraro (joalo ka SGS, BV, jj.).

 

3. Tlhahiso e latela feela setifikeiti sa tsamaiso ea boleng ba ASTM.

 

4. Ho paka ka ntle ha lebokose le leng le le leng ho entsoe ka mekhahlelo e mehlano ea pampiri ea kraft, le liphutheloana tsa kantle + pallet ,, e loketseng lipalangoang tsa sebaka se selelele.

Litšobotsi tse Ikhethileng

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1. Refractoriness
Refractoriness ea CCEFIRE litene tse phahameng tsa alumina e phahame ho feta tsa litene tsa letsopa tse haelloang le litene tse seka-silica, tse fihlang ho 1750 ~ 1790 ℃, e leng mofuta oa thepa ea boemo bo holimo e qhekellang.

 

2. Mojaro o kokobetsang mocheso
Kaha lihlahisoa tse nang le alumina e phahameng li na le Al2O3 e phahameng, litšila tse fokolang, le khalase e fokolang haholo, mocheso o nolofatsang mojaro o phahame ho feta oa litene tsa letsopa, empa hobane likristale tsa mullite ha li thehe sebopeho sa marang-rang, mocheso o nolofatsang mojaro ha o sa lekana le litene tsa silika.

 

3. Ho hanyetsa slag
Litene tsa CCEFIRE tse nang le alumina e phahameng li na le Al2O3 e ngata, haufi le lisebelisoa tse sa nke lehlakore, kahoo li ka hanela khoholeho ea mobu ea acid le slagine. Ka lebaka la litaba tsa SiO2, ho hanyetsa slag ea alkaline ho fokola ho feta slag ea acid.

 

Litene tse phahameng tsa alumina tse khetholloang ka botsitso bo phahameng ba mocheso, khatello e phahameng ea likhato tse kaholimo ho 1770, khanyetso e ntle ea slag, e sebelisetsoang sebōpi sa motlakase holimo, sebōpi sa shaft, sebōpi se chesang, ladle, tšepe e entsoeng ka ho qhibilihisoa, sebōpi sa samente, sebōpi sa khalase le lesela le leng la sebopi sa mocheso. Ho pharaletseng sebelisoa ka ho etsa tšepe, ho etsa tšepe, indasteri lik'hemik'hale, samente le liindasteri tse ling.

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