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SK32 setene sa letsopa, SK34 setene sa letsopa, SK36 setene se phahameng sa alumina, SK37 setene se phahameng sa alumina, SK38 refractory price performance index

SK32 setene sa letsopa, SK34 setene sa letsopa, SK36 setene se phahameng sa alumina, SK37 setene se phahameng sa alumina, SK38 refractory price performance index

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Litene tse hanyetsanang le mocheso o phahameng li bitsoa litene tse refractory. Ke sehlahisoa se phethiloeng se fumanoang ka ho kopanya letsopa le refractory le clinker (letsopa le calcined le pulverized), ebe le hlohlelletsa, le hatella ka sebopeho, ho omisa le ho calcining. Ho boetse ho na le litene tsa siliceous le tse phahameng tsa alumina. Ho ea ka limaraka, e ka aroloa ka litene tsa SK32, SK34, SK36, SK38 le SK40. Litene tsa refractory li sebelisoa haholo-holo lirapeng tsa sebōpi, li-flues, li-chimneys, joalo-joalo Ho ea ka libopeho le litlhaloso tsa tsona, li ka aroloa ka mekhahlelo e ‘meli: e tloaelehileng le e khethehileng. Litlhaloso tsa litene tse tloaelehileng tsa refractory ke 230 mm × 114 mm × 65 mm, ‘me litene tse nang le sebōpeho se khethehileng li sebetsanoa setšeng ho latela tlhoko kapa tse fanoeng ke moetsi.

Litene tsa refractory li ka aroloa ka mefuta e ‘meli ho ea ka tekanyo ea tsona ea ho hanyetsa mollo (tekanyo ea ho hanyetsa mollo ke 1580 ~ 1770 ℃ le litene tse phahameng tsa refractory (tekanyo ea ho hanyetsa mollo ke 1770 ~ 2000 ℃). li ka aroloa ka acidic, alkaline le ho se nke lehlakore.

Khamphani ea rona ke moetsi oa litene tsa profeshenale ea nang le lilemo tse ka bang 30 tsa ho theha, haholo-holo ho kenyeletsoa litene tsa refractory tsa SK series, litene tsa refractory tsa maemo a khethehileng, litene tsa mofuta oa pele, litene tsa mofuta oa bobeli, litene tse nang le sebopeho se ikhethileng; re tswelapele ho kgothaletsa thekenoloji ya maemo a hodimo le thekenoloji e ntjha; Boleng ba sehlahisoa bo kopana le litlhoko tsa bareki ba fapaneng; Setsi sa Naha sa Tlhokomelo le Tlhahlobo ea Boleng ba Lihlahisoa tsa Ceramic le Refractory se lula se okametse le ho hlahloba ho netefatsa botsitso ba boleng ba sehlahisoa.

Litene tse refractory li na le khanyetso ea abrasion, ho hanyetsa kutu, ho hanyetsa spalling, ho theoha ho tlaase, botsitso bo botle ba mocheso oa mocheso, ‘me bophelo ba bona ba tšebeletso ke makhetlo a 1.5 a lihlahisoa tse tloaelehileng; haholo-holo e sebelisoang ka libopi tse phatlohang, litofo tse chesang tse chesang, li-roaster tsa carbon, li-calciners tsa carbon, li-ovens tsa coke, meropa ea tšepe, lisebelisoa tsa ho lahlela, li-boilers, li-kilns tsa samente, li-kilns tsa khalase le lisebelisoa tse sa tšoaneng tsa sebōpi le lisebelisoa tsa mocheso, joalo-joalo, tse loketseng metallurgy, mechine, mohaho. thepa, ho lahla, ceramics, matla a motlakase, petroleum, liindasteri tsa lik’hemik’hale le liindasteri tse ling.

Lintlha tsa ‘mele le tsa lik’hemik’hale tsa SK32, SK34, SK36, SK38, SK40 litene tsa refractory.

 

projeke Setene sa letsopa Setene se phahameng sa alumina
EA-30 EA-32 EA-34 EA-35 EA-36 EA-37 EA-38 EA-40
AL2O3% (≥) 30 35 38 45 55 65 70 82
Fe2O3% (≤) 2.5 2.5 2.0 2.0 2.0 2.0 2.0 2.0
Refractoriness (SK) 30 32 34 35 36 37 38 40
Thempereichara e bonolo ea mojaro, 0.2MPa, °C (≥) 1250 1350 1370 1420 1450 1480 1530 1600
Porosity (%) 22-26 20-24 20-22 18-20 20-23 20-23 20-22 18-20
Boima ba ‘mele (g/cm³) 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Matla a hatellang mocheso oa kamore, MPa (≥) 20 25 30 40 45 50 60 70