Alaabta

Lebennada dahaarka ee culeyska fudud

Lebenka yar yar ee lebenka ah waxaa ku jira porosity sare, kaas oo badbaadin kara kulayl badan oo sidaas darteed hoos u dhigaya qiimaha shidaalka.


Faahfaahinta Alaabta

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Sharaxaada Alaabta

Lebenka yar yar ee lebenka ah waxaa ku jira porosity sare, kaas oo badbaadin kara kulayl badan oo sidaas darteed hoos u dhigaya qiimaha shidaalka.Dhanka kale miisaanka fudud wuxuu ka dhigan yahay awoodda kaydinta kulaylka oo yaraada, markaa waqti yar ayaa loo baahan yahay marka foornada la kululeeyo ama la qaboojiyo.Hawlgalka degdegga ah ee xilliyeed waa la shaqayn karaa.
Waxaa lagu dabaqi karaa heerkulka u dhexeeya 900 ilaa 1600 ℃.
Waxaa inta badan loo isticmaalaa sida dahaarka foornada heerkulka sare (in ka yar 1700 ℃) kilns dhoobada, petrochemical, metallurgy iyo mashiinada.

Tilmaamaha Caadiga ah

Dhaqdhaqaaqa kulaylka hooseeya, awoodda kulaylka hooseeya, nuxurka wasakhda hoose
Xoog sare, caabbinta naxdinta kulaylka heer sare ah, caabbinta nabaad-guurka
cabbir sax ah

Codsiga caadiga ah

Qalfoofka dhoobada dhoobada iyo weelka shuttle: leben caadiga ah, leben godka rullalullaalka, lebenka hagarka,
Warshadaha biraha: foornada kulul ee qarxinta;dahaarka gudaha ee kilns cawska
Warshadaha tamarta: koronto dhalin iyo qalabka sariiraha dareeraha ah
Warshadaha Aluminiumka Electrolytic: dahaarka gudaha ee kiln

Tilmaamaha alaabta caadiga ah

lebennada dahaarka-fudud-fudud ee alaabada

Koodhka badeecada MYJM-23 MYJM-26 MYJM-28 MYJM-30 MYJM-32
Heerkulka Kala soocida (℃) 1260 1400 1500 1550 1600
Cufnaanta (g/cm³) 550 800 900 1000 1100
Kharash toosan oo joogto ah (℃×8h) 0.3 (1260) 0.4 (1400) 0.6 (1500) 0.6 (1550) 0.6 (1600)
xoog cadaadis leh (Mpa) 1.1 1.9 2.5 2.8 3
Awood soo celinta (Mpa) 0.8 1.2 1.4 1.6 1.8
Dhaqdhaqaaqa kulaylka (W/mk) (350 ℃) 0.15 0.26 0.33 0.38 0.43
Halabuurka kiimikada (%) Al2O3 40 54 62 74 80
Fe2O3 1.2 0.9 0.8 0.7 0.5
Fiiro gaar ah: Xogta tijaabada ah ee la muujiyay waa celceliska natiijooyinka imtixaannada lagu sameeyay habraacyada caadiga ah waxayna ku xiran yihiin kala duwanaansho.Natiijooyinka waa inaan loo isticmaalin ujeeddooyin qeexan.Alaabooyinka liiska ku qoran waxay u hoggaansamaan ASTM C892.

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