leben dahaarka iftiinka badan

Lebenka dahaadhka ah ee fudfudud wuxuu leeyahay iska caabin dab ah oo sarreeya, si toos ah ayuu ula xiriiri karaa ololka, waxaana lagu gartaa miisaanka fudud, xoogga sare, kulaylka kuleylka hooseeya, caabbinta shoogga kulaylka wanaagsan, iyo saameyn badbaado oo cajiib ah.

Faahfaahin

leben dahaarka badan

Lebenka dahaadhka ah ee fudfudud wuxuu leeyahay iska caabin dab ah oo sarreeya, si toos ah ayuu ula xiriiri karaa ololka, waxaana lagu gartaa miisaanka fudud, xoogga sare, kulaylka kuleylka hooseeya, caabbinta shoogga kulaylka wanaagsan, iyo saameyn badbaado oo cajiib ah.

Tilmaamaha jirka iyo kiimikaad ee alaabta

Mashruuca

Bartilmaameedka

JM23

JM25

JM26

JM27

JM28

JM30

JM32

Al2O3 %

≥40

≥50

≥55

≥60

≥65

≥70

≥77

Fe2O3 %

≤1.0

≤1.0

≤0.9

≤0.8

≤0.7

≤0.6

≤0.5

Cufnaanta weyn g/cm3

≤0.55

≤0.80

≤0.85

≤0.9

≤0.95

≤1.05

≤1.35

Heerkulka caadiga ah ee xoogga cadaadiska MPa

≥1.0

≥1.5

≥2.0

≥2.5

≥2.5

≥3.0

≥3.5

Kululaynta khadka joogtada ah %

1230℃×12h

1350℃×12h

1400℃×12h

1450℃×12h

1510℃×12h

1620℃×12h

1730℃×12h

-1.5-0.5

Dhaqdhaqaaqa kulaylka W/(m·K)

200± 25 ℃

≤0.18

≤0.26

≤0.28

≤0.32

≤0.35

≤0.42

≤0.56

350± 25 ℃

≤0.20

≤0.28

≤0.30

≤0.32

≤0.37

≤0.44

≤0.60

600± 25 ℃

≤0.22

≤0.30

≤0.33

≤0.36

≤0.39

≤0.46

≤0.64

0.05MPa Ku shub heerkulka jilcinta T0.5 ℃

≥1080

≥1200

≥1250

≥1300

≥1360

≥1470

≥1570

Qalabka dib-u-celinta ee leh tilmaameyaal kala duwan ayaa loo habeyn karaa iyadoo loo eegayo baahida. Wac 400-188-3352 wixii faahfaahin ah