Mullite idabobo biriki

Awọn biriki idabobo Mullite ni aabo ina giga, o le kan si taara pẹlu ina, ati pe o jẹ ijuwe nipasẹ iwuwo ina, agbara giga, iba ina gbigbona kekere, resistance mọnamọna gbona ti o dara, ati ipa fifipamọ agbara iyalẹnu.

Awọn alaye

Mullite idabobo biriki

Awọn biriki idabobo Mullite ni aabo ina giga, o le kan si taara pẹlu ina, ati pe o jẹ ijuwe nipasẹ iwuwo ina, agbara giga, iba ina gbigbona kekere, resistance mọnamọna gbona ti o dara, ati ipa fifipamọ agbara iyalẹnu.

Awọn atọka ti ara ati kemikali ti awọn ọja

Ise agbese

Àfojúsùn

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

Olopobobo iwuwo g/cm3

≤0.55

≤0.80

≤0.85

≤0.9

≤0.95

≤1.05

≤1.35

Deede otutu compressive agbara MPa

≥1.0

≥1.5

≥2.0

≥2.5

≥2.5

≥3.0

≥3.5

Iyipada laini alapapo titilai%

1230℃×12h

1350℃×12h

1400℃×12h

1450℃×12h

1510℃×12h

1620℃×12h

1730℃×12h

-1.5-0.5

Imudara igbona 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 Fifuye rirọ otutu T0.5 ℃

≥1080

≥1200

≥1250

≥1300

≥1360

≥1470

≥1570

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