煉油裝置用不定形耐火材料

項(xiàng)目Index

最高使用溫度(℃)
Max. Service Temperature

體積密度(g/cm 3)
Bulk Density

耐壓強(qiáng)度/抗折強(qiáng)度(MPa)
CCS/MOR

線變化率815℃×3h(%)
Permanent linear change rate

導(dǎo)熱系數(shù)(W/m·k)
Thermal Conductivity

應(yīng)用Application

110℃

815℃

110℃

815℃

DT-L1A

1400

≥2.90

≥2.80

≥120/15

≥120/15

≤-0.3

-

高耐磨襯里High wear-proof lining

DT-L1B

1650

≥2.9

≥2.80

≥100/15

≥100/15

≤-0.3

-

DT-L3

1400

≥2.3

≥2.2

≥50/5

≥40/4

≤-0.2

-

雙層襯里耐磨層
double lining wear-proof layer

DT-L4

1400

≥2.3

≥2.2

≥50/8

≥60/8

≤-0.2

-

DT-L5

1400

≥2.2

≥2.1

≥50/5

≥40/4

≤-0.2

-

DT-L6

1400

≥2.2

≥2.1

≥60/8

≥60/8

≤-0.2

-

DT-J1

1200

≤1.30

≤1.20

≥12/3

≥10/2

≤-0.2

≤0.35

單層襯里或雙層襯里隔熱層insulation layer in single lining or double linings

DT-J3

1200

≤1.40

≤1.30

≥20/4

≥15/2.5

≤-0.2

≤0.40

DT-J4

1200

≤1.35

≤1.25

≥15/2.5

≥15/2.5

≤-0.2

≤0.36

DT-J5

1200

≤1.25

≤1.15

≥15/3

≥12/2

≤-0.2

≤0.33

DT-J10

1200

≤1.05

≤0.95

≥9/2

≥8/1.5

≤-0.2

≤0.30

雙層襯里隔熱insulation layer of double linings.