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Electric furnace gunning material

Electric furnace gunning material

Category:Unshaped Refractory
Application:

有色金属行业, 玻璃行业, 水泥行业, 钢铁行业

Grade:

HLDB-1,HLDB-2

  • Product Details
  • Application Areas

电炉喷补料采用优质重烧镁砂和其他碱性复合材料,合理的粒度级配组成。产品具有良好的烧结性和抗侵蚀性,施工时回弹率小,附着率高便于喷补作业。适用于电炉、超高工率电炉的热区、渣线、炉坡、侧壁、出钢口等 部位的热补,是使炉衬达到均匀蚀损,提高寿命的理想配套材料。


                                             指标

 

 

类型

MgO
(%)

SiO2
(%)

抗折强度(MPa)
C.C.S

线变化率(%)L.C

粒度(mm)
Size

100℃×24h

1500℃×3h

1500℃×3h

HLDB-1

≥85

≤4

≥0.5

≥2.5

-0.9

0—3

HLDB-2

≥80

≤6

≥0.5

≥2.5

-1.0

0—3

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