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硅酸铝制品-保温管壳

DZGR-ASI-1100
Aluminum Silicate Products-heat-preserving shell
硅酸铝制品——保温管壳

硅酸铝管壳是以硅酸铝胶棉毡坯为原料,经模具加工、烘干固化定型、等工艺制成。由于产品属于柔性物质,故在常温下进行接缝施工中能起到很好的密封效果。

The aluminum silicate shell is based on the aluminum silicate collodion rough felt blank, which is made by the processes of mould processing, drying, solidifying, shaping and so on. Due to it belongs to the flexible material, it plays a good role of sealing for construction joint at normal temperature.

产品特征Features

  • 低导热率、低热容量。
  • 优良的抗震性及热稳定性。
  • 优良的机加工性能。
  • 使施工更方便,更快捷。
  • Low heat conductivity and heat capacity.
  • Good shock resistance and heat resistance.
  • Good machining properties. More convenient and quicker for construction.

产品规格Product Specifications

  • 内径:¢22-630mm
  • 厚度:30-200mm
  • 长度:1000mm
  • 密度:110-200kg/m2
  • 并根据客户需要制成复合产品。
  • Inside diameter:¢22-630mm
  • Thickness:30-200mm
  • Length:1000mm
  • Density:110-200kg/m2
  • To make compounded products in accordance with clients’ needs.

技术指标Technical Parameters

项目 Item 硅酸铝管壳
使用温度(℃)
Operating temperature(℃)
<1000
体积密度(kg/m2)
Volume density(kg/m2)
140
各热面温度下得导热系数(w/m.k)
Heat conductivity coefficient of various hot surface temperature (w/m.k)
0.034(20(9℃)
0.09(400℃)
0.12(600℃)
渣球含量(%)(Φ&0.21mm)
Shot content(%)(&0.21mm)
15.4
永久线收缩率保温24小时
Permanent linear shrinkage preserves heat for 24 hours
2.66
抗拉强度(kg/m2)
Tensile strength(kg/m2)
-3.5(600℃)