楔形砌块(环形砌块)用量计算示例

楔形砌块(环形砌块)用量计算示例

  为便于砌块用量在双楔形砌块环形砌体的计算,这里提供基于本标准的双楔形砌块环形砌体计算示例。

  示例 1:

  R=7000 mm、A=1000 mm、采用C=B=400 mm 楔形炭块高炉炉缸环形炭块砌体,计算一层炭块数量。

 【方案】

  示例 2:

  Kx=125.7-0.01567×7000=16.0(块)

  Kd=0.03134×7000-125.7=93.7(块)

  Kh=0.01567×7000=109.7(块)

  高炉炉缸上部环形炭块砌体的外部直径为 18000 mm,砌以 B=C=500 mm 和 A=1000 mm 楔形炭块,计算一层用量。

【方案】

  Kx=0.01254(10020-9000)=12.8(块)

  Kd=0.02508x(9000-5010)=100.1(块)

  Kh=0.01254×9000=112.9(块)

Example of calculating the amount of wedge-shaped block (ring block)

  In order to facilitate the calculation of the amount of blocks used in circular masonry of double wedge-shaped blocks, an example of the calculation of circular masonry of double wedge-shaped blocks based on this standard is provided here.

  Example 1:

  R=7000 mm, A=1000 mm, C=B=400 mm wedge carbon block ring carbon block masonry of blast furnace cylinder, the amount of carbon block in a layer is calculated.

【 Scheme 】

  Example 2:

  Kx=125.7-0.01567×7000=16.0(block)

  Kd=0.03134×7000-125.7=93.7(block)

  Kh=0.01567×7000=109.7(block)

  The outer diameter of the ring carbon block masonry in the upper part of the blast furnace cylinder is 18000 mm, and the wedge carbon blocks B=C=500 mm and A=1000 mm are built, and the dosage of the first layer is calculated.

【 Scheme 】

  Kx=0.01254(10020-9000)=12.8(block)

  Kd=0.02508x(9000-5010)=100.1(block)

  Kh=0.01254×9000=112.9(block)