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管架计算:垂直管道水平支腿计算

Tags
Selected 刚度, 管架, 强度.
  • 刚度
  • 管架
  • 强度
  • 刚度
  • 管架
  • 强度
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 依据:HG/T 20645.2-2022
垂直管道水平支腿计算
名称 单位 公式/来源 值
1 示意图
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14 输入
15  管道水平载荷,Pz N 1000
16  管道垂直载荷,Py N 20000
17  管道与支点的距离,L mm 300
18  托架抗弯截面系数,W mm3 35300
19  管道设计温度下的许用应力,[σ]t MPa 215
20 结果
21  弯矩产生的正应力,σbm MPa 1 170.1840034
22  应力校核 / σbm≤[σ]t 合格
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