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管架强度计算:侧向焊接型悬臂架

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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:SH/T 3073-2016
侧向焊接型悬臂架计算
名称 单位 公式/来源 值
1 示意图
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15 输入
16  沿Y轴载荷,Py N 15000
17  沿Z轴载荷,Pz N 3500
18  焊缝高度,hf mm 6
19  焊缝宽度,a1 mm 100
20  悬臂长度,Lb mm 300
21  高度,h mm 250
22  焊缝许用剪应力,[τ] MPa 150
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24  焊缝计算断面面积,Fw mm 1 1080
25  抗弯系数,Iw mm4 1 19750000
26  Y轴焊缝断面系数,Wy mm3 1 20000
27  X方向剪切应力,τx MPa 1 40.68716094
28  Y方向剪切应力,τy MPa 1 36.11613422
29  Z方向剪切应力,τz MPa 1 79.62962963
30 焊缝校核
31  焊缝计算应力,τ MPa 1 96.44012718
32  焊缝剪应力校核 / τ≤[τ] 合格
计算表
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