吊耳计算

吊耳的强度校核

L＝

160mm 板厚度σ20mm Φ＝

60mm 焊缝高度12mm B＝

50mm 孔下高度C 48mm 设计拉力P＝

15t 吊耳净高158mm 许用应力τ1000.00kg/c㎡

孔侧宽度50mm τ＝

750.00<1400kg/c㎡τ＝

750.00<1000kg/c㎡τ＝558.04<800kg/c㎡材质Q235－A M（4）S（6）T（8）d D S W M

----0.638.09.018.09.0M8

--0.630.89.010.020.010.0M10

--0.8110.012.022.412.0M12

0.631 1.2511.212.025.012.0M12

0.8 1.25 1.612.514.028.014.0M14

1 1.6214.016.031.516.0M16

1.252

2.516.018.035.518.0M18

1.6

2.5

3.218.020.040.020.0M20

2 3.2420.022.045.022.0M22

2.54522.424.050.024.0M24

3.25 6.325.030.056.030.0M30

4 6.3828.033.063.033.0M33

581031.536.071.036.0M36

6.31012.535.539.080.039.0M39

812.51640.045.090.045.0M45

10162045.052.0100.052.0M52

12.5202550.056.0112.056.0M56

16253256.064.0125.064.0M64

20324063.072.0140.072.0M72

25405071.080.0160.080.0M80

32506380.090.0180.090.0M90

4063--90.0100.0200.0100.0M100

5080--100.0115.0224.0115.0M115

63100--112.0125.0250.0125.0M125

80--125.0140.0280.0140.0M140

100--140.0160.0315.0160.0

M160起重量(t）主要尺寸（mm）孔两侧拉应力校核孔上边剪应力校核吊耳焊缝校核C

ΦB L