Issue with the arrangement of foot bolt holes for container supports
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As shown in the figure: Which arrangement of foot bolt holes for container supports is correct? ?
The base usually has three feet. The specific layout is determined by the design, which takes everything into account.
Preface of 4712.4-2007
According to the legend in the standards, it should be perpendicular to the axis
Should it be arranged radially or circumferentially? ?
Use the one on the left; just think with your feet – one is inside and the other outside. Is the bolt inside tight? Does one have to lie down?
I have encountered both situations in actual manufacturing, but considering practical factors, it’s obvious to everyone that the left side is more convenient for construction
On the left, it facilitates construction and ensures even stress distribution. On the right, it’s difficult to tighten the bolt inside as it blocks the view.
The left is correct. The description on floor 9 is correct.