Piping and Valves Knowledge: [Daily Question] 2011.03.06
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This post was last edited by superkiller0305 on 2011-3-7 at 12:52. Selection: In the pressure design of industrial piping and pipe components, the ( ) welding joint quality factor should be used; additionally, the ( ) welding joint quality factor is applied in the design for temporary loads as well as in determining displacement stress levels. A. Longitudinal Longitudinal B. Longitudinal Circumferential C. Circumferential Longitudinal D. Circumferential Circumferential 1) Participants will definitely receive a reward ； :):victory: 2) Please hide your replies; the method for doing this is: http://bbs.hcbbs.com/thread-492556-1-1.html. Do not edit the replies after posting them. 3) Answer: Answer: A GB/T 20801-2006 \"Code for pressure pipelines – Industrial pipelines\" Implementation Guide P32
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