Containers and Storage Devices Section [Daily Question] 2011.04.06 True or False Question
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This post was last edited by SuperFree2316 on 2011-4-6 at 11:10. In accordance with the requirements of JB/T 4731–2005 \"Steel Horizontal Vessels\", when the saddle supports of a horizontal vessel are welded to the vessel, one of these supports should be of a sliding type or have a rolling mechanism. ( ) Answer: √ Index: JB/T 4731–2005 \"Horizontal Steel Vessels\" 6.1 In accordance with the requirements of JB/T 4734–2002 \"Welded Aluminum Vessels\", the oxide film and grease on the surface of the wire and the groove must be removed before welding aluminum vessels; chemical cleaning or mechanical cleaning are the common methods used for this purpose. ( ) Answer: √ Index: JB/T 4734-2002 \"Aluminum Welded Containers\" E3.3
Reply to 1# salesment: Yes, that’s right
Reply 1# salesment 1. Yes 2. Yes
Reply 1# salesment Right