【Daily Question】January 8, 2016: Scope of application of the fixed-volume regulation (first 60 replies + 2 correct answers from those with wealth status + 3–8 points for those with wealth status) [

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This post was last edited by humanrzm on 2016-1-11 09:24. To increase the popularity of the heat exchange forum, a \"Question of the Day\" activity has been introduced there; this helps to foster an active atmosphere for technical exchanges while also providing members with certain financial rewards. 【Daily Question】True or False: Removable gasket-type plate heat exchangers, air-cooled heat exchangers, cooling coil tubes, and spiral plate heat exchangers are not governed by TSG R0004-2009 «Regulations on Pressure Vessels» ( ). Answer: False. According to Article 1.4 of TSG R0001-2009, spiral plate heat exchangers are subject to TSG R0004-2009 «Regulations on Pressure Vessels» ； 2. Removable gasket-type plate heat exchangers, air-cooled heat exchangers, and cooling tubes are not governed by TSG R0004-2009 \"Regulations on Fixed Pressure Vessels\". Other content: AC version of heat exchange equipment – “One question per day” contest (prizes available for participation; valid indefinitely) http://bbs.hcbbs.com/thread-1320941-1-1.html. The selection process for active users and “Weekly Stars” in the “Mechanical Section” has begun http://bbs.hcbbs.com/thread-1489069-1-1.html. Recruitment for moderators and technicians in the [Mechanical Section] – applications and referrals are welcome. [Valid indefinitely] – Come if you’re interested! 】http://bbs.hcbbs.com/thread-1288857-1-1.html【Mechanical Section】In-depth guide to preventing equipment from freezing over the winter http://bbs.hcbbs.com/thread-1502793-1-1.html