【Daily Question】2015.09.09 Fault Handling (2 Wealth points for replying; +3–8 additional Wealth points for a correct answer)

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This post was last edited by FORREST_GUMP on 2015-9-10 at 20:06. The Mechanical Forum has introduced the \"Question of the Day\" feature, which aims to foster an active atmosphere for technical discussions and guide the direction of such exchanges. It also provides users with financial rewards, helping them experience various cool features. True or False: During the operation of pressure vessels, if a malfunction occurs suddenly, the personnel on site should immediately leave. (×) During the operation of pressure vessels, if a fault occurs and one of the following situations arises, posing a serious threat to safety, the operator should immediately take action to stop the operation of the vessel and report to the relevant supervisors as soon as possible. (1) The pressure or wall temperature of the container exceeds the maximum allowable values specified in the operating procedures; despite taking measures, it is not possible to reduce these values, and there is a tendency for them to continue rising. (2) Defects such as cracks, bulging, deformation, or leaks occur in the container’s main pressure-bearing components, posing a threat to the container’s safety. (3) Failure of safety accessories, rupture of connections, or damage to fasteners can make it difficult to ensure the safe operation of the container. (4) A fire can pose a direct threat to the safe operation of the container; to stop its operation, it is generally necessary to cut off the feed and release the medium inside the container in order to reduce the pressure. For containers produced continuously, it is essential to coordinate with the relevant stations before initiating an emergency shutdown. Please note: We will close this post after 24 hours, and at that time we will announce the best reply (the best assistance), as well as the answer and explanation. Charisma Reward: If you post a topic in this section within two days to provide a detailed explanation or discussion of the knowledge points related to this question, please reply/comments in this post to let us know, and we will have a moderator award you charisma points. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights. After registration, we will rank participants based on the content of their posts: the last-place contestant will receive +1 charm, the second-to-last +2 charm, and so on, with the highest score earning +5 charm. http://bbs.hcbbs.com/thread-1381938-1-1.html Earning wealth by inviting friends http://bbs.hcbbs.com/thread-1389240-1-1.html [Mechanical Section] Collection of essential knowledge 【Seeking manufacturer sponsorship】 (long-term campaign)