【Daily Question】2015.08.17 Cover (Top 100 replies + 2 wealth points; extra 3–8 wealth points for correct answers)
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This post was last edited by zzhaichuan on 2015-8-18 08:35. The Mechanical Section has introduced the \"Question of the Day\" feature, which not only helps to foster an active atmosphere for technical discussions and guide the direction of such exchanges but also provides users with financial rewards, enabling them to experience various cool features. Question: During the hot stamping forming of elliptical heads, the maximum thickness reduction generally occurs at （ ） a. the straight edges b. the areas with high curvature and small radius where they meet the straight edges c. the areas with low curvature and large radius. Answer: c. The accuracy rate of answers among netizens to this question is not high; you can search for papers on the topic of \"Study on the area with the greatest wall thickness reduction after stamping of elliptical heads\" by visiting the Docin website at http://www.docin.com/p-706495519.html. Note: We will close this post after 24 hours, and at that time we will announce the best response as well as the answer and its 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 and opinions. After registration, we will rank participants based on the content of their posts: the last-place participant 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)
During the hot stamping forming of elliptical end caps, the maximum thickness reduction generally occurs at （ b ） a. the straight edges b. the areas with high curvature and small radius where they meet the straight edges c. the areas with low curvature and large radius
c. Areas with small curvature and large radius
Answer: During the hot stamping forming of elliptical heads, the maximum thickness reduction generally occurs at （b. the area with high curvature and small radius where it meets the straight edges）.
During the hot stamping forming of elliptical heads, the maximum thinning generally occurs at the areas with low curvature and large radius
b. Areas with high curvature and small radius connected to straight edges
b. Areas with high curvature and small radius connected to straight edges
During the hot stamping forming of elliptical end caps, the maximum thinning generally occurs at the areas with low curvature and large radius; the correct answer is C
Answer: During the hot stamping forming of elliptical end caps, the maximum thinning generally occurs at (b. the area with high curvature and small radius where it meets the straight edges) a. The straight-edge areas b. The area with high curvature and small radius where it meets the straight edges c. The area with low curvature and large radius
During the hot stamping forming of elliptical heads, the maximum thickness reduction generally occurs at （ B ）