論文摘要結(jié)束語例子(編輯修改稿)
2024-11-14 22:46 本頁面
【文章內(nèi)容簡介】 e shell and tube heat task is a mechanical design of the super explanation part mainly includes : the status and the role of the device in the petrochemical production , the explanation of the overall structure of this equipment , the selection of materials and structure , the explanation of the process of thetechnological manufacturing , the welding inspection , installation and maintenance and so calculation part mainly includes: the determination of the design parameters and the strength of the cylinder and head, the check of stability and pressure design is strictly accordance with GB1501998 “steel pressure vessels” and GB1511999 “shell and tube heat exchanger” to select material and finish manufacturing and testing requirements consistent with “Pressure Vessel Safety Technology Supervision” order to ensure the safety of equipment and running economy, lots of consideration about manufacturing cost, power consumption and useful life are in the designers words : fixed tube heat exchanger ；strength；畢業(yè)設(shè)計是學生畢業(yè)前最后一個重要實踐環(huán)節(jié)，是學習深化與升華的重要過程。它既是學生學習、研究與實踐成果的全面總結(jié)，又是對學生素質(zhì)與能力的一次全面檢驗，而且還是對學生的畢業(yè)資格及學位資格認證的重要依據(jù)。通過本次畢業(yè)設(shè)計使我對過程裝備與控制工程專業(yè)有了更為深刻的認識，特別是通過實踐讓我掌握了U形管換熱器的設(shè)計理念和方法，加深了對過程設(shè)備設(shè)計思想的理解，設(shè)計與計算的過程也是個不斷學習、不斷完善自我的過程，在次過程中，熟練掌握了AutoCAD的作圖技能，對專業(yè)知識的進一步理解和體會，認識到了一個兼顧工藝與經(jīng)濟效益的化工設(shè)備對提高能源利用率，降低消耗與污染起到的不可磨滅的作用。綜上所述，在此次
黨政相關(guān)相關(guān)推薦
鄂ICP備17016276號-1