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1、本科畢業(yè)設(shè)計本科畢業(yè)設(shè)計流化床鍋爐吊桿強度計算學(xué)院名稱:能動學(xué)院專業(yè)班級:學(xué)生姓名:指導(dǎo)教師姓名:年6月38本科畢業(yè)設(shè)計鍋爐鍋筒吊桿銷軸強度校核計算專業(yè)班級:學(xué)生姓名:指導(dǎo)教師:職稱:講師摘要:鍋爐鍋筒吊桿銷軸強度校核一直是一個比較繁瑣的計算過程,重復(fù)性大。通過用計算程序可減輕勞動強度,節(jié)省勞動時間,滿足生產(chǎn)需要。吊桿設(shè)計在整個鍋爐設(shè)計中占據(jù)相當(dāng)重要的位置。電站鍋爐多為懸吊式結(jié)構(gòu),其支吊裝置一般由吊桿、吊板(吊攀)、銷軸、螺母和墊圈等零件組成,支吊裝置中最主要的零件—吊桿是重要受力件,在公司鍋爐產(chǎn)品重要性類別中被劃分為A級產(chǎn)品。因此,分析和研究吊桿的材料選用和強度計算對合理選用吊桿材料和計算吊
2、桿尺寸有著重要的意義。關(guān)鍵詞:吊桿;鍋爐設(shè)計;強度本科畢業(yè)設(shè)計CalculationforStrenghofPinforHangerRodofDrumAbstract:ThecalculationforthestrengthofPinforHangerRodofDrumisacomplexandrepeatedprocess.Byusingthecalculationprogram,wecansavealotoftimeandwork.Itisverynecessaryforproduction.Boomdesignoccupiesaveryimportantpositionintheboil
3、erdesign.Utilityboilersforthesuspendedstructure,devicesgenerallysupporthangingbysuspenders,hangingplate(hangingclimbing),pins,nutsandwashersofparts.themostimportantpartsinthebranchhangingdevice—theboom,isimportantbyforcepieces.CategoryoftheimportanceoftheboilerproductsareclassifiedasaClassAproduct.s
4、o,analysisandmaterialselectionoftheboomandthestrengthcalculationofgreatsignificanceforthereasonableselectionofboommaterialsandcalculatetheboomsize.Keyword:Boom;Boilerdesign;strength本科畢業(yè)設(shè)計目錄中文摘要英文摘要一、緒論...................................................................................................
5、..................................................11.1循環(huán)流化床鍋爐的燃燒方式..................................................................................................11.2循環(huán)流化床鍋爐的特點...........................................................................................................11.3鍋爐吊桿的材料選用和尺
6、寸計算.....................................................................................21.3.1吊桿的材料選用原則.....................................................................................................21.3.2吊桿尺寸的計算標(biāo)準(zhǔn).................................................................................
7、....................21.4吊桿設(shè)計原則.............................................................................................................................3二、吊桿強度計算....................................