液氨貯罐的機(jī)械設(shè)計

1、沈陽理工大學(xué)課程設(shè)計沈陽理工大學(xué)課程設(shè)計I目錄1前言...................................................................12液氨貯罐設(shè)計參數(shù)的確定.................................................22.1設(shè)計溫度與設(shè)計壓力的確定.........................................22.2筒體和附

2、件材料的選擇.............................................22.3其他設(shè)計參數(shù).....................................................22.3.1封頭的選擇..................................................32.3.2許用應(yīng)力...................................

3、.................32.3.3焊接接頭系數(shù)................................................32.3.4液面計的選取................................................43工藝計算...............................................................53.1筒體壁厚的計算...

4、................................................53.2封頭壁厚的計算...................................................53.3強(qiáng)度檢驗及水壓試驗...............................................63.4選擇人孔并核算開孔補(bǔ)強(qiáng)...................................

5、........63.4.1人孔的選擇..................................................73.4.2開孔補(bǔ)強(qiáng)的計算..............................................83.5支座.............................................................93.5.1支座的選取..............

6、....................................93.5.2鞍座的計算.................................................103.5.3安裝位置...................................................114選配工藝接管.....................................................

7、.....124.1液氨進(jìn)料管......................................................124.2液氨出料管......................................................124.3排污管..........................................................124.4液面計接管...........

8、...........................................124.5放空管接口管....................................................134.6安全閥接口管....................................................135參數(shù)校核............................................