目录毕业设计任务书…………………………………………………………………..Ⅰ开题报告…………………………………………………………………………..ⅢHYPERLINK\l"_Toc358490390"指导教师审查意见………………………………………………………………..Ⅺ评阅教师评语……………………………………………………………………..Ⅻ答辩会议记录…………………………………………………………………ⅩⅢ中文摘要…………………………………………………………………………ⅩⅣ外文摘要…………………………………………………………………………ⅩⅤTOC\o"1-2"\h\z\uHYPERLINK\l"_Toc358734651"1前言PAGEREF_Toc358734651\h1HYPERLINK\l"_Toc358734652"2选题背景PAGEREF_Toc358734652\h2HYPERLINK\l"_Toc358734653"3方案论证PAGEREF_Toc358734653\h2HYPERLINK\l"_Toc358734654"4工艺设计PAGEREF_Toc358734654\h3HYPERLINK\l"_Toc358734655"4.1液化石油气参数的确定PAGEREF_Toc358734655\h3HYPERLINK\l"_Toc358734656"4.2设计温度PAGEREF_Toc358734656\h3HYPERLINK\l"_Toc358734657"4.3设计压力PAGEREF_Toc358734657\h4HYPERLINK\l"_Toc358734658"4.4设计储量PAGEREF_Toc358734658\h5HYPERLINK\l"_Toc358734659"5机械设计PAGEREF_Toc358734659\h5HYPERLINK\l"_Toc358734660"5.1初步选型：PAGEREF_Toc358734660\h5HYPERLINK\l"_Toc358734661"5.2筒体设计PAGEREF_Toc358734661\h5HYPERLINK\l"_Toc358734662"5.3封头设计PAGEREF_Toc358734662\h6HYPERLINK\l"_Toc358734663"6壁厚设计PAGEREF_Toc358734663\h7HYPERLINK\l"_Toc358734664"6.1各项参数PAGEREF_Toc358734664\h7HYPERLINK\l"_Toc358734665"6.2筒体壁厚设计计算PAGEREF_Toc358734665\h8HYPERLINK\l"_Toc358734666"6.3封头壁厚设计与强度校核PAGEREF_Toc358734666\h10HYPERLINK\l"_Toc358734667"7开孔补强和人孔的设计PAGEREF_Toc358734667\h11HYPERLINK\l"_Toc358734668"7.1人孔设计选型PAGEREF_Toc358734668\h11HYPERLINK\l"_Toc358734670"7.2人孔补强计算PAGEREF_Toc358734670\h12HYPERLINK\l"_Toc358734671"8安全阀和液面计选型PAGEREF_Toc358734671\h15HYPERLINK\l"_Toc358734672"8.1安全阀的选型与校核PAGEREF_Toc358734672\h15HYPERLINK\l"_Toc358734673"8.2液面计的选型PAGEREF_Toc358734673\h18HYPERLINK\l"_Toc358734674"9接管，法兰，垫片和螺栓的选择PAGEREF_Toc358734674\h19HYPERLINK\l"_Toc358734675"9.1、接管和法兰PAGEREF_Toc358734675\h19HYPERLINK\l"_Toc358734676"9.2垫片的选择PAGEREF_Toc358734676\h22HYPERLINK\l"_Toc358734677"9.3螺栓（螺柱）的选择PAGEREF_Toc3587