运油车罐体设计及计算

文档编号:JX813  文档字数:8189.页数:23   附CAD图

摘     要
 
 本设计是在已提供的汽车底盘基础上，根据产品的具体设计要求， 按照国家标准中汽车运输液体危险货物常压容器罐体的通用技术条件设计相应的罐体及罐体上的附件、罐体与底盘间的连接方式，主要包括设计参数的确定、材料选用、结构设计、强度设计、罐体容积计算、罐体与底盘之间的连接计算、支座局部应力计算及安全泄放能力计算，并应用画图软件画出罐体的外部形状。最终设计出一辆符合国家专用车标准的运油车。运油车属于专用汽车的罐式车系列，主要用作石油的衍生品(汽油、柴油、原油、润滑油及煤焦油等油品)的运输和储藏。运送油类物料的车辆，罐体一般采用金属板材制作，也可以用玻璃钢，塑料等材料制作。要求有足够的强度，罐体内部设有防冲板，罐体附件设有人孔，出液阀等。
 关键词： 专用汽车 运油车 罐体设计
Tanker design and tank trailers connection with the calculation
 
Abstract
 This is designed to have been provided on the basis of the vehicle chassis, according to the specific product design requirements，In accordance with national standards in liquid motor transport of dangerous goods tank pressure vessel design of GM technology and the corresponding tank on the annex to the tank, the tank chassis and the connections，Including the design parameters set, material selection, structural design, strength design, the volume of the tank, the tank and the connection between the chassis, supports local stress calculation and safety relief capacity, and drawing software application paint cans Of the external shape.The final design for a car with national standards tanker traffic.A tanker belonging to the Special Purpose Vehicle Tank car series, mainly for oil derivatives (gasoline, diesel, crude oil, lubricating oil and coal tar oil, etc.) of the transport and storage. Vehicles transporting oil materials, sheet metal tank general production, but also can be used glass fiber reinforced plastic, plastic and other materials. Requires adequate strength, the internal tank with anti-red plate, the tank has a manhole Annex, such as a valve.
 
Keywords：special purpose vehicle；tank truck；tank design

目录
中文摘要 I
英文摘要 II
目录 III
第一章  绪论 1
 1.1 选题的背景与意义 1
 1.2 运油车及其罐体介绍 1
 1.3 此次研究的基本内容与拟解决的主要问题 2
第二章  罐体结构设计 3
 2.1 罐体主要设计依据 3
 2.2 罐体设计 3
 2.3 罐体与底盘的链接 4
 2.4 装卸系统 4
 2.5 安全附件的设置 5
第三章  设计参数的确定 6
 3.1 设计条件 7
 3.2 上装以及整车参数的确定 7
 3.3 当量内直径 7
 3.4 罐体设计压力 8
 3.5 设计温度 8
 3.6 罐体计算压力 8
 3.7 许用应力 8
 3.8 单位容积充装量 9
 3.9 罐体最大允许充装质量 9
 3.10 焊接接头系数 9
 3.11 腐蚀裕量 10
 3.12 钢板厚度负偏差 10
 3.13 罐体加工减量 10
 3.14 罐体液压实验压力 10
 3.15 罐体气密性实验压力 10
第四章  罐体设计计算 11
     4.1 罐体厚度计算 11
 4.2 罐体容积校核 12
 4.3 罐体以及副车架与底盘之间的连接计算 12
 4.4 支座局部应力校核 13
 4.5 安全阀排放能力校核 14
第五章  整车检测、定型试验 16
第六章  结论 17
参考文献 18
致谢 19
附录(见图)

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