2、各种压缩机特点的基础上，确定设计类型，选择结构方案；根据任务书提供的介质、气量、压力等参数，进行热力学计算；经过计算得到压缩机的相关参数，如气缸尺寸、活塞尺寸、连杆尺寸等。根据得到的尺寸，查阅相关设计手册，绘制零件图、装配图。完成V-0.6/8型压缩机设计。关键词：活塞式压缩机结构设计热力计算气缸曲轴ABSTRACTCompressor has been one of the indispensable important equipment in all walks of life. In moder
3、n enterprises, compressor is being used more and more frequently, su-ch as in petroleum, chemical industry, metallurgy, light industry, textile, mining, etc. Reciprocatingcompressorbelongs to positive displacement compressor, which Make-s a certain volum
4、e of gas inhale and discharge regularly from a closed space so as to improve the static pressure. The design type of compressor was determined by marketing research and the characteristics comparison of all kinds of compressors. Some relative parameter
5、s like the size of cylinder, of piston and connecting rod can be obtained from the thermodynamic calculation which is done according to the arguments such as medium, gas volume, pressure provided by the assignment book . With the help of the size and r
6、elated design manual, the designing of 0.6/8 V - type compressor can be completed according to the parts drawing and assembly drawing.Keywords:pistoncompressor;structuredesign;thermalcalculation;cylinder;crankshaft目录摘要IABSTRACTII目录11引言11.1本课题的目的及意义11.2国内
