化工管道支吊架设计

化工管道支吊架（简称管架）类型复杂多样,适用条件各不相同.化工管道本身的特点,决定了管架设计的高标准高要求,可查阅技术文献标准,但针对性不强,层次性、侧重点不同.因此,根据化工项目的管架设计经验,说明管架设计的合理时间,明确其对设计效率的重要性;针对使用频繁的滑动架、导向架,常见重要管道,详细阐述其管架设计常规;针对脱空管道,阐述其预防方法.在管架的选择和使用方面,对应力及非应力管道的管架设计具有一定的适用性和借鉴意义.

Chemical Pipe Support Design

Pipe supports include various types and the applicable conditions vary much. The characteristics of the chemical pipeline decide the high standard of supports design. A lot of technical literature can be investigated, but for different targets,lev- els and emphases. For this, based on the experience in supports design of chemical projects, the rational design time is explained to clarify the importance in improving the design efficiency. The supports design regulations on slide support, guide support and important pipelines are compounded in detail;the regulations to avoid pipe displacement also elaborated. For both stress and non- stress pipe supports design, the regulations have some applicability and practical significance.