摘要
针对热力管路在安装、使用以及不同条件下工作时所受工作温度变化的特点，通过对管路热变形及热应力问题进行研究，提出了热力管路许用温度变量概念。并通过研究，提出热力在管路铺设施工过程中应针对热补偿采取的原则性措施。
The paper studies thermodynamic pipeline's variational characters connected with temperature in installation and difference working conditions, the concept of allowable temperature variable is pnt forward. Finally, measures that should be adopted during the process of construction arre introduced.
作者
雷金果
李煊
邓建
Lei Jin-guo Li Xuan Deng Jian(Xuzhou Air-force College,Xuzhou,Jiangsu 221000)
出处
《彭城职业大学学报》
2004年第5期83-85,共3页
Journal of Pengcheng Vocational University
关键词
热力管路
许用温度变量
热补偿
Thermodynamic Pppeline Allowable Temperature Varible Heat Compensation
