油库安全阀的选用参数计算和确定方法

                                                     石永春１，贺磊磊２，李  情３
 
(1.中国矿业大学,江苏徐州  221000;2.徐州空军学院,江苏徐州  221000;3.中国人民解放军空军第94719部队,江西泰和  343706)
   
     摘要： 阐述了油库常用安全阀排量、口径、开启压力的计算和确定方法，重点分析了油库和机场特定部位安全阀开启压力和公称通径的计算过程和考虑要素，并说明了安全阀定购和使用中的注意事项。
关键词：安全阀；选型；选用参数；参数计算

Selection and Purchase of Safety Values and Determination of Their Parameters in Oil Depot   
SHI Yong-chun1, HE Lei-lei2, LI Qing3
 (1.China University of Mining & Technology, Xuzhou 221000,China;  2.Hsuchow Air Force Institute, Xuzhou 221000, China;3.94719th Unit of PLA, Taihe 343706, China)
    Abstract: Expounded the discharge, caliber and pressure of safety values in commonly used in an oil depot. The point is the procedure and factors of calculation for specific safety values used in the oil depot and airport. It also has analyzed the points worth attention when the valves are ordered and used.
Key words: safety value; selection; parameter; procedure of calculation