南京化工大学学报(自然科学版)
南京化工大學學報(自然科學版)
남경화공대학학보(자연과학판)
JOURNAL OF NANJING UNIVERSITY OF CHEMICAL TECHNOLOGY
2001年
2期
5-10
,共6页
斜接管%极限载荷%爆破试验
斜接管%極限載荷%爆破試驗
사접관%겁한재하%폭파시험
斜接管在连接处的应力集中要比具有相同结构参数的正交接管结构大得多。本文对具有30°、大径比（d/D≥0.5）斜接管结构的塑性极限载荷及爆破压力进行了试验研究，从而为这种结构的极限设计提供了依据。
斜接管在連接處的應力集中要比具有相同結構參數的正交接管結構大得多。本文對具有30°、大徑比（d/D≥0.5）斜接管結構的塑性極限載荷及爆破壓力進行瞭試驗研究，從而為這種結構的極限設計提供瞭依據。
사접관재련접처적응력집중요비구유상동결구삼수적정교접관결구대득다。본문대구유30°、대경비（d/D≥0.5）사접관결구적소성겁한재하급폭파압력진행료시험연구，종이위저충결구적겁한설계제공료의거。
Lateral configurations are widely used in petrochemical，fossil and nuclear plants. Because of the sociality of the structure，the strength of vessel will be weakened more seriously by the oblique nozzle connection than by normal connections with the same geometrical parameters. The objective of this paper is to present an experimental result of the limit load and bursting test for a large opening (d/D≥0.5) cylindrical vessel with 30° lateral connection. The results will be invaluable for academic study and practical applications.
