摘要
介绍了10万m3及以上容量浮顶油罐开孔及补强情况,就目前JB/T 4736—2002《补强圈》和GB 150—1998《钢制压力容器》中对补强的限制以及SH 3046—1992《石油化工立式圆筒形钢制焊接储罐设计规范》和GB 50341—2003《立式圆筒形钢制焊接油罐设计规范》中对补强的要求进行了分析。通过仿真对10万m3、12.5万m3、15万m3这3种规格油罐开400～1 200mm孔进行了仿真计算,并给出了油罐开600～1 200mm孔时有、无补强圈的应力分布情况以及开孔补强的具体做法和建议。
This text introduced 100 000 m3 and above capacity to float an oilcan to open bore and compensation circumstance, existing JB/T 4736 --2002 Reinforcing Pad and GB 150--1998 Steel Pressure Vessels restriction and SH 3046--1992 Petro-chemical Design Specification for Vertical Cylindrical Steel Welded Storage Tanks and GB 50341--2003 Code for Design of Vertical Cylindrical Welded Steel Oil Tanks rightness compensations request to carry on analysis, passed to imitate really to 100 000 m3 , 125 000 m3 , 150 000 m3 three kinds of specifications keep a bottle to open a 400 -1 200 mm the bore carried on to imitate true calculation, and give the 600 1 200 mm open bore to have distributing a circumstance and opening a bore compensation in response to the dint of no help strong turn of concrete way of doing and suggestion.
出处
《石油化工设备》
CAS
2011年第6期52-54,共3页
Petro-Chemical Equipment
关键词
油罐
开孔
补强
仿真
建议
oil tank
open bore
reinforce
imitate really
suggest
