[1]王 震,王 果,吴 凡,等.55 MPa高压法兰的设计与应用[J].焊管,2011,34(10):37-39.[doi:1001-3938(2011)10-0037-03]
 WANG Zhen,WANG Guo,WU Fan,et al.Design and Application of High Pressure Flange at 55 MPa[J].,2011,34(10):37-39.[doi:1001-3938(2011)10-0037-03]
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55 MPa高压法兰的设计与应用
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
34
期数:
2011年第10期
页码:
37-39
栏目:
工艺与设备
出版日期:
2011-10-28

文章信息/Info

Title:
Design and Application of High Pressure Flange at 55 MPa
文章编号:
1001-3938(2011)10-0037-03
作者:
王  震王  果吴  凡薛  哲
(西安重型技术有限责任公司, 西安 710032)
Author(s):
WANG Zhen WANG Guo WU Fan XUE Zhe
( Xi’an Heavy Equipment & Technology Co., Ltd., Xi’an 710032, China)
关键词:
海底管线管水压试验机高压法兰
Keywords:
Key words: seabed line pipe hydrostatic pressure tester high pressure flange
分类号:
TG333.2
DOI:
1001-3938(2011)10-0037-03
文献标志码:
B
摘要:
在现有高压力级别法兰标准缺少的前提下,基于现有国家高压法兰标准而设计更高压力级非标法兰的基本思路,介绍了焊接接管、法兰、螺钉、O形密封圈等增强优化的关键点、基本计算方法和强度校核的主要方向。该法兰成功应用于钢管水压试验机55 MPa(8 000 psi)级高压水路上,其密封性好,安全可靠,拆装方便,维护成本低,配合相关管路附件布管灵活,改线便捷,应用效果良好。
Abstract:
Under the condition of lack high pressure flange standards, according to the design idea of higher pressure non-standard flange based on the current high pressure flange design standard, it introduced key views of enhancement and optimization, basic calculation method and the main directions of strength check for butt welding pipe, flange, screw and O-ring seal. This kind of flange was successfully applied in 55 MPa(8 000 psi ) high pressure  waterway of steel pipe hydrostatic tester, it possesses many advantages, such as good sealing performance, safe and reliable, easy dismounting and assembling and low maintenance cost. It is flexible to dispose pipe in associated with pipeline accessories, and easy to change pipeline conveniently. The application effect is very good.

参考文献/References:

[1]  中国重型机械工业协会.重型机械标准[M] .昆明:云南科技出版社,2007.
[2]  成大先.机械设计手册[M] .北京:化学工业出版社,2002.
[3]  陆培文.实用阀门设计手册[M] .北京:机械工业出版社,2007.

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备注/Memo

备注/Memo:
作者简介:王震(1983—),男,毕业于西安交通大学机械工程及自动化专业,学士,现主要从事冶金及焊管设备的设计工作。
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