GBT19831.1-2005石油天然气工业套管扶正器第1部分弓形弹簧套管扶正器

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1、ICS75.180.10免费标准网(www.freebz.net)标准最全面E92眉黔中华人民共和国国家标准GB/T19831.1-2005八SO10427-1:2001石油天然气工业套管扶正器第1部分弓形弹簧套管扶正器Petroleumandnaturalgasindustries-Casingcentralizers-Part1:Bow-springcasingcentralizers(ISO10427-1:2001,IDT)2005-07-04发布2006-01-01实施中华人民共和国国家质量监督检验检疫总局发布中

2、国国家标准化管理委员会免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)标准最全面GB/T19831.1-2005/1S010427-1:2001目次前言，，·······-··········4，···········，，··················‘·，·········‘·，，···········，·····4························一I1范围·············································

3、·································································⋯⋯12规范性引用文件·······················“····································.········⋯⋯，····⋯⋯。.·...⋯⋯13术语和定义······························································································

4、·······⋯⋯14要求·····················································‘·························································⋯⋯25试验设备··············································································，······················，，二36起动力和下放力试验程序·.............

5、....................................................................⋯⋯47复位力试验············································，·············，···⋯⋯，·················⋯⋯，····⋯⋯，⋯58标记·······，·················································································

6、···············⋯⋯5附录A(资料性附录)其他资料························································。..........·..........⋯⋯6A.1载荷挠度资料·····，，，·····，·················，，··】】······，··】·····，·，··】】···············。，··“·⋯6A.2复位力要求的确定················································

7、·····················....·······.....·⋯⋯，.6A.367%偏离间隙比在现场的应用········································‘·.············..·..·...........⋯⋯7免费标准网(www.freebz.net)无需注册即可下载免费标准网(www.freebz.net)标准最全面GB/T19831.1-2005/ISO10427-1:2001前言GB/T19831《石油天然气工业套管扶正器》分为两部分:—第1部分弓形弹簧套

8、管扶正器;—第2部分扶正器放置和止动环试验。本部分为GB/T19831的第1部分。本部分等同采用ISO10427-1;2001《石油天然气工业套管扶正器第1部分弓形弹簧套管扶正器》(英文版)。本部分附录A为资料性附录。本部分由全国石油钻采设备和工具标准化技术委员会提出并归口。本部分由中国石化集团江汉石油管理局第四机械