GB/T 19831.1-2005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.pdf
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ICS 75.180.10
E 92 眉黔
中 华 人 民 共 和 国 国 家 标 准
GB/T 19831.1-2005八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
Petroleum andnaturalgasindustries-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 国 国家 标 准 化 管 理 委 员 会
GB/T19831.1-2005/1S0 10427-1:2001
目 次
前言 ,,·······-··········4,···········,,··················‘·,·········‘·,,···········,····4························一· I
1 范围 ··············································································································…… 1
2 规范性引用文件 ·······················“···································.·········……,····……。.·...…… 1
3 术语和定义 ·····································································································…… 1
4 要求 ·····················································‘·························································…… 2
5 试验设备 ··············································································,······················,,二3
6起动力和下放力试验程序 .·……4
7 复位力试验 ············································,·············,···……,·················……,····……,… 5
8 标记 ·······,································································································…… 5
附录A(资料性附录)其他资料 ·······················································。··……6
A.1 载荷挠度资料 ·····,,,·····,·············· ···,,··】】······,··】·····,·,··】】···············。,··“ ·… 6
A.2 复位力要求的确定 ···········································································.··……,. 6
A.367%偏离间隙比在现场的应用 ········································‘.············.·..·..·…… 7
GB/T 19831.1-2005/ISO 1
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