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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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