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1)  Petroleum drilling equipment manufacturing industry
石油钻采设备制造业
1.
Petroleum drilling equipment manufacturing industry is an important part of petroleum and chemistry general machinery industry, which plays a crucial role in the development of petroleum and chemistry general machinery industry, and provides the set technique equipment for the petroleum and chemistry industry.
我国石油钻采设备制造业从无到有,从小到大,特别是改革开放20多年以来,已建立起一个比较完整的石油设备制造体系;基本形成各种石油设备产品,特别是常规产品,多厂家竞争供货的石油设备市场。
2)  Daqing petroleum equipment manufacturing
大庆石油装备制造业
1.
To realize the better and quicker development of economy issued clearly in the Seventeenth National Congress of the CPC,Daqing petroleum equipment manufacturing has to solve the problems of achieving better development,win-win cooperation between lo-cal government and enterprises,and optimal benefits of petroleum equipment manufacturing.
必须解放思想、深化改革,地企通力合作,推进大庆石油装备制造业的战略重组,提升地企合作的层次和水平,实现整个石油、石化装备制业的效益最优化。
3)  oil-rig constructors
采油设备承造商.
4)  manufacturing equipments
制造业设备
1.
Novel applications and developments of linear motors in advanced manufacturing equipments were described.
分析直线电机的特点,阐述国内外多种先进制造业设备中直线电机最新应用情况及今后发展方向。
5)  drilling and production equipment
钻采设备
1.
The initial discussion of development directions of offshore oil drilling and production equipment in China;
我国海洋石油钻采设备工业发展方向雏议
6)  oil manufacturing
石油制造业
补充资料:地质和石油钻采用钢管
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性质:这类钢管包括地质钻探和石油钻采用的各种钢管,主要有套管、钻杆、钻铤、油管和接箍等。它们用标志屈服强度的专用钢种生产,可以是无缝管也可是焊接管。根据美国石油学会(API)的标准,套管、油管、钻铤等油井用管钢级的屈服强度在276~1138兆帕之间。套管的规格为φ114.3~508×5.21~16.13毫米,长4.9~14.6米;油管的规格为φ26.7~114.3×2.87~9.52毫米,长6~9.7米。套管和油管用螺纹接箍连接,连接螺纹分短圆螺纹、长圆螺纹、偏梯形螺纹和直接型螺纹。钻杆用的钢管供应5.5~13.7米定尺长度,而端部分内加厚、外加厚、内-外加厚的,车丝(接箍用)和不车丝(对焊用)的。钻杆的断面有圆、四方、六方几种(见图)。钻铤即加重钻杆,是两端带公母的厚壁管(见图),直径88.9~279.4毫米。

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