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石油、石化和天然气工业.旋转钻探设备.第2部分:旋转钻探螺纹联轴器的线程和量规
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文摘
This part of ISO 10424 specifies requirements on rotary shouldered connections for use in petroleum and natural gas industries: dimensional req's on threads and thread gauges, stipulations on gauging practice, gauge specifications, as well as instruments and methods for inspection of thread connections. These connections are intended primarily for use in drill-string components. Other supplementary specifications can be agreed between interested parties for special tolerance requirements, qualification, testing, inspection, and finishing. This part of ISO 10424 is applicable to the following preferred rotary shouldered connection designs.

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