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实用新型
CN204461270U 非标准346.08mm偏梯形螺纹接头量规 有权

非标准346.08mm偏梯形螺纹接头量规
摘要：
本实用新型提供一种非标准346.08mm偏梯形螺纹接头量规，量规包括塞规和环规；其中，所述塞规上具有偏梯形外螺纹和塞规盘，塞规盘内侧螺纹消失处的圆周方向上设置有塞规槽；所述环规上具有偏梯形内螺纹，以及设置在所述环规端部的镗孔，在对非标准346.08mm偏梯形螺纹套管接头进行测量时，将塞规旋入非标准346.08mm偏梯形内螺纹接头，用游标卡尺测量螺纹紧密距，将环规旋入非标准346.08mm偏梯形外螺纹接头上，用深度尺测量螺纹紧密距，从而实现对非标准346.08mm偏梯形螺纹套管接头的精确测量，并且操作简便，测量结果准确。
摘要（英）：

The utility model provides a non-standard 346.08mm buttress thread joint gauge. The gauge includes a plug gauge and a ring gauge; the plug gauge has buttress external threads and a plug gauge disc, and a plug gauge groove is arranged in a circumferential direction where threads on an inner side of the plug gauge disc disappear; the ring gauge has buttress internal threads and a bore hole arranged at an end part of the ring gauge, when a non-standard 346.08mm buttress thread sleeve joint is measured, the plug gauge is screwed in a non-standard 346.08mm buttress internal thread joint, a vernier caliper is used to measure thread tightness distance, the ring gauge is screwed in a non-standard 346.08mm buttress external thread joint, a depth gauge is used to measure thread tightness distance, thereby realizing accurate measurement of the non-standard 346.08mm buttress thread sleeve joint, the operation is simple and convenient, and a measuring result is accurate.

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