英制螺纹

典型应用：进口设备或机械英制螺纹由于备件供应问题需要改成公制螺纹的。

Typical applications : imported equipment or machinery Whitworth as spare parts supply problems to be changed to metric thread .

英制螺纹机用丝锥有关问题的研讨

Study for Some Problems of English Standard Thread Machine Tap

55°英制螺纹切线平板牙

55 inch thread flat tangential die

介绍通过设计专用工装，得到了在普通卧车上加工液缸上大螺距英制螺纹的成功经验。

The article introduces how to thread in fluid end at on engine lathe by using special jigs and fixtures .

加工公、英制螺纹时，并提供如何计算和选择该装置齿轮箱的齿轮。

Calculating formulae for selecting gears in the gear box is provided for machining various threads of metric or British system .

介绍了英制螺纹机用丝锥主要尺寸和参数的确定方法及生产过程中主要问题的研讨。

In this paper , the determinate way of main dimension and parameter has been introduced , and the study of main problems in production has been done .

在公制、美制、英制螺纹紧固件的生产上，技术独到、质量上乘。洁白透明，质量上乘的家用塑料系列是本厂的新产品。

Produced in the Metric System and the American system , its technology is original and is manufactured to a high standard . Our factory 's new products are a series of good quality plastic household utensils with spotless translucence .

旧英制管螺纹标准本身存在不合理因素。

Standard Pipe Thread Specification itself with old English system has unreasonable factors .

英制外螺纹滚压成形螺坯直径计算公式的应用

Application of BS formulas used for outer screw thread roll forming and screw billet diameter calculation

因受英制管螺纹标准制约，管件尺寸合理化受到限制。

The rationalization of pipe fitting limited due to the restriction of English System pipe thread specification .

普通低压焊管用连接管件通常采用英制管螺纹连接方式，安装拆换操作复杂，效率低。

It is usually adopted the pipe thread connection of English system for connection pipe fitting to low pressure common welded pipe with complex operation of installation and disassembly and low efficiency .