Floating Tapping Device with Automatic Positioning

一次性自动到位的浮动 攻丝 装置

The Continuous Tapping Device and Its Use for Cupola

冲天炉连续 出铁 出 渣 装置及其使用

Pulse impact tapping is a internal thread processing method as high efficiency high processing quality and relatively simple device in structure . It will have a broad prospect of development and application .

脉动冲击 攻丝是高效率、高加工质量和 装置相对简单的内螺纹加工方法，将具有广阔的开发和应用前景。