螺桿具有單頭螺紋,其任意截面皆為半徑為R的圓,截面的中心位于螺旋線上且與螺桿的軸心線偏離一個(gè)偏心距e,繞軸旋轉(zhuǎn)且沿軸向移動(dòng)而形成的

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NM063BY01L06B
NM090SY03S18V
NM053BY02S12B
NM063SY03S18V
NM053SY01L06
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NM021BY01P05B
NM045BY01P05B
NM063BY01L06B
NM053BY02S12B
nm053by01l06b
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NM090-02S
NM063BY01L06B
NM045BY01P05B
NM021BY01P05B
NM076BY01L06B
NM125SY02S12V
NM038BY01L06B
NM105BY03S18V
NM105BY02S12B
NM105BY02S12B
NM105BY03S18V
NM105BY03S18V
NM105BY02S12B
NM053BY02S12B
nm105by02s12b
NM021BY01L06B
NM063BY01L06V
NM063BY01L06B
NM090SY03S18B
NM045BY01P05B