SKF行星滚柱丝杆

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1、ZHOSENRollerscrews行星滚柱丝杆Servo_pressHightonnagepressGluegunPaintinggun2GeneralGeneral1Overview:rollerscrewnuts-------------------------------------------------------------------------------------------------04Comparingrollerscrewstoballscrews------------------------------------------

2、----------------------------------------06Theprincipleofplanetaryrollerscrews---------------------------------------------------------------------------------08Theprincipleofrecirculatingrollerscrews-----------------------------------------------------------------------------09�����

3、��2�RecommendationsforselectionBasicandstaticloadrating-------------------------------------------------------------------------------------------------10��������������Criticalrotatingspeedforscrewshafts--------------------------------------------------------------------------------

4、--11Permissiblespeedlimit------------------------------------------------------------------------------------------------------12�Lubrication---------------------------------------------------------------------------------------------------------------------13Efficiencyandback-drivin

5、g-------------------------------------------------------------------------------------------------14Axialplayandpreload--------------------------------------------------------------------------------------------------------15Staticaxialstiffness--------------------------------------

6、---------------------------------------------------------------------19Screwshaftbuckling---------------------------------------------------------------------------------------------------------19Materialsandheattreatments-------------------------------------------------------------

7、--------------------------------20Shaftdesign--------------------------------------------------------------------------------------------------------------------213RecommendationsforassemblyRadialandmomentloads-------------------------------------------------------------------------

8、-------------------