攻丝机力矩计算.doc

攻丝机力矩计算.doc

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时间:2020-08-13

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1、攻丝机攻丝扭矩设定技术信息—附录攻丝刀柄的扭矩设定攻丝刀柄的扭矩设定推荐值                                                                                                                                                                                                                 攻丝的扭矩                   

2、   螺纹挤压成型                    尺寸           螺距                      丝锥断裂扭矩   螺纹类型                                        设定值                       扭矩设定值                   [mm]          [mm]                        [Nm]                                                       

3、                       [Nm]                        [Nm]                                                                                                       M,MF          1           ≤0,25         0,03*        0,03          0,07*               M,MF          1,2        

4、 ≤0,25         0,07*        0,07          0,12     M,MF          1,4         ≤0,3          0,1*         0,1           0,16                M,MF          1,6         ≤0,35         0,15*        0,15          0,25                                                             

5、                                                   M,MF          1,8         ≤0,35         0,24*        0,24          0,3                                                                                                    M,MF         2            ≤0,4          0,3*     

6、    0,3           0,4                M,MF         2,5          ≤0,45         0,5          0,6           0,6     M,MF         3            ≤0,5          0,7          1             1     M,MF         3,5          ≤0,6          1,2          1,6           1,5               

7、     M,MF         4            ≤0,7          1,7          2,3           2,4    M,MF         5            ≤0,8         3             5             4                      M,MF         6            ≤1,0         5,5           8,1           8                      M,MF       

8、  8            ≤1,25         12           20           17             M,MF          10          ≤1,5          

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