Method for correcting slow roll by heating and quenching

Method for correcting slow roll by heating and quenching

  • CN 102,106,066 A
  • Filed: 07/30/2009
  • Published: 06/22/2011
  • Est. Priority Date: 07/31/2008
  • Status: Active Application
First Claim
Patent Images

1. method that the low speed that is used for proofreading and correct rotatable shaft waves comprises:

  • When described axle is rotated, described sensitizing range is heated to predetermined temperature, to change the electrical characteristics of described sensitizing range;

    The scheduled time is kept in the sensitizing range of described axle under described predetermined temperature;

    AndThe above-mentioned steps of the scheduled time is kept in the sensitizing range of described axle under described predetermined temperature after, make the sensitizing range quenching of described axle immediately with cooling fluid.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×