Device and method for monitoring manufacturing status of seamless pipe and seamless pipe manufacturing facility

Device and method for monitoring manufacturing status of seamless pipe and seamless pipe manufacturing facility

  • CN 101,610,854 B
  • Filed: 08/06/2007
  • Issued: 05/01/2013
  • Est. Priority Date: 09/11/2006
  • Status: Active Grant
First Claim
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1. the Manufacturing Status supervising device of a seamless pipe is characterized in that,Comprise:

  • Ultrasonic thickness gage, it is configured in steel billet is carried out the outlet side that drilling/rolling is made the roll piercing mill of pipe, is used for measuring the wall thickness of the pipe that is produced by above-mentioned roll piercing mill;

    Thermometer, it is arranged on the outlet side of above-mentioned roll piercing mill, is used for measuring the surface temperature of the pipe that is produced by above-mentioned roll piercing mill;

    The computing display unit, the surface temperature of the pipe that it gets according to the wall thickness of the pipe that is recorded by above-mentioned ultrasonic thickness gage and by the said temperature instrumentation is with the circumferential Thickness Distribution of the circumferential position of the circumferential surface temperature distribution of the circumferential position of the circumferential Thickness Distribution of pipe and pipe mode display tube consistent with each other and the circumferential surface temperature distribution of pipe.

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