Online thickness measurement system for high-temperature cast pipe and using method of online thickness measurement system

Abstract

The invention relates to the field of cast tube wall thickness detection equipment, and in particular, relates to an online thickness measurement system for a high-temperature cast pipe and a using method of the online thickness measurement system, wherein the online thickness measurement system comprises a pipe conveying vehicle arranged at an outlet of a casting machine and a detection system arranged on a moving line of the pipe conveying vehicle; the detection system comprises a wall thickness detection mechanism; the wall thickness detection mechanism comprises a probe assembly, and the probe assembly comprises a detection probe. The invention discloses the online thickness measurement system for high-temperature casting; the wall thickness of a cast pipe after the cast pipe is cast from a centrifugal casting machine can be immediately detected and the wall thickness data is immediately fed back to the casting machine for adjusting pouring parameters through the arrangement of thepipe conveying vehicle.

Description

technical field [0001] The invention relates to the field of cast pipe wall thickness detection equipment, in particular to an on-line thickness measurement system for high-temperature cast pipes and a method for using the same. Background technique [0002] At present, the wall thickness detection methods of domestic cast pipe manufacturers are manual hand-held portable ultrasonic detectors that require coupling agents to detect wall thickness, and can only conduct random inspections on individual pipes in a batch of products, and each pipe can only detect 7 to 10 When testing, it is necessary to use a grinder to grind the measured point flat, then apply coupling agent, and then use a portable ultrasonic thickness gauge for detection, and manually record the thickness. [0003] Traditional detection methods have low detection efficiency and limited detection capabilities, which cannot meet the quality monitoring needs of large-scale production lines. [0004] Even if some ...

AI Technical Summary

Problems solved by technology

[0003] Traditional detection methods have low detection efficiency and limited detection capabilities, which cannot meet the quality monitoring needs of large-scale production lines

[0004] Even if some wall thickness testing equipment has been developed, they can only be tested on cold pipes at room temperature, and cannot be tested on-line, which is not conducive to cooperate with the production line to reduce the defective rate of cast pipes

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