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1. (WO2017152350) X-RAY FLAW DETECTOR USED FOR INDUSTRIAL PRODUCTION

Pub. No.:    WO/2017/152350    International Application No.:    PCT/CN2016/075822
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Mar 08 00:59:59 CET 2016
IPC: G01N 23/04
Applicants: MA, Yi
马翼
Inventors: MA, Yi
马翼
Title: X-RAY FLAW DETECTOR USED FOR INDUSTRIAL PRODUCTION
Abstract:
Provided is an X-ray flaw detector used for industrial production, comprising a housing (2), a controller (1), and a base (13); said housing (2) is provided with a high-voltage transformer (3) and an X-ray window (4); the housing (2) is connected to the controller (1); the housing (2) is internally provided with a temperature control device; the temperature control device comprises an outer housing (10), an inner housing (11), an intake water pump (5), a water outlet pipe (12), a water inlet pipe (7), a connecting pipe (6), and a water storage tank (9); the intake water pump (5) is connected to the water storage tank (9) by means of the water outlet pipe (12); by means of a delay control circuit in the controller (1), the X-ray flaw detector used for industrial production causes an activation command to be run after a certain time, thus preventing an operator from being harmed by X-rays upon activation, ensuring that the operator has accurate control of the entire flaw-detection process, and improving the reliability and safety of the flaw detector; at the same time, the operation of the intake water pump (5) in a cooling device drives the water to flow in circulation inside the flaw detector, thus removing heat while also limiting the temperature of the flaw detector, thereby extending the service life of the flaw detector.