SU714271A1 - Device for ultasonic inspection of ferromagnetic articles - Google Patents

Device for ultasonic inspection of ferromagnetic articles Download PDF

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Publication number
SU714271A1
SU714271A1 SU772486696A SU2486696A SU714271A1 SU 714271 A1 SU714271 A1 SU 714271A1 SU 772486696 A SU772486696 A SU 772486696A SU 2486696 A SU2486696 A SU 2486696A SU 714271 A1 SU714271 A1 SU 714271A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ultasonic
inspection
ferromagnetic articles
poles
cooling system
Prior art date
Application number
SU772486696A
Other languages
Russian (ru)
Inventor
Гравий Алексеевич Буденков
Юрий Григорьевич Гальцев
Сергей Юрьевич Гуревич
Александр Дмитриевич Каунов
Александр Федорович Маскаев
Original Assignee
Челябинский политехнический институт им. Ленинского комсомола
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Челябинский политехнический институт им. Ленинского комсомола filed Critical Челябинский политехнический институт им. Ленинского комсомола
Priority to SU772486696A priority Critical patent/SU714271A1/en
Application granted granted Critical
Publication of SU714271A1 publication Critical patent/SU714271A1/en

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  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Description

(54) УСТРОЙСТВб ДЛЯ УЛЬТРАЗВУКОВОГО КОНТРО.ПЯ ФЕРРОМАГНИТНЫХ ИЗДЕЛИЙ(54) DEVICE FOR ULTRASONIC CONTROL. FERROMAGNETIC PRODUCTS

Claims (1)

Формула изобретенияClaim Устройство для ультразвукового контроля ферромагнитных изделий, содержащее магнит, расположенную между его полюсами высокочастотную катушку, и систему охлаждения, от л ичающееся тем, что, с целью повышения точности контроля, оно снабжено дополнительной катушкой индуктивности, расположенной между полюсами магнита, измерительным мостом и исполнительным механизмом, установленным в системе охлаждения и связанным посредством измерительного моСта с дополнительной.катушкой ин- ‘ дуктивности.A device for ultrasonic testing of ferromagnetic products, containing a magnet located between its poles a high-frequency coil, and a cooling system, which, in order to increase the accuracy of control, it is equipped with an additional inductor located between the poles of the magnet, a measuring bridge and an actuator installed in the cooling system and connected by means of a measuring bridge with an additional inductance coil.
SU772486696A 1977-05-16 1977-05-16 Device for ultasonic inspection of ferromagnetic articles SU714271A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772486696A SU714271A1 (en) 1977-05-16 1977-05-16 Device for ultasonic inspection of ferromagnetic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772486696A SU714271A1 (en) 1977-05-16 1977-05-16 Device for ultasonic inspection of ferromagnetic articles

Publications (1)

Publication Number Publication Date
SU714271A1 true SU714271A1 (en) 1980-02-05

Family

ID=20709281

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772486696A SU714271A1 (en) 1977-05-16 1977-05-16 Device for ultasonic inspection of ferromagnetic articles

Country Status (1)

Country Link
SU (1) SU714271A1 (en)

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