Purpose of the development: The non-destructive ultrasonic inspection of the quality of butt-welded joints of reinforcement components of concrete structures under stationary and assembly conditions.

Recommended application field: The ultrasound non-destructive operative control of butt-welded joints of reinforcement bars made of steel of А240-А400 class, formated by means of tank technique in inventory forms by multilayer seams on steel cover-brackets without moulding and auxiliary elements.

Technical characteristic: Specifications: - The price of dividing the attenuation in dB max-2; - Operating frequency in MHz - 2.5 and 1.8; - Max amplitude of the pulse generator output at idle, B, min - 200; - Operating voltage, V - 12 + / - 1.3 (constant current); - Controlled diameter rebar mm max. - 20-40; - Weight, kg, max. - 2; - Dimensions, mm, max. - 125х130х270.

Advantages over analogues: Compactness, small mass and overall dimensions, convenient for work under assembling conditions; no need in special skills for tooling and operation; high security and durability; safe in operating (high voltage is not needed for the circuit power supply).

The development stage readiness: Tested experimental exploitation order

Description of the development:
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The flaw detector consists of the following main units: electronic module (control panel, controller, surge injector unit, receiver-intensifier); sensing devices; accessory for the optimal arrangement of the converter during the inspection and the exclusion of contact ultrasound influence on the operator's body.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Licence's sale
Licence's sale
Technological document's sale

Photo

Country Belarus

For additional information turn to:
E-mail: gal@uintei.kiev.ua