Re: Ultrasonic stress control of stay bolts in petrochemical items

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Re: Ultrasonic stress control of stay bolts in petrochemical items
Posted by: Nick Welland , E-mail: wellandn@tenix.com, on March 31, 2000 at 11:57 :
In Reply to: Ultrasonic stress control of stay bolts in petrochemical items posted by : Amedeo Marino on March 30, 2000 at 11:05:
: Has anyone heard about an UT testing system for stress monitoring of stay bolts (screw stay) in petrochemical items such as heat exchanger, etc...
: It seems that only two equipments exist: one of Krautkramer and one of a Belgian Company (STF).
: Does anyone have any information about that ?
: Thank you.
If it does not have to be UT, have a look at TSC's ACSM technique (electromagnetic).
they are at
http://www.tscuk.demon.co.uk
Nick

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: : Has anyone heard about an UT testing system for stress monitoring of stay bolts (screw stay) in petrochemical items such as heat exchanger, etc... : : It seems that only two equipments exist: one of Krautkramer and one of a Belgian Company (STF). : : Does anyone have any information about that ? : : Thank you. : If it does not have to be UT, have a look at TSC's ACSM technique (electromagnetic). : they are at : http://www.tscuk.demon.co.uk : Nick

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