-
公开(公告)号:ZA8801133B
公开(公告)日:1988-10-26
申请号:ZA8801133
申请日:1988-02-18
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , GERARD ISNARDON , JACQUIER PAUL , PAUL JACQUIER , VOISEMBERT SYLVIE , SYLVIE VOISEMBERT
CPC classification number: B24C3/325 , B24C1/10 , C21D7/06 , G01N29/046 , G01N2291/02408 , Y10T29/479
-
公开(公告)号:FR2612291B1
公开(公告)日:1992-05-07
申请号:FR8703484
申请日:1987-03-13
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , JACQUIER PAUL , VOISEMBERT SYLVIE
Abstract: The peening is carried out by means of a device comprising an outer casing (5) of tubular shape which is placed so as to bear against one face of the tubular plate around one flush end of the tube to be peened. A tool comprising a shot-spraying nozzle is mounted so as to be able to move axially in the outer casing (5). The control device comprises at least one piezoelectric sensor (20) arranged in contact with the wall of the outer casing (5), and means (23, 24) for measuring the electric signal generated in the sensor (20). The shot-spraying nozzle is brought into the outer casing (5) in the region of the sensors (20) after each operation of peening a tube. The electric voltage of the signals produced by the sensors is measured. … …
-
公开(公告)号:ZA881133B
公开(公告)日:1988-10-26
申请号:ZA881133
申请日:1988-02-18
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , GERARD ISNARDON , JACQUIER PAUL , PAUL JACQUIER , VOISEMBERT SYLVIE , SYLVIE VOISEMBERT
Abstract: The peening is carried out by means of a device comprising an outer casing (5) of tubular shape which is placed so as to bear against one face of the tubular plate around one flush end of the tube to be peened. A tool comprising a shot-spraying nozzle is mounted so as to be able to move axially in the outer casing (5). The control device comprises at least one piezoelectric sensor (20) arranged in contact with the wall of the outer casing (5), and means (23, 24) for measuring the electric signal generated in the sensor (20). The shot-spraying nozzle is brought into the outer casing (5) in the region of the sensors (20) after each operation of peening a tube. The electric voltage of the signals produced by the sensors is measured. … …
-
公开(公告)号:FR2612291A1
公开(公告)日:1988-09-16
申请号:FR8703484
申请日:1987-03-13
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , JACQUIER PAUL , VOISEMBERT SYLVIE
Abstract: The peening is carried out by means of a device comprising an outer casing (5) of tubular shape which is placed so as to bear against one face of the tubular plate around one flush end of the tube to be peened. A tool comprising a shot-spraying nozzle is mounted so as to be able to move axially in the outer casing (5). The control device comprises at least one piezoelectric sensor (20) arranged in contact with the wall of the outer casing (5), and means (23, 24) for measuring the electric signal generated in the sensor (20). The shot-spraying nozzle is brought into the outer casing (5) in the region of the sensors (20) after each operation of peening a tube. The electric voltage of the signals produced by the sensors is measured. … …
-
公开(公告)号:ES2023708B3
公开(公告)日:1992-02-01
申请号:ES88400518
申请日:1988-03-04
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , JACQUIER PAUL , VOISEMBERT SYLVIE
-
公开(公告)号:DE3864046D1
公开(公告)日:1991-09-12
申请号:DE3864046
申请日:1988-03-04
Applicant: FRAMATOME SA
Inventor: ISNARDON GERARD , JACQUIER PAUL , VOISEMBERT SYLVIE
Abstract: The peening is carried out by means of a device comprising an outer casing (5) of tubular shape which is placed so as to bear against one face of the tubular plate around one flush end of the tube to be peened. A tool comprising a shot-spraying nozzle is mounted so as to be able to move axially in the outer casing (5). The control device comprises at least one piezoelectric sensor (20) arranged in contact with the wall of the outer casing (5), and means (23, 24) for measuring the electric signal generated in the sensor (20). The shot-spraying nozzle is brought into the outer casing (5) in the region of the sensors (20) after each operation of peening a tube. The electric voltage of the signals produced by the sensors is measured. … …
-
-
-
-
-