发明名称 VERFAHREN UND VORRICHTUNG ZUM FERNEINBRINGEN EINER HUELSE IN EIN ROHR DES DAMPFERZEUGERS EINES NUKLEAREN DRUCKWASSERREAKTORS.
摘要 A liner (12) is inserted into the water box (3) through the manhole (9) vertically in line with the manhole, and then the liner (12) is moved as far as a position situated vertically in line with the tube (8) to be lined. The operations of inserting the liner (12) into the tube (8), of diametral expansion and of roller-expanding are performed by inserting a corresponding appliance into the water box (3) and using this appliance from an operating station (18) outside the water box, where the drive for the appliance is situated.
申请公布号 DE3761514(D1) 申请公布日期 1990.03.01
申请号 DE19873761514 申请日期 1987.04.07
申请人 FRAMATOME, COURBEVOIE, FR 发明人 CARTRY, JEAN-PIERRE, F-69003 LYON, FR;FRAISSENET, BRUNO, F-69001 LYON, FR
分类号 F28F11/06;B21D39/06;B23P19/02;F22B1/16;F22B37/00;F28F11/02;G21D1/00;(IPC1-7):F22B37/00;F28F11/00 主分类号 F28F11/06
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