Method of producing a lined structure

Details Method of producing a lined structure Method of producing a lined structure

1985-03-20

1987-04-07

Goldberg, Howard N.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29DIG31, 419 8, 419 48, 419 49, B21D 5300, B21K 2900, B23P 1526

Patent

active

RE0323896

ABSTRACT:
The method of forming a lining in the cavities of a body by application of powdered metal consolidated and bonded thereon by a hot isostatic pressing process. A space lining the cavities in the body is provided by tubular members, one intersecting with the other or in close spaced relation thereto, powdered metal fills the space, a vacuum is drawn on the space, the body is subjected to forming conditions and then the body cavities are machined to their final shape with such machining generally removing the tubular members.

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Brae Field Development Block 16/7a, Marathon Oil, U.K., Ltd., a study by Cameron Iron Works, Inc., Houston, Texas (Nov. 1980).
Cam Clad Valve, Cameron Iron Works, Inc., Houston, Texas (Aug. 1980).

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