WIRE-WOUND TYPE PRESSURE VESSEL

摘要

PROBLEM TO BE SOLVED: To provide a wire-wound type pressure vessel constituting the withstanding pressure part of a hot isostatic pressure device, eliminating the conventional manufacturing limit of forging steel and capable of increasing the size.;SOLUTION: The wire-wound type pressure vessel includes a cylindrical inner cylinder 2, a high yield strength wire winding layer 3 formed by applying tension on the outer peripheral face of the cylindrical inner cylinder 2 and winding a high yield strength wire, and a cooling water passage 5 for preventing the overheating of the cylindrical inner cylinder 2, and is used for high temperature high pressure treatment of an object to be treated. The cylindrical inner cylinder 2 includes a plurality of divided inner cylindrical members 2a divided axially. The wire-wound type pressure vessel further includes a tightening member 9 capable of tightening the divided inner cylindrical members 2a axially.;COPYRIGHT: (C)2010,JPO&INPIT