Test device for thermal simulation tester
AssigneeCITIC Dicastal Co., Ltd.
InventorRongsheng QI
Life of this patent
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Abstract
A device for implementing a high-temperature plane strain compression test on a thermal simulation tester is provided. High-hardness and special-shaped pressure heads are located at the upper and lower ends of a sample; side shim plates and end shim plates with insulation and high pressure resistance are respectively located in grooves in the end faces and the inner sides of high-strength fixed plates, and the combined fixed plates are respectively located on the left and right sides of the sample; and the combined fixed plates are fixed via four through holes of the fixed plates by high-strength bolts, washers and nuts to limit the plane strain problem caused by the deformation of the sample in the normal direction of the fixed plates.
Claims9
A test device for a thermal simulation tester, comprising an upper pressure head, a lower pressure head, side shim plates, end shim plates, fixed plates, bolts, washers and nuts, wherein the upper pressure head comprises a cylindrical portion and a flat portion, and a plane of the cylindrical portion is connected to a top side of the flat portion;
- the lower pressure head comprises a cylindrical portion and a flat portion, and a plane of said cylindrical portion is connected to a top side of said flat portion;
- the upper pressure head and the lower pressure head are placed oppositely, and a sample space is reserved between bottoms of the respective flat portions;
- the fixed plates are respectively arranged outside two sides of the flat portions of the upper pressure head and the lower pressure head;
- the fixed plates are provided with grooves at upper ends and lower ends respectively;
- and the end shim plates are respectively arranged between the flat portions of the upper pressure head and the lower pressure head and the grooves of the fixed plates;
- and the fixed plates are provided with through holes and fixed by the bolts and the nuts.
Dependencies are inferred from the claim text.