| 摘要 |
The present invention relates to a Charpy impact tester comprising a heating device which directly heats a test piece to be tested in the Charpy impact tester, to analyze an impact property in accordance with high temperature in the impact tester enabling a test. The Charpy impact tester measures impact by having an indicator and a hammer, and applying the impact to the test piece fixated to a support by rotating the hammer. An electric furnace (10) is installed in one side of a base (4) to be located on a circumference of the test piece (5) fixated to the support. The test piece (5) encloses an upper end of the electric furnace, and an opening and a closing door (20) is installed not to interfere with the hammer (3) when opened. An opening and closing unit is formed on one side of an outer side of the opening and closing door (20), and the opening and closing door (20) is open when the hammer (3) operates. |
