TEST FURNACE HAVING HEATING DEVICE FOR CIRCULATING FIRE FLAME, AND HEATING METHOD FOR THE SAME

摘要

PURPOSE: A furnace for test bodies with a heater for flame circulation and a heating method thereof are provided to uniformly heat a test body at a fixed temperature, since test bodies are heated by the circulation of flame thereinside. CONSTITUTION: A furnace for test bodies with a heater for flame circulation comprises a furnace body(100), a loading jig(200), an actuator, and a heater for flame circulation. A test body is placed on the furnace body for test. The loading jig is installed inside the lower part of the furnace body to support the test body. The actuator vertically applies power on the test body. The heater for the flame circulation penetrates from the outside of the furnace body to the inside thereof. The flame generated by the heater is circulated inside the furnace body to heat the test body at a fixed temperature.