Heating device for thermal test

Abstract

The invention discloses a heating device for a thermal test, which comprises an experiment support, a mounting main rod, an adjusting support piece, a clamping piece and a lower heating assembly, and is characterized in that the mounting main rod is vertically fixed on one side of the upper end surface of the experiment support through a locking screw piece, and the adjusting support piece is transversely fixed on the mounting main rod; the adjusting support rod is formed by combining two sections of connecting rods which are hinged to each other, a clamping piece is arranged on one side, far away from the mounting main rod, of the adjusting support rod in a relatively rotating manner, and the clamping piece is used for fastening and clamping a test tube; a mounting concave position for mounting the lower heating assembly is arranged in the middle of the upper end surface of the experiment support, and the lower heating assembly is embedded in the mounting concave position; and the lower heating assembly is located under the test tube, and the bottom and the outer circumferential side wall of the test tube are uniformly heated by the lower heating assembly.

Description

technical field [0001] The invention relates to the technical field of test heating equipment, in particular to a heating device for thermal tests. Background technique [0002] Thermology is a branch of physics that studies the properties and laws of matter in a hot state. It originated from the exploration of hot and cold phenomena by humans. Human beings live in nature with alternating seasons and climate changes. Hot and cold phenomena are the earliest they observed and understood. One of the natural phenomena; with the development of science and technology, the heating device for thermal experiments has higher and higher requirements for experimental scientific research. In the prior art, the heating device used for thermal experiments often uses a bracket to heat the Placed on the alcohol lamp for heating, the use of the heated alcohol lamp needs to be very careful, and a little improper use will cause safety hazards; and, during the heating process, some need to use a...

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Problems solved by technology

[0002] Thermology is a branch of physics that studies the properties and laws of matter in a hot state. It originated from the exploration of hot and cold phenomena by humans. Human beings live in nature with alternating seasons and climate changes. Hot and cold phenomena are the earliest they observed and understood. One of the natural phenomena; with the development of science and technology, the heating device for thermal experiments has higher and higher requirements for experimental scientific research. In the prior art, the heating device used for thermal experiments often uses a bracket to heat the Placed on the alcohol lamp for heating, the use of the heated alcohol lamp needs to be very careful, and a little improper use will cause safety hazards; and, during the heating process, some need to use an external fire source for auxiliary heating, and the operation is relatively cumbersome. Therefore it is necessary to propose a heating device for thermal experiments to solve the above problems

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