An instrument for testing the flame retardant properties of high-temperature resistant materials

Abstract

This utility model discloses a flame-retardant performance testing instrument for high-temperature resistant materials, belonging to the technical field of flame-retardant performance testing instruments. The instrument includes a burner, with a first mounting plate, a second mounting plate, and a third mounting plate installed on the inner wall of the burner. A collection assembly is installed on the bottom surface of the inner wall of the burner, wherein the collection assembly includes a receiving hopper and a collection groove. The first mounting plate is installed on the bottom surface of the inner wall of the burner, and a first threaded rod is installed in the middle of the first mounting plate. This utility model, through the first mounting plate, the second mounting plate, and the first and second threaded rods, in conjunction with a first motor and a second motor, can precisely adjust the horizontal and vertical position of the flame-spraying tube, and simultaneously adjust the spray angle, ensuring that the flame can be accurately and uniformly sprayed onto the high-temperature resistant material to be tested, thus improving the accuracy and reliability of the test.

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