The Inspection Technology for the Maximum Surface Temperature Test of Coal Mine Explosion-Proof Electrical Equipment

Ziyun Yuan; Hongkui Zhang; Bo Li; Xin Jin

doi:10.54097/gm3r4w05

Authors

Ziyun Yuan
Hongkui Zhang
Bo Li
Xin Jin

DOI:

https://doi.org/10.54097/gm3r4w05

Keywords:

Mining, limited rotation angle, actuator, inspection.

Abstract

Based on the analysis of the domestic energy structure, this paper introduces the functions and main categories of coal mine explosion-proof electrical equipment, describes the technical requirements, test conditions, test methods, and result judgment of the maximum surface temperature test for coal mine explosion-proof electrical equipment, designs a maximum surface temperature test system for coal mine explosion-proof electrical equipment, and conducts a maximum surface temperature test on the explosion-proof electromagnetic starter for coal mines, achieving the inspection of the maximum surface temperature test for coal mine explosion-proof electrical equipment.

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