DEVICE FOR DEMONSTRATION OF EXPLOSIVE HAZARDS OF COMBUSTIBLE GAS MIXTURES

摘要

use: simulating the explosive properties of mixtures of combustible gases.the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: in a u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 on electric u0438u0441u043au0440u043eu043eu0431u0440u0430u0437u043eu0432u0430u0442u0435u043bu044c mounted in the layout of coalmine gas with u043fu0443u0441u043au0430u0442u0435u043bu00a0, u043fu0440u043eu0438u0441u0445u043eu0434u00a0u0442 granuloma squeeze it, u043du0430u0445u043eu0434u00a0u0449u0435u0439u0441u00a0 in cell u0432u043eu0441u043fu043bu0430u043cu0435u043du0435u043du0438u00a0, implemented in the form of a model with a transparent front wall of the mine, and the impact of the explosion on the u0440u0430u0437u043cu0435u0449u0435u043du043d products four cell dummy, which under the influence of the shock wave u043eu043fu0440u043eu043au0438u0434u044bu0432u0430u0435u0442u0441u00a0.in addition products of explosion, u0432u043eu0437u0434u0435u0439u0441u0442u0432u0443u00a0 on the safety element is in the form of a u0448u044du0440u043du0438u0440u043du043e included one on the plate, u0432u044bu0440u044bu0432u0430u044eu0442u0441u00a0 of cell in the form of u00a0u0437u044bu043au043eu0432 fire and create a sound effect. the device also has a means u0438u0437u043cu0435u0440u0435u043du0438u00a0 concentration mixture, u0441u043eu0441u0442u043eu00a0u0449u0435u0435 of placed in the chamber and movable u0437u0430u0431u043eu0440u043du0438u043au0430 u0441u0432u00a0u0437u0430u043du043du043eu0433u043e with indicator. 1 il. su