METHOD OF TESTING SHELLS OF BLAST-PROTECTED ELECTRICAL EQUIPMENT AGAINST EXPLOSION

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u0432u0437u0440u044bu0432u043e - protection, namely to means testing of explosion protected u044du043bu0435u043au0442u0440u043eu043eu0431u043eu0440u0443u0434u043eu0432u0430u043du0438u00a0. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - approximation test conditions to u043du0430u0442u0443u0440u043du044bu043c by evenly u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0 test u0434u0430u0432u043bu0435u043du0438u00a0 to all parts of the shell. first, u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 test pressure. with the help of u0433u0438u0434u0440u043eu0443u0441u0442u0440u043eu0439u0441u0442u0432u0430 8, u0443u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0433u043e with block 5.u0437u0430u043fu043eu043bu043du00a0u044eu0442 u044du043bu0435u043au0442u0440u043eu043fu0440u043eu0432u043eu0434u043du043eu0439 fluid tested shell 9. inside the shell is a working body (electrodes) 6. to achieve the u0437u0430u0440u00a0u0434u043du043eu0433u043e u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 on the battery 1 with the block 5 is stored in the storage device 1 team on the release of energy, u043au043eu0442u043eu0440u0430u00a0 arrives at the u0440u0430u0437u0440u00a0u0434u043d from the period of working body 6.is the sample u0440u0430u0437u0440u00a0u0434u043du043eu0433u043e interval, resulting in u043fu043eu00a0u0432u043bu00a0u0435u0442u0441u00a0 pulse u0434u0430u0432u043bu0435u043du0438u00a0 equal test and torque acting on the shell. 1 il.