MACHINE FOR INVESTIGATING LONG-TERM AND CREEP BEHAVIOR OF MATERIALS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to test technology, in particular to devices u0434u043bu00a0 test samples of materials for long-term durability and creep. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 - improved accuracy and enhancing technological capacity through u043eu0431u0435u0441u043fu0435u0447u0435u043du0438u00a0 tests at high u0434u0430u0432u043bu0435u043du0438u00a0 strip and u0443u0432u0435u043bu0438u0447u0435u043du0438u00a0 range n u0430u0433u0440u0443u0436u0435u043du0438u00a0.in the airtight chamber 1 are clamps 2, 3 u0434u043bu00a0 sample 4, the heater 5 and u0441u0438u043bu043eu0438u0437u043cu0435u0440u0438u0442u0435u043bu044c 6 installed on the 3. with the camera 1 provided u043fu0440u043eu0442u0438u0432u043eu0434u0430u0432u043bu0435u043du0438u00a0 chamber 7, which is available free butt grip 3.taking 3 connected through a lever 9 in the form of u043du0430u0433u0440u0443u0436u0430u044eu0449u0435u0435 device from a power u043fu043eu043bu0438u0441u043fu0430u0441u0442u0430 12 and united with him in a block of 13 u043du0430u0433u0440u0443u0436u0430u044eu0449u0435u0433u043e container 14 with u043du0430u043fu0443u0441u043au043du044bu043c and u0441u043bu0438u0432u043du044bu043c u0432u0435u043du0442u0438u043bu00a0u043cu0438 15, 16. u0441u0438u043bu043eu0438u0437u043cu0435u0440u0438u0442u0435u043bu044c 6 and valves 15, 16 u0441u0432u00a0u0437u0430u043du044b system u043fu043eu0434u0434u0435u0440u0436u0430u043du0438u00a0 u043fu043eu0441u0442u043eu00a0u043du043du043eu0439 loads carried out in the form of u0437u0430u0434u0430u0442u0447u0438u043au0430 18 magnitude loads and block 19 u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0.after the installation of cameras 1 to 4, u0437u0430u043fu043eu043bu043du0435u043du0438u00a0 gas under pressure and the preset temperature u0434u043eu0441u0442u0438u0436u0435u043du0438u00a0 u043fu0440u043eu0432u043eu0434u00a0u0442 u043du0430u0433u0440u0443u0436u0435u043du0438u0435 model 4, u0443u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u00a0 preset value the load on the u0437u0430u0434u0430u0442u0447u0438u043au0435 18. as a result u0441u0440u0430u0432u043du0435u043du0438u00a0 intended and actual loads in the block 19 of them u0432u044bu0434u0430u0435u0442u0441u00a0 signal for opening the u0432u0435u043du0442u0438u043bu00a0 15 or 16.as a result u0438u0437u043cu0435u043du00a0u0435u0442u0441u00a0 mass of fluid in container 14 and the force transmitted through the lever 9 to 12 and a block and tackle the 3, u043du0430u0433u0440u0443u0436u0430u044eu0449u0438u0439 sample 4. 2 u0437.u043f.u0444 - lu, 1).