CLAMP for wire connection catenary

摘要

1.the clamp u0434u043bu00a0 u0441u043eu0435u0434u0438u043du0435u043du0438u00a0 wires contact suspension railway, containing two dice, made from a material based on iron, u0436u0435u043bu043eu0431u0430u043cu0438 intended u0434u043bu00a0 u0440u0430u0437u043cu0435u0449u0435u043du0438u00a0 u0441u043eu0435u0434u0438u043du00a0u0435u043cu044bu0445 wires, and the contact u043fu043eu0432u0435u0440u0445u043du043eu0441u0442u00a0u043cu0438 intended u0434u043bu00a0 u0432u0437u0430u0438u043cu043eu0434u0435u0439u0441u0442u0432u0438u00a0 dice with u0441u043eu0435u0434u0438u043du00a0u0435u043cu044bu043cu0438 wires, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0, pl. u0430u0448u043au0438 clamp made of stainless steel.a contact u043fu043eu0432u0435u0440u0445u043du043eu0441u0442u00a0u0445 is layer of copper in the u043fu043eu0437u0432u043eu043bu00a0u044eu0449u0438u043c delete the oxidation of copper in the process of its u043du0430u043du0435u0441u0435u043du0438u00a0 at the contact surface.;2. clamp for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the dice are made of stainless steel with the following characteristics:;yield (t) not less than 245 mpa.;tensile strength (b) not less than 490 mpa.;3. clamp for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that a layer of copper is executed by u043du0430u043fu044bu043bu0435u043du0438u00a0 u044du043bu0435u043au0442u0440u043eu0434u0443u0433u043eu0432u044bu043c evaporation.;4. clamp for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that a layer of copper is executed by the plasma u043du0430u043fu044bu043bu0435u043du0438u00a0.;5. clamp for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that a layer of copper is made by electrochemical u043eu0441u0430u0436u0434u0435u043du0438u00a0 from solutions of copper salts.;6. clamp on any of the u043fu043f.1 - 5, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 the thickness u0441u043bu043eu00a0 copper u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442 200 to 400 microns.