u043cu043du043eu0433u043eu043fu0440u044fu0434u043du044bu0439 cord, in which the strands are u0434u0432u0443u0445u0441u043bu043eu0439u043du044bu0435 u043au043eu0440u0434u043du044bu0435 thread u043fu0440u043eu0440u0435u0437u0438u043du0435u043du043du044bu0435 on site

摘要

the u043cu043du043eu0433u043eu043fu0440u044fu0434u043du044bu0439 u043cu0435u0442u0430u043bu043bu043eu043au043eu0440u0434 (- 1) with two layer (ci, ce), with the structure of j + k, which can be used especially for reinforcing tyres for vehicles with u0440u0435u0434u0441u0442u0432 industrial usewhich consists of a core containing the j pieces forming the inner layer (ci), with j varies from 1 to 4, and around the core u043du0430u043cu043eu0442u0430u043du044b on sp u0438u0440u0430u043bu0438 step PK spiralwithin the range of between 20 and 70 mm k external strands forming the outer layer (ce) around the internal layer (ci), with each outer strand consists of u043au043eu0440u0434u043du043e thread (10).a two layer (c1, c2), with the structure of l + m, u043fu0440u043eu0440u0435u0437u0438u043du0435u043du043du043eu0439 on site, with the inner layer (c1), consisting of the wires (11) with a diameter of d1, and l ranges from 1 to 4.and the outer layer (c2) of the m wires (12) with a diameter of d2, and m is equal to or larger than 5.the m wires external layer (c2) u043du0430u043cu043eu0442u0430u043du044b together in a spiral with a step r2 around the internal layer (c1); and has the following characteristics (d1, d2, and r2 is expressed in mm): 0.1 d1 0 0.10 0.50; d3 0.50, 6 p2 30, and its inner layer (c1) is covered with a rubber mixture (14) of the rubber mixture - filler; anywhere the outer strands (10) having a length equal to PK,rubber mixture and filler (14) is present in each of the capillaries (3) limited l u043fu0440u043eu0432u043eu043bu043eu043au0430u043cu0438 (11) of the internal layer (c1) and m u043fu0440u043eu0432u043eu043bu043eu043au0430u043cu0438 (12) external layer (c2), and the 's casewhen l equals 3 or 4 in the central channel (13).a l u043fu0440u043eu0432u043eu043bu043eu043au0430u043cu0438 (11) of the internal layer (c1); and the number of the rubber mixture to the filler in the outer strands ranging between 5 and 40 mg per 1 g of the strands.