method and device for the manufacture of u0442u0440u0435u0445u0441u043bu043eu0439u043du043eu0433u043e cord type u0433u0443u043cu043cu0438u0440u043eu0432u0430u043du043du043eu0433u043e inside cord

摘要

method of manufacturing u0433u0443u043cu043cu0438u0440u043eu0432u0430u043du043du043eu0433u043e inside metal cord with three u043au043eu043du0446u0435u043du0442u0440u0438u0447u043du044bu043cu0438 layers (c1, c2, c3) of m + n + p containing a first inner layer (c1), sos u0442u043eu044fu0449u0438u0439 of m of diameter d1the m is from 1 to 4, around which u0441u043fu0438u0440u0430u043bu0435u0432u0438u0434u043du043e step p2 of the second intermediate layer (c2) u043du0430u043cu0430u0442u044bu0432u0430u044eu0442 n threads diameter d2, and n is from 3 up to 12.around which u0441u043fu0438u0440u0430u043bu0435u0432u0438u0434u043du043e step p3 in the form of a third cladding layer (c3) u043du0430u043cu0430u0442u044bu0432u0430u044eu0442 r of the diameter of the d3 and r ranges from 8 to 20.in the method contains the following steps: step performed on the line connecting u0441u043au0440u0443u0447u0438u0432u0430u043du0438u0435u043c n threads around the first layer (c1) to obtain the point u043du0430u0437u044bu0432 u0430u0435u043cu043eu0439 "point of connectionhe intermediate cord, known as the "central bangs", to the structure of m + n; at the outlet from the point of connection of - phase u043eu0431u0432u043eu043bu0430u043au0438u0432u0430u043du0438u044f central strands of m + n rubber components u0437u0438u0446u0438u0435u0439,the so-called "rubber - u0437u0430u043fu043eu043bu043du0438u0442u0435u043bu0435u043cin u043du0435u0441u0442u0440u0443u043au0442u0443u0440u0438u0440u043eu0432u0430u043du043du043eu043c condition; phase compound u0441u043au0440u0443u0447u0438u0432u0430u043du0438u0435u043c r of the first layer (c3) around the central dust coated strands; the stage of the final u0443u0440u0430u0432u043du043eu0432u0435u0448u0438u0432u0430u043d and i u043au0440u0443u0447u0435u043du0438u0439.device for the application of this method.