u043au043bu0430u0441u0441u0438u0444u0438u0446u0438u0440u0443u044eu0449u0430u044f u0431u0440u043eu043du0435u0432u0430u044f lining plate for drum pipe mill

摘要

the invention relates to the installation of pipe mill has, namely, the classifying u0431u0440u043eu043du0435u0432u044bu043c u043fu043bu0438u0442u0430u043c for lining pipe bottom drum nice with spherical u043cu0435u043bu044eu0449u0435u0439 loading.u0431u0440u043eu043du0435u043fu043bu0438u0442u0430 has u043eu043fu043eu0440u043du043eu0435 base and u043au0440u0438u0432u043eu043bu0438u043du0435u0439u043du0443u044e working surface with a longitudinally along the axis of the mill, the front and rear lugs of ascension, mid units itai's in the direction of drum rotation.executed between a u0440u0430u0437u043du043eu0432u0435u043bu0438u043au0438u043cu0438 height, of which the height of the height of the rear of the front is 0.1, while the last is 0.010 - 0022 internal diameter of druma working surface and the working surface of the edges between them are consistently associated with surfaces in the form of second order respectively, pa u0440u0430u0431u043eu043bu0438u0447u0435u0441u043au043eu0439,elliptical and cylindrical surfaces with logarithmic length surface of the reference basis and the length of each of the surfaces of the second order made the ratio of 1: 0.13, 0.36: 021 projected on the horizontal plane, since the front of the working surface of the armor plate on the side opposite to the end millaccomplished with the ridge height equal to 0.06, 0.10, internal diameter of the drum, and the working surface.an inclination angle to the horizontal plane 35u00b0 25 in the direction of forward movement of the u0438u0437u043cu0435u043bu044cu0447u0430u0435u043cu043eu0433u043e material.the design is u0431u0440u043eu043du0435u043fu043bu0438u0442u0430 uniform wear of the working surface provides improved classification of grinding bodies and reduces the per capita electricity requirements. improving the quality of grinding.