Alumina rotary kiln installation to ensure that the following three

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For a cylinder mounted rotary kiln is a very important job, it will affect the installation of rotary kiln production line late normal operation, so the installation of alumina rotary kiln cylinder must pay attention to the following three points: 1, cylinder practical and theoretical centerline centerline should coincide, it does not straightness tolerance is greater than 2mm; 2, cylinder docking misalignment of not more than 1/1000 of the kiln diameter, radial runout kiln shell gear out in a rotary kiln not more than 1/1000 of the kiln diameter, both ends of the cylinder is not greater than 2/1000 of the diameter of the inner cylinder in the span of two rounded radial runout less than 2.5/1000 kiln diameter; 3, the ellipse is not greater than 1 / 1000 kiln diameter. Cylindrical gear and the installation of the rolling ring gear must have a reinforcement plate at, its thickness is not less than the thickness of the cylinder itself. Reinforcement plate and the cylinder is welded link mode. Now there will be installed at the ring gear and the direct use of thick steel plate cylinder (20-60mm, thickness of individual large 120mm) roll is completed, and then through the cylinder lathe both ends, can be installed directly, do not use reinforcement plate form. With the development of industrial technology, processing capacity, cylinder there may be other changes. Professional production of rotary kiln, Henan YuFeng Heavy Equipment: The main products are: lime kiln, rotary kiln, ceramic sand | sand rotary kiln, rotary kiln calcium aluminate powder, laterite nickel ore rotary kiln, rotary kiln magnesium, zinc oxide rotary kiln, rotary kiln bauxite, petroleum proppant rotary kiln, rotary kiln, rotary kiln alumina, disc granulator, wind swept coal mill, ball mill, preheater, burners, coolers, etc.. Welcome new and old customers to our company to negotiate! Reproduced please specify Henan YuFeng Heavy Machinery