Ball mill lining plate: ball mill lining plate is generally divided into five categories according to its use position: cylinder lining plate, grinding head lining plate, partition plate, grinding grate plate, manhole lining plate and special lining plate. Special liner refers to components with special functions such as retaining rings, rings, etc. Although it is no longer a protective component in the traditional sense, we still call it liner and classify it as a special liner.
Material of lining plate of ball mill
The lining material has developed from the early high manganese steel, nickel hard cast iron, ordinary white cast iron, etc. to today's several series of hundreds of varieties of alloy steel, high and low chromium cast iron, austempered ductile iron and other materials.
Ball mill liner shape
Its shape is no longer a simple plate, corner spiral, rounded square lining plate, groove lining plate, its form, shape complex, numerous. So in the production practice, the specific choice of what kind of material, what kind of structure of the liner, it is necessary to time according to the specific working conditions of reasonable selection.
Ball mill liner domestic high manganese steel is gradually replaced by medium alloy steel liner, but with the continuous application of medium alloy steel liner in ball mill liner, it has gradually replaced manganese steel and other liners to become the mainstream of market development. In addition to the protection of the cylinder, the liner also has an impact on the movement of the grinding body. In order to meet the requirements of various working conditions (crushing or fine grinding), the shape of the liner is also different. When the grinding is given priority to, the lining plate is required to have a strong pushing ability to the grinding body, and the lining plate should have good impact resistance. When the fine grinding is given priority to, the protrusion of the lining plate is relatively small, and the pushing effect on the grinding body is weak, the impact is small, and the grinding effect is strong, which requires the lining plate to have good wear resistance.
Jiangxi Duma Machinery Manufacturing Co., Ltd. mainly produces jaw crusher accessories (tooth plate, guard plate, pressure plate, etc.), cone crusher accessories (rolling mortar wall, crushing wall, material distribution plate, pressing sleeve, etc.), ball mill accessories (lining plate, steel ball, etc.), counterattack crusher accessories (plate hammer, lining plate, etc.), hammer crusher hammer head, and various wear-resistant alloy accessories.
The company adheres to the market-oriented, quality first, customer first for the business purpose, in accordance with the ISO9001 quality system standards to establish a sound quality management system, cultivate a high-quality technology development and production management team, its advanced management concepts and rigorous management measures to ensure product quality and price advantage.
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