Ball mill ring gear cover and base oil leakage management

Ball mill ring gear cover and base oil leakage management - 2019 06 - 03' Abstract 】 Equipment operation analysis of oil leakage reason; Compared to traditional repair process and f the blue; How to use the high polymer composite material field governance ball mill ring gear cover and base oil leakage. 【 Keywords 】 Ball mill, oil leakage, high polymer composite material, ring gear cover, bolt, combined with surface leakage 1, equipment is introduced, and problem analysis of ball mill is the material being broken, and then to smash the key equipment. It is widely used in cement, Portland products, new building material, refractory material, fertilizer, 52555 black and non-ferrous metal ore dressing and glass ceramics production industry, of all kinds of ores and other materials may be grinding of dry or wet grinding. Ball mill is suitable for all kinds of ores and other materials, is widely used in mineral dressing, building materials and chemical and other industries, can be divided into dry type and wet type two kinds of grinding way. Run with ball mill and vibration caused by gear ring cover and base gap caused by leakage, and the combination between ring gear cover and the base surface seal failure is the cause of leakage. 2, oil leakage cause analysis, A ring gear cover internal pressure in A closed ring gear cover inside, each pair of gears meshing friction heat, as the lengthen of time running ball mill gear ring cover temperature will gradually rise, so the ring gear cover internal pressure increases, the ring gear shield lubricating oil inside the splash, sprinkled on the inner wall of the ring gear cover. Because the permeability of oil is strong, under pressure within the gear ring cover, which a seal is lax, the oil bleeding out from where. B the improper in equipment maintenance, overhaul, due to the ring gear cover and base combining surface dirt removal is not complete, or sealant improper selection, seal, not timely replacement seal way, etc. Can also cause oil leakage. D, stress ball mill in use process is often caused by the vibration of the equipment system and combining with oil leakage phenomenon. 3, usually stop using traditional methods to replace traditional craft seals and sealant to seal, not only takes up a lot of disassembly time stopped, and because the seals and sealant with poor oil resistance and corrosion resistance, in a relatively short period of time will appear leakage phenomenon, can not completely solve the problem of leakage of ball mill gear ring cover. 4, polymer materials for ball mill ring gear cover and base attaches the polymer composite materials and technology field leakage of governance, without disassembly, polymer composite materials in the leakage of external governance, save time and effort, the effect is immediate, its products have superior adhesion, oil resistance, good tensile ductility, overcome the impact of ball mill vibration, good for the enterprise to solve the traditional process is difficult to solve the problem. Such applications to f the blue product is more reliable. 5. 1, 1) repair process Confirm that funnelled: through visual observation, find the spill bolt and remove them; 2) Surface treatment: to dismantle the bolt and under the combined with rough surface grinding, and ethanol or acetone to wipe clean; 3) Harmonic materials: in strict accordance with the harmonic proportion reconcile f the blue polymer composite materials, harmonic until no chromatic aberration; 4) Daub material: will replace the new bolt with alcohol to wipe clean, and daub on material, tighten bolts, bolts and will leak out and in combination with surface coated materials; 5) Material curing: fixed-line usually 3 - 6 hours, curing time and environmental temperature on; 5. 2, 6 repair illustrations, summarizes the ball mill oil leakage phenomenon is a common problem, manufacturing enterprises are common, especially toward base of ring gear cover and parts of the joint surface leakage is more difficult to effect a radical cure. More than the traditional method to take downtime replacement seals, laborious. So, the problem of oil leakage in the development of enterprises has risen to the height of the lubrication management, responsibility system of personnel, and equipment management are tied to performance. For such problems, the enterprise through the blue polymer composites technology import, implements for ball mill leaking oil field comprehensive treatment, operation is simple, fast and efficient, make the equipment situation changes greatly, at the same time reduces the difficulty of equipment lubrication management, optimize the enterprise equipment management. （ F the blue)