Ball mill test what issues need attention after the installation is completed, the need for a full range of inspection, there is no problem after commissioning work can be carried out. Before starting commissioning, it must be prepared to work and inspection work and so on. So what issues need attention ball test it? Continuous operation 1. The mill empty load test run should be between 12 to 24 hours, if the operation should promptly solve problems found. 2. After air load Turning confirm eligibility, can be carried out air load (without the ball, do not feed) test. 3. The operation of the process to check the lubrication lubrication, to ensure no leakage. The mill main bearing temperature must not exceed 50 degrees, if the main bearing temperature is too high, we must take measures to cool. 5. To ensure that no significant changes in energy consumption, more than eight hours of continuous operation, no abnormal incidents. 1. load test load test before a ball mill to join the 20-30% of the specified amount of load of steel balls and materials, running 8-10 hours. After normal operation, the amount added in the ball milled for the job. 2. Load test, the feeding situation should typesetting material, to avoid unnecessary ball and cylinder liner wear loss and damage. 3. To ensure that the entire ball smooth, no sharp vibration. If severe vibration should promptly review and eliminate the fault. 4. Check the friction parts, friction parts are not permitted burn-in phenomenon. 5. ball around seal must be kept in good condition, there can be water leakage, oil leakage. Horn former mill site and anchor bolts anchor bolts, anchor bolts should be rust on the cleaned oil, but still on the threaded portion of oil to prevent rust, check the bolts and nuts are good. Sleeve anchor bolts should be added to the protective cover to prevent debris falling into the bolt hole location should be checked before the casing is embedded Meets foundation plans, and is good with the bolt after bolt placement for positioning easy, you should use reliable template support, and then to add the plug into the matter within the embedded member. Bolt displacement error within 1 ~ 2mm, bolts vertical error in 1 / 1000mm or less. Bolt nut must be added the following washers, bolt lock with locking device should, ball mill price, available spring washer or double nut, ball mill parts, concrete design strength of 75% after only allowed to tighten the bolt. Each floor screed using a ball mill to adjust the horn, horn group should minimize the number of blocks horns, each horn group is not more than five. Horn of material can be ordinary carbon steel, horn edge should be polished smooth, when paired oblique horn processing dimensions are the same and have the same slope, inclined by planing or grinding machine, the slope should be 1/20 ~ 1/40. Each group should be placed neatly smooth horn, good contact. Each pair of oblique horn overlapping area should not exceed more than 75% of the area of ??the horn. Floor leveling horn in each group should be pressed between Beijing ball, horn and horn, horn and equipment between the base plate with a thickness of 0.05mm feeler, both sides in the same section of the stuffing horn length the sum of the length or width of no more than 1/3 of the horn. Horn should be exposed at the base 10 ~ 50mm, the length of the horn extending into the base of the equipment should be more than the anchor bolts. Horn adjusted, dry ball mill, after leveling device, spot welding between the horn should be firm. Each bolt should be placed on both sides near the horn group, horn set in place a smooth and does not affect the secondary grouting, the anchor bolts should be as close as possible and the main parts of the force. The distance between the adjacent plate group should be 300 ~ 600mm. Dry ball mill _ North Mine Zhongcheng (certified) _ Beijing Ball from Shenyang North Mine Zhongcheng machinery Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) Liaoning Shenyang, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In North mine public into leadership with the staff warmly welcome all inquiries negotiations to create the North mine public into a better future.