First, grind gold oil burning bush caused failures to carry on gold grinding machine lubrication equipment to transform, we can use two pumps, both can be individually controlled and can interlock control. Chain control electric contact pressure gauge control spare pump. When the pressure drops below the setting value, the electric contact 1YLJ closed, the standby pump starts automatically. When the pressure is restored 1YLJ disconnected, the standby pump automatically stops. When the pressure continues to drop to another lower value, the electric contact 2YLJ closed electric flute DD issued alerting, and the normally closed off 3J stop host Burnt to avoid the occurrence of failure. Second, gold grinding machine bearings, routine maintenance we should note the following points: 1, the minimum oil level regularly inspect the tank at whether there is water, if there is water, you should immediately open the valve at the bottom of the water tank exhausted. 2, regularly inspect the main bearing oil supply situation, timely adjustment of oil pressure and oil flow. 3, lubricating oil to keep clean and change them regularly. 4, regularly inspect the meter displays the temperature, as found that the temperature increases, while increasing the amount of cooling water. Gold grinding machine for maintenance and repair work is a regular maintenance work will have a direct impact on gold grinding machine operating rate and service life. Three, resulting in gold grinding machine Burnt phenomenon for three main reasons: 1, although gold grinding machine with a relatively wide alarm function lubrication equipment, but because of the column tube cooler cooling pipe ruptures in water mixed, although the detected oil temperature, flow and pressure are normal, but the oil-water mixture is not formed in the bearing oil film caused by bush burning; 2, is the new gold grinding machine in the test, because the bush without scraping good to see inexperience caused Burnt mill workers. 3, most manufacturers use to buy equipment to buy back gold grinding machine in order to reduce investment in equipment, using a homemade lubrication equipment, lack of necessary alarm device, causing starvation bush burned. - Gold grinding machine equipment Address: Gongyi City, Kang Branch Bridge 500 meters north Tel: 0371-64348888 Fax: 0371-64324116 Mobile: 13849061888 gold grinding machine http://www.gyhongxing.com wet mill http:// www.hxsnj.com wheel grinding machine http://www.hxnjj.com