subject: Maintenance Needed In Stone Production Line [print this page] The basic goal for the design of a crushing plant is an installation that meets the required production requirements, operates at competitive cost, complies with todays tough environmental regulations, and can be built at a reasonable price despite the rising costs of equipment, energy and construction labor. Of course, you need to maintain these machines after operating, which is supposed to prolong the service life of the stone production line and grinding mills. A. Hazards during maintenance are many including falls, being caught in moving equipment and being crushed by heavy components. Recently an overseas operator with more than 4 years experience was killed when a heavy jaw crusher liner plate dislodged as he was attempting to secure it. This type of accident calls attention to the need to have safe maintenance procedures for all tasks.B. Maintenance procedures must take account of manufacturers instructions and safety warnings. When performing maintenance inside large jaw crushers a specially designed platform may be inserted into the jaws to prevent movement and to provide a secure place to work from. Before lifting ensure the device is suitable for the job, and the load is securely attached with all personnel are clear of the danger area. Following placement make sure the load will not accidentally fall or shift before detaching the lifting device.C. To check before starting the grinding mill bearings, transmission equipment. Including connecting bolts, large gears connecting bolts, a material conveying equipment, safety facilities. And clear obstacle to the functioning of debris around the mill. You should follow the order of "discharge conveyor Equipment mill feeding equipment " to start grinding mill product line, and shutdown according to the opposite order. impact stone crusher:http://www.hx-china.com/3.html rock crusher:http://www.hx-crusher.com/n110.htmlD. In the operation period shall be strict compliance with operating procedures. To achieve constant attention to the machine running sound is normal or not, check the lubrication of bearings and bearing temperature is normal, regular checks of the motor temperature and current, check the functioning of the transmission equipment. After the mill outage, check the main bearings, hollow shaft, cylinder, reducer connections and other important components, and wear problems are discovered timely processing.E. Normal operation and maintenance work, the choice of lubricants, use, storage is very important. Because the role of lubricants can avoid direct contact with the surface of machine parts, reducing friction, reducing wear and tear. While taking advantage of thermal conductivity of the oil can pass the heat generated by friction, it should be kept clean and a certain degree of viscosity of lubricating oil, while oil to ensure adequate and smooth flow. As the professional manufacturer of complete sets of mining machinery, such as drum dryer, Henan Hongxing is always doing the best in products and service.
