stone crusher manufacturers in india
From the beginning of March this year, the company produced sales of large-than-expected machinery products, especially stone production line, sand production line, dryer, crusher, jaw crusher machinery. But when customers are asked to purchase a machine the same problem, and that is how these mechanical maintenance precautions and use it? Let Shibang Machinery answer for you.
First, the preparatory work before the start, you should carefully check the extent of bearing lubrication is good, whether the bearing shaft plate connections have enough grease. The machine used grease should be based on location, from Hou conditions, the use of calcium-based, sodium, and calcium and sodium based grease under normal circumstances. Join bearing grease should be about 50% of its volume of space, replaced once every 3-6 months. Applications oil change clean gasoline or kerosene to clean the roller bearing raceway; should carefully check all the fasteners are fully tightened; protection device is good, if we find the phenomenon of the protective device is unsafe should be immediately canceled; check whether the ore crushing cavity, or other debris, if any, should be immediately canceled.
Second, the crushing machine starts, after inspection, to prove the machine with normal transmission parts before starting; This machine only allow start under no load conditions; After starting, if found to have abnormal situation should immediately stop running, identify the reasons for exclusion risks before starting again.
Third, the maintenance and precautions crusher, crusher after running, you can start feeding; materials should be broken even join the crushing cavity, the side feeding should be avoided to prevent a sudden increase in load mutation or unilaterally; under normal circumstances, bearing temperature should not exceed 35 ℃, the maximum temperature should not exceed 70 ℃. Otherwise, should be immediately stopped, identify the cause be eliminated; parking before, you should stop feeding, crushing cavity material to be broken to be completely empty before they can turn off the motor; in use, if the material due to obstruction caused by the crushing cavity stop should immediately turn off the motor, the material must be excluded before use.
Fourth, maintenance, crushers work in order to ensure normal, except for correct operation, the need to plan maintenance, including routine maintenance checks, minor repairs, repair and overhaul; minor repairs including inspection and repair device, adjusting discharge opening gap of U-turn or replace worn lining. Overhaul transmission parts, lubricating oil and other system-level replacement. Small repair cycle is 1-3 months; addition to all the work in the repair of minor repairs, but also including the replacement of the thrust plate, liner, check and repair as Bush. In the repair cycle is about 1-2 years; overhaul in addition to all the repair work, but also includes replacing or turning the eccentric shaft and movable jaw mandrel, casting rod babbitt head unit, replace or repair all worn parts. Overhaul cycle is generally about 5 years.
Shibang Machinery Manufacturing Co., Ltd. is a production of large, medium and small stone production line, dryer, crusher, jaw crusher manufacturer, reliable quality, high technology, home and abroad, sincerely welcome you to visit and study.