The current cone crusher has become one of the mainstream products in crushing machinery, but the failure and loss caused by improper operation are increasing. So in daily production, which ones can never be done, and which ones must be done? Here are some of the 15 taboos and 22 essential points that must be implemented for the use of cones for your reference. 115 use contraindications 1. It is forbidden to pass iron . 2. It is forbidden to bring the material to start and stop. 3. It is forbidden to operate the machine with super rated current and low voltage. 4. When the machine is prohibited from abnormal noise, continue to run. 5. Check and adjust the machine when the machine is prohibited from running. 6. It is forbidden to feed the machine eccentrically. 7. It is forbidden to enter large materials in the crushing chamber (exceeding the maximum feeding size of the manual). 8. It is forbidden to adjust the ring jump, and when the beating is to be turned, the discharge opening should be adjusted. 9. It is forbidden to operate the cone when the lock nut of the adjustment seat is not locked. 10. It is forbidden to adjust the discharge opening with material. 11. It is forbidden to run the cone when the oil level of the lubrication station is low. 12. It is forbidden to run the cone when the temperature of the lubricating oil is lower than 25 °C. 13. It is forbidden to run the cone when the oil return temperature is higher than 55 °C, but the oil pump should keep running. 14. It is forbidden to run the cone when the lubricating oil filter is clogged. 15. It is forbidden to run the cone when the warning light on the lubrication station is on. 222 execution points 1. Continuous uniform center feeding must be continued. Filling the feeding material can improve work efficiency. (per shift) 2. Check the oil return filter for copper scrap and iron filings. (per shift) 3. Check the oil level of the lubricant. (per shift) 4. Check and record the lubrication system and hydraulic system pressure to check if the filter element is clogged. (per shift) 5. Check the wear of the lining. (per shift) 6. Check the status of all bolts and their fasteners. (per shift) 7. Check the lubricant contamination. (per shift) 8. Check whether the discharge area is unobstructed and remove accumulated materials and debris from the rack. (per shift) 9. Fill the adjusting ring with grease when the adjusting ring is not locked. (weekly) 10. Check and tighten the V-belt. (weekly) 11. Inspect and dispose of all piping to avoid oil leakage. (weekly) 12. Inspect and tighten the distributor disc bolts. (weekly) 13. Check the electrical chain of the cone breaking and lubrication station. (weekly) 14. During the operation of the equipment, check whether the individual shock absorbers at the bottom are suspended due to the sinking of the foundation or the deformation of the steel frame. (weekly) 15. Check the accumulator pressure. (weekly) 16. Inspect and repair the frame guard and rib guard. (every replacement of the liner) 17. Check the wear of the spherical tile. (every replacement of the liner) 18. Check the wear condition of the taper sleeve and straight sleeve. (every replacement of the liner) 19. Check the wear condition of the upper friction disc. (every replacement of the liner) 20. Check the wear condition and clearance of the bevel gear. (every replacement of the liner) 21. Check the oil number and oil quantity of the lubrication station. (Periodic inspection) 22. Check the oil pressure, oil flow, oil temperature (not lower than 25 °C), oil return temperature (not to exceed 55 °C), lock cylinder and cylinder pressure data after the lubrication station starts. Vertical Single Slide Injection Molding Machine Vertical Injection Molding Machine Vertical Single Slide Injection Molding Machine,Vertical Plastic Moulding Machine,Small Vertical Injection Molding Machine,Vertical Plastic Injection Machine Ningbo Chenwei Machinery Technology Co.,Ltd , https://www.chenweimachinery.com
1. Each plastic cavity can be taken out by a simple manipulator, which is conducive to precision molding.
2. In small batch trial production, the mold structure is simple, low cost, and easy to unload.
3. It is easy to ensure the consistency of resin fluidity and mold temperature distribution in the mold.
4. After many earthquakes, the vertical machine has better seismic resistance than the horizontal machine due to its low center of gravity.
5. Equipped with rotating table, moving table and tilting table, it is easy to realize insert molding and in-mold combination molding.
6. The belt conveyor is easy to be installed in the middle of the mold, so as to realize the automatic production of molding.
7. Generally, the mold locking device is open around, and it is easy to configure various automatic devices, which is suitable for automatic forming of complex and delicate products.
8. The weight of the mould is supported by the horizontal formwork for opening and closing up and down. The phenomenon that the formwork cannot be opened and closed due to the forward fall caused by the gravity of the mould similar to the horizontal machine will not occur. It is beneficial to maintain the accuracy of machinery and mold for durability.
9. It is easy to realize the molding of the insert. Because the mold surface is upward, it is easy to put the insert into the position. The lower template is fixed and the upper template is movable. If the belt conveyor is combined with the manipulator, it can easily realize the automatic insert molding.
10. The injection device and mold locking device are located on the same vertical centerline, and the mold is opened and closed in the up and down directions. Its floor area is only about half of that of the horizontal machine, so it is about twice as productive.