The correct use of impact crusher is an important factor to prolong its service life
One,check up
1,Machine running point balance, when the amount of machine vibration suddenly increases, should stop immediately to find out the reason
2,Under normal circumstances, the temperature of the bearing should not exceed 35 degrees, the maximum temperature is not more than 70 degrees, such as more than 70 degrees, should stop immediately to identify the cause of the elimination
3,When the hammer wear reaches the limit mark, it should be nursed back to health or replaced in time
4,The rotor balance must be maintained after assembly or replacement of the hammer, and the static balance shall not exceed 0.25kg.m.
5,When the lining plate is worn out, it should be replaced in time so as not to wear out the casing
6,Check the solid condition of all bolts before turning on the machine
Two,Rear lid opening and closing
When the parts such as rack, lining board, counterattack lining board, hammer and other wearing parts need to be replaced after wearing, or when the machine needs to be eliminated, the upper cover is replaced and replaced by a ratchet device after opening and closing
1, open
After opening the cover before the first screw lock nut and bolt, then cover the lower arm is placed in block. When opened, 2 people at the same time, a ratchet device, the cover is slowly opened. When the open close to the end point when the bottom pad should be pre contact arm is inclined to to ensure safe and reliable.
2, closed in complete replace or repair, turning a small handle in the ratchet device on the operation between 2 people at the same time to slowly close the upper cover. After closing the cover before closing, the surface should be thoroughly cleaned. Note: startup and shutdown is prohibited when the movement in two directions on the cover of one open end. When the arm is padded block, and ensure reliable absolute security can be used only for the other work.
Three,lubricating
1, often pay attention to and timely lubrication work to do the friction surface
2, the lubricating oil used in this machine shall be determined according to the location, temperature and other conditions used in the machine. Calcium sodium lubricant is generally used
3, every eight hours of work to the bearing lubricating oil once every three months to replace the grease once application of clean gasoline or kerosene, carefully clean the bearing oil, adding the grease for the bearing capacity of 50%.
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Hunan Fengwei Wear Parts Foundry, selected high-quality raw materials, through the reasonable ratio of element (molybdenum, manganese, lanthanum etc.), forming a medium frequency melting furnace, heat treatment after a series of process (after heat treatment temperature reaches 1045 degrees) of the products produced by the the degree of toughness and wear resistance can reach 1.2 to 1.5 times that of similar products. Has the advantages of long service life, easy damage, convenient maintenance and so on. Integrity is the fundamental quality of life is the life of enterprise development, is willing to sincerely cooperate with you! Welcome to map calls made.
Contact:Sales Director: Eileen Cai ;
Email: sales@hnfwe.com;
WhatsApp: +8618692872223