The vulnerable parts of impact crusher, reasonable use of the impact hammer the life of growth, equipment, running costs are significantly reduced.
Choose the impact hammer to use, the use of the impact hammer, every row to change the law, cross dislocation change law to change the law and symmetrical grouping use a weight tolerance.
Improper impact hammer weight with the weight tolerances grouping will cause larger shredder vibration, because counterattack hammer weight deviation of about ± 0.2kg. Therefore, before using the response to the weight tolerances, eliminating the weight deviation.
Compartment row exchange method: the original counter hammer wear after all turn around and use, the gap to re-adjust, using the tuning time of 3 days, therefore, the period of use of the 12 counter hammer for about 14 days, the size of the lime particles volatile, low production capacity, and easy to plug in use for some time. Take the interval to change the law, that is, every time you replace the 3 row, every row replacement, replacement of the hammer surface height ratio did not replace the high 8 to 10mm was replaced the hammer edges and corners wear 13 ± 2mm. This crushing effect even in the high moisture content of materials also can be guaranteed. The reason is to increase the depth of the material falling, improved focus can be achieved effectively broken. Every row conversion method can extend the use of for-hammer cycle, making the material more stable fineness crusher blockage had significantly fewer broken effect of improvement is very significant.
Dislocation cross-conversion law and symmetry change the law: that row for North one while the second row for the Southern one, and so on, two adjacent rows of cross dislocation. Crusher small vibration motor load is low, small fluctuations, the fineness of the material is more stable, the production capacity can be increased to 5t / h. When the material moisture is larger crushing effect than the interval to change the law.
Above, various methods can be found in the computer experiment using the partial replacement of the wear and tear of the hammerhead cross dislocation to change the law and the use of symmetry for law better. Better use, and is conducive to the normal operation of the impact crusher and the performance of the play.
PREV: Impact crusher in the history of the development of domestic and foreign
NEXT: YIFAN increase research and development efforts of Impact Crusher