2015年1月20日星期二
Do you know the difference between impact crusher and hammer crusher?
Crusher (also called counterattack crusher, impact crusher, impact crusher) and hammer crusher (hammer broken) are crushing machine which exploit Blunt skills to crush materials ,the main difference between them the following points:
First, hammer crusher is fixedly mounted on the rotor, it can take full advantage of the entire rotor energy when crushing, it is in favour of crushing bulk materials.
Second, there is no grid section in the bottom of the impact crusher, crusher product size is determined by the gap between impact plate and hammer, it is possible to avoid the phenomenon that clogging grid when crushing.
Third, there is a counterattack crusher plates and larger crushing chamber, broken not only by the impact hammer of materials, but the main thing is to use the repeated impact between counter plate material or material.
If you have any questions about this information, please contact me.
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Select crusher hammer material:
回复删除1、Large Crusher、Feed size>400 mm、Weighs 50-125kg.The main choice of ultra-high manganese steel toughness or alloyed high manganese.
2、Middle and small Crusher.Feed size<200mm、Lower weighs 50kg.Ordinary high manganese steel work hardening capacity can not be fully,so it does not wear.Select the carbon content of the alloy in the upper limit of high manganese steel or carbon steel is best.
3、Small crusher、Feed size<50mm.Lower weighs 15kg.Inappropriate selection of high-manganese steel.Suitable choice of composite casting hammer.
4、Feed size<100mm,selection of high chromium cast iron ultra toughness.Hardness>HRC60,Life than high manganese increased by 3 to 5 times.