破碎,是将外力施加于被破碎的物料上,用机械力破碎煤炭主要有:压碎、磨碎、劈碎、冲击破碎等。有用某一种方法单独进行破碎的,但一般都是采用两种以上联合作业的破碎机构。上述四种机械力破碎方法,各有不同的特点,我们必需根据具体情况来选择最有效的破碎方法。现从品种繁多的破碎机中,介绍三种新型煤炭破碎机。 Broken, the external force is applied to the broken material, mechanical crushing coal are: crushing, grinding, chopping, impact crushing and so on. There are some ways to use a separate crushing, but generally use more than two kinds of joint crushing mechanism. The above four mechanical crushing methods, each with different characteristics, we must select the most effective crushing method according to the specific circumstances. Now from a wide variety of crushers, introduced three new coal crusher.