2020-09-19 00:57:54 1036
Because there are many materials to choose from for the hammer head of the hammer crusher, it will cause certain difficulties for the user to choose, so here is a simple list of three points for the selection of the hammer head material of the PC600400 hammer crusher, as follows
1 When the feed size of the PC600400 hammer crusher is controlled to be less than 200mm, hammers with a unit weight of less than 50kg are mostly used. Because the impact force is relatively small, the work hardening ability of ordinary high manganese steel cannot be fully utilized Therefore, it is not wear-resistant, and alloy high manganese steel or medium and low carbon alloy steel with the upper carbon content should be selected.
2 When the PC600400 hammer crusher is given When the material particle size is controlled below 100mm, because the impact force is moderate, high-toughness ultra-high chromium cast iron should be selected. Because of its hardness HRC60, impact toughness ak8Jcm?, the service life can be increased by 35 times than high manganese steel.
3 When the feed size of the PC600400 hammer crusher is controlled below 50mm, the hammer head with a unit weight of less than 15kg is mostly used, and the impact force is smaller. It is not suitable to use high manganese steel. You can choose medium carbon and medium alloy steel. It is suitable to choose composite hammer head. The top of the hammer head is made of high chromium cast iron, and the hammer handle is made of 35 steel or low alloy steel. The two materials have their own characteristics.
The above is the PC600400 hammer crusher A brief analysis of the parameters and hammer head selection points, and more information about other aspects of the PC600400 hammer crusher, such as the price of the PC600400 hammer crusher, etc., can be consulted online for free to Henan Redstar customer service staff.