Hammer head of crusher
The hammer head is one of the core components of hammer crusher, also one of the main wear parts. At present, according to the manufacturing process, the hammer on the market has two types, casting hammer head and forging hammer head; according to the material of the hammer points for hammer high chromium, high manganese steel hammer, composite hammer, hard alloy hammer and so on.
Compared to the toughness and the hardness of high chromium alloy crusher hammer is excellent, but also in the larger squeeze pressure or impact load, surface hardening, with good wear resistance, the disadvantage is poor, in the absence of a hammer frame supported prone to fracture; high manganese steel hammer toughness is good, the process is good, and the price is low, but the crusher's overall performance requirements is higher, otherwise it will not play its proper wear resistance; composite hammer in production by the unique processing technology, toughness and wear resistance as a whole; hard alloy hammer and other material, and has higher hardness and toughness and flexural strength and impact resistance are strong.
Hammer head of each material has its advantages and disadvantages, for the broken material requirements are different, the user at the time of purchase only need according to the crushing material properties to choose a suitable equipment.
