The hammer head of the crusher, also known as the hammer head of the hammer crusher, is one of the core components of the hammer crusher and one of the main wear-resistant parts. The hammer head of the crusher is arranged on the hammer shaft of the rotor of the crusher. When running at high speed, the hammer head directly hits the material, and finally breaks it into a suitable material fineness. 1. Classification of hammer heads
Divided into casting hammer head and forging hammer head according to the manufacturing process
According to the material of the evaluation head: high chromium cast iron hammer head, high manganese steel hammer head, bimetal hammer head, composite hammer head 1 high chromium alloy hammer head
High-quality alloy crusher hammer head has excellent hardness and is a high-quality wear-resistant material. It has been widely used in fine crushers (third-generation sand making state) and impact crushers with supporting hammer frames. It is mostly used in clinker crusher hammers. head, hammer. 2 high manganese steel hammer
High manganese steel hammer has good toughness, good manufacturability and low price. Its main feature is that under the action of large impact or contact stress, the surface layer will rapidly produce work hardening, and its work hardening index is 5— 7 times, the wear resistance is greatly improved. However, the hammer head of high manganese steel crusher has high requirements on the overall performance of the crusher. If the physical impact force is not enough or the contact stress is small in actual work, the surface cannot be work hardened quickly, so that it cannot exert its due wear resistance. sex. 3 Compound Hammer
The composite hammer head adopts a unique production process in the production of the product. The hammer handle part of Xinma composite hammer head adopts high manganese steel, and the hammer head part adopts high chromium alloy. The hammer part is wear-resistant. Combined with high-strength steel for impact wear resistance. The generation point of high alloy wear resistance.
Crusher Hammer Materials and Properties
Hammerhead Photo Collection:
Hammer for Large Crusher (High Manganese Steel Series) High Manganese Crusher Hammer
Bimetal Composite Crusher Hammer
Clinker Crusher Hammer
Built-up Hammer
Other Forms Hammer
