Introduction to the crusher plate hammer:
The hammer is the main crushing component of the crusher. When the hammer is broken, the hammer and hammer material with strong toughness is required when crushing materials with high hardness and strength. At present, there are three main raw materials for the manufacture of plate hammers: high manganese steel, alloy steel materials, and high chromium cast iron. Plate hammers and counter-attacks are prone to wear, especially broken ore, which is more abrasive and needs to be replaced frequently. Therefore, the consumption of counter-attack hammers and counter-attacks accounts for a large portion of the operating costs of the gravel production line. Generally, the crusher plate hammer has a short service life and a large consumption. The plate hammer is the main wearing part of the crusher, and the quality of the plate hammer directly affects the working efficiency of the crusher. Hudong Casting prefers sand casting, the main reason is that sand casting has lower cost, simple production process and shorter production cycle than other casting methods.
Crusher plate hammer
There are two reasons for the short life of the hammer:
1. The material of the crusher hammer is not properly selected; 2. The hammer hammer structure is improperly selected.
Crusher plate hammer material:
The plate hammer is generally made of high manganese steel, high chromium cast iron, alloy steel, malleable cast iron or other wear resistant materials. Domestic crusher manufacturers use high manganese steel to make the plate hammer, and the wear resistance is better. The shape of the hammer is many, and it has a shape of a long strip, a T shape, an S shape, a work shape, an axe shape and a groove shape, and the long strip shape is the most common. When the hammer is slightly worn, Hudong Casting recommends that the user weld a layer of wear-resistant material on the carbon steel or high-manganese steel plate; when the hammer is used for the face change, in order to prevent the rotor weight from losing balance, all the crusher The hammers must be turned around in the face, otherwise the equipment will vibrate during operation. The hammer is made of high chromium cast iron, high manganese steel and other wear resistant alloy steel. It is resistant to impact and abrasion and can break up high hardness materials. The structure of the crusher plate hammer produced by Hudong Foundry is reasonable, with the advantages of quick loading and unloading, multiple transposition, etc., thus greatly shortening the time for changing the hammer.
Crusher plate hammer
Why choose us:
The three major system integration certification enterprises, Hudong Foundry passed the ISO9001 quality management system, CE certification, China Foundry Association members, Jiangsu AAA-level contract and keeping promises units.
Excellent manufacturing equipment such as medium frequency induction furnace, large natural gas heat treatment furnace and large-scale spray shot blasting machine have won the Chinese casting field.
The existing imported direct reading spectrometer, tensile testing machine, ultrasonic flaw detector and other advanced testing equipment, the implementation of strict inspection, size and appearance inspection of the factory products.
Open casting design consultation, product quality feedback and quick access, promise product warranty replacement and return, and provide life-long product defect repair service.
Hudong Foundry Casting Cooperative Consultation Tel: +86-13761616568