Hammer crusher hammer in everyday use and maintenance should pay attention to what 1) design type, alloy hammer performance, proper control of feed size, non-defined maximum size beyond the design of materials maker. 2) a suitable feeding equipment, such as the use of plate feeder or feeder feeding, etc., to ensure uniform and stable feeding, avoid feeding uneven impact of the equipment and an invalid operation. 3) When the hammer casting quality error, hammerhead process should be based on current time down eyes, turn over, so that the hammer uniform wear and rotor running balance. 4) The new hammer is best weighed, divided into several groups according to the average quality, the quality requirements of each group are equal, otherwise the boot rotor imbalance likely to cause vibration. 5) To check between the hammer and the screen bars, strip and screen sieve gap between the strips, making adjustments when necessary, Yongning County alloy hammer, and periodic replacement screen bar. 6) hammer crusher frame is steel material, less contact with the material, but enters the crusher inner metal liner or loss, likely to cause the hammer disc is damaged or bent, then it should be promptly replaced, otherwise it is easy to lose the hammer to cause vibration. Between 7) and the chassis side edge hammer plate materials due to the impact hammer wear side dish is more serious, in order to extend the life side of the disc, the disc can be on the side of the circumferential surface and the near side of the side of the resistance welding wear layers. 8) running friction spindle shaft diameter ends easy to wear, the installation should be added at the two guard in shaft diameter bushings, alloy hammer price, making the package to protect the shaft diameter shaft. 9) to timely repair of worn and withered whole. After bearing wear it should generally be based on the new size of the scraping bearings, alloy hammer difference, adjust shim thickness, so that it remains a reasonable gap, so as to form an effective lubricant film. How to distinguish between high-chromium hammer is a mechanical or metallurgical complex composite hammer is the key parts of building materials, mining, chemical and other industries use the hammer crusher, but also wearing parts. Traditional high manganese steel casting hammerhead mostly by high manganese steel work hardening under impact loading characteristics to improve wear resistance, but it is not suitable for modern manufacturing wear away the need for efficient and low consumption. Because of the short life hammer and frequent stop changing, reducing equipment operation rate, it is necessary to find a new materials, new technology, to improve the performance and service life hammer. High-chromium hammer hammer handle material using good toughness, good wear resistance hammer end use of the material, and the use of certain production processes organically combine the two, so that the hammer while meeting the requirements of toughness and wear resistance . Bimetallic hammer hammer handle and generally refers to the choice of the two alloys hammer, hammer handle used with a toughness of hammer, hammer hammer selection of high hardness, but the hammer and hammer handle combination are two ways one is mechanical complex, also known as cold compound, and the other is a metallurgical bond at the same time casting choice is a two-liquid composite molding, bi-metal hammer or preferred choice of two liquid composite hammer, because the hammer and hammer handle does not break, can withstood the strong impact, particularly large feed material crushing, mechanical composite hammer hammer handle is usually the first cast out, and then poured into water hammer high chrome wrap hammer handle, but there still is not reached Metallurgy complex, and during the heat treatment is easy to burst, hammer crusher is also easy to turn around when damaged. Alloy hammer price, Li Xin Heavy preferred (online consultation), Yongning County alloy hammer provided by Gongyi City Heavy Machinery Manufacturing Co., Ltd. Li Xin. Gongyi City Xin Li Heavy Machinery Manufacturing Co. (www.gyxljxc.com) (www.gyxljxc.com) is Zhengzhou, forging leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Li Xin Heavy Industries in leadership with the staff warmly welcome all inquiries negotiations to create Xin Li Heavy better future.