High-chromium forging hammer is the life of high manganese steel hammer or hammer three times, but the price is 2 times or high manganese steel hammer forging hammer. A medium-sized hammer crusher, hammer about 240 kg daily (n = 24, each approximately 10 kg), according to start 300 days a year, the annual consumption of 72 tons hammer, according to 8500 yuan per ton, calculated double compound Hammerhead classification, the annual consumption of 612,000 yuan, and needs to be replaced twice a day, hammer, which reduced yields, increased labor intensity, if high chrome composite hammer, every 5-7 days to replace a major double composite hammer, an average of just 60 kg per day, only 18 tons per year, according to 18,000 yuan per ton, cost 324,000 yuan per year, compared to each hammer crusher hammer is only one year, for enterprises to save 288,000 yuan, If there are three crushers, a year can save 864,000 yuan. Jaw crusher: a medium-sized jaw crusher if high manganese steel tooth plate, namely 15 days to replace a double composite hammer features need to be replaced every year 24 times, each time for an 480 kg per year for an 11.52 tons per ton 8500 yuan, the annual cost of 97,920 yuan, if the use of high chromium complex life is high manganese steel tooth plate four times, 50 days replacement of a replacement six times a year, annual demand of 2.88 tons, 18,000 yuan per ton, the annual cost of 500 million for enterprises to save more than 47,000 yuan, if the three devices, the annual savings for the enterprise more than 141,000 yuan. Crusher: a crusher if high manganese steel hammer 10 days to replace one, 30 times a year, each of 280 kg per year for an 8.4 tons, 8,500 yuan per ton, the annual consumption of more than 70,000 yuan; high chrome hammer, every year for the 5 times, 1.4 tons per year, 18,000 yuan per ton, the annual cost of 25,000 yuan, the annual savings for the enterprise 46,000 yuan. If three devices, each year for the enterprise to save 130,000 yuan. According to expert estimates, the use of high chromium castings, one-third of annual cost savings than the use of high-manganese steel castings! Welcome customers to visit our factory. Hammer crusher hammer in everyday use and maintenance should pay attention to what 1) design type, 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, and change them regularly 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, when installed to protect the shaft diameter of the sleeve with two double composite hammer to pack shaft diameter shaft protection. 9) to timely repair of worn and withered whole. After bearing wear it should generally be based on the new size of the scraping pad, adjust shim thickness, so that it remains a reasonable gap, so as to form an effective lubricant film. Dingxing double composite hammer | Dual composite hammer Features | 巩义鑫 Lee Heavy Industries (certified merchants) are 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) in forging this area devoted boundless enthusiasm and passion, Li Xin Heavy Industries has been customer-centric, to create value for customers the concept of quality and service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Yu Jingli.