Bushes installation techniques introduced Bushes drive has run smoothly, can ease the impact load, low noise, low vibration, simple structure, low cost, easy maintenance, good flexibility and elasticity, overload protection can slip shaft center distance adjustment range, no lubrication and so on. When installing the disassembly easier, since there are more loose pulley during operation, installation requirements are higher, from the shaft hole to the belt groove as a whole, when you install the shaft bore and shaft interference fit to ensure that does not occur with the close axial sliding, with flat key connection to the drive. Because there is a big Bushes Bushes interference analysis, to bring the pulley installation and removal is very difficult, in practice, often due to the need to install and remove damaged pulley percussion Bushes manufacturers, while extending the installation time, resulting in spare parts and maintenance, installation costs increase equipment uptime prolonged recovery and other shortcomings. Bushes, is the separation of the traditional part of the belt and pulley shaft hole section into two parts, by the inner cone pulley and shaft hole (outer cone sleeve) integrally connected with the outer cone, drogue open radial slot, can be changed to facilitate circumferential diameter drogue under pressure or tension. After installation, the inner pulley cone and outer cone against the inner sleeve junction hex bolts clamping mating surfaces to form a whole, works and traditional pulley is no different. Pulleys can ease automate parts defects pulleys often used in automation in production, it seems the operation is very simple, but the automation program needs is fully automated to ensure efficiency has been sustained Bushes, flexible operation, pulley often driven automation program production. Sometimes the size of the gap between the components fit, especially hoppers, due to the precision is not enough, most of the new moon in the inner wall of the liner plate, easily broken. Pump some machines did not even cross the bridge, even pulley mounted directly on the pump, the pump will soon pull the bad! If the position of the control valve is unreasonable, that will definitely increase the length of the pipeline, bringing increased costs, the use of the pulley can be well fixed position, ensuring automatic protection. spb Bushes, Hengda Machinery (certified), provided by the Texas Bushes Hengda Machinery Co., Ltd .. Texas Hengda Machinery Co., Ltd. (www.sddzhdjx.com) (www.sddzhdjx.com) is Dezhou, machining leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hengda Machinery leadership in the staff warmly welcome all inquiries negotiations to create a better future Hengda machinery.