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Stationary state �� 10.37m 5.19m dual-drive semi-autogenous mill load nearly 2000t, during normal operation load greater, in order to withstand such a large load, the main bearing is usually hydrostatic slide bearings, bearing the use of copper watts.Hydrostatic bearing and hydrodynamic bearing compared, with the film stability, and reliability characteristics, copper tile and Wujin Wa, which allows the pressure ratio higher, the same size can withstand a greater load.Mill tube during operation experience deformed to produce the deflection, in order to overcome this deflection caused by the card to help phenomenon, the main bearing rocker aligning structure, bearing the same as the rocker flexible swing within a certain range. in order to achieve a flexible self-aligning, and basically put an end to the phenomenon of cards to help, but can also reduce the frictional heat generated.In addition, the main bearing oil film thickness measuring device can be real-time online monitoring of the main bearing and hollow shaft between the film thickness, and signal to the control system, once the measured film thickness is less than the set value, it will alarm or automatically shut down to protect the main bearing.Main bearings for the first time using a wedge-shaped plate,
Belt conveyor you can ensure that the bearing and the bearing seat work closely with to prevent the deformation of the copper tiles lead to locking the hollow shaft, causing the bush-burning accident occurred.Half since the reliability of the mill: In order to ensure the strength and reliability of the mill on the cylinder end caps, hollow shaft, the size of the gear shaft, main bearings and other key components of the finite element analysis, to ensure the value of the stress and strain in a safe within the cylinder between the cylinder and end caps, the link between the cover and flange bolt calculation and analysis, to ensure reliable connection.Reliably hydrostatic film can be formed in order to ensure that the main bearing, the bearing oil chamber shape,
Basalt Stone Crushing Plant position and size according to the actual conditions of the simulation and finite element analysis, to ensure that the form requirements of the hydrostatic oil film thickness.In order to ensure the liner shape, to improve the reliability of the movement of the grinding media for the first time simulated production conditions on the cylinder liner of the SAG mill, to the whereabouts of the ball hit the materials to be grinding,[url=http://www.xbzg.com/Product/drying/42.html]Kaolin rotary kiln[/url] avoid direct impact liner lead to cylinder rupture, thereby increasing the grinding efficiency, reduce steel consumption.The pinion shaft is one of the key components of the mill is directly related to the normal operation of the mill, it is equipped with a set of vibration monitoring system, collecting the pinion bearing vibration analog signal, and input to the plant PLC / DCS systems,[url=http://www.xbzg.com/SOLUTIONS/crushing/52.html]River Stone Crushing Plant[/url] with in-line monitoring, alarm and record the temperature of the pinion tooth surface, to control the pinion load, once the pinion partial load exceeds the specified range, the system will automatically alert signal to remind the timely processing and prevent accidental circumstances occur.This article addresses :/ / .cn/S385.html
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