Research on the Corrective Characteristics of Belt Conveyor Spherical Roller
Aiming at the phenomenon of deflection of belt conveyor in coal mine,the deflection correction effect is poor and the failure rate is high when using the traditional centring roller to correct the deflection,Dianping Coal Mine analyses the causes of deflection of belt conveyor and researches the deflection correction characteristics of centring roller of belt conveyor,and the research results show that:the centring roller has a good effect of correcting the deflection of the conveyor belt when the rotating angle is less than 15 °,which is suitable for the small range of conveyor deflection,and it is suitable for the large range of conveyor belt deflection when it causes a large range of deflection.When the conveyor belt has a wide range of deflection,the deflection correction effect is poor when the rotation angle of the adjusting roller is more than 15°,and manual assistance is needed to correct the deflection.
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