Cheng Xiang, Henan Machinery Manufacturing Co., Ltd. specializing in the production of dryer manufacturers, dryers, rotary drum dryer, coal slime dryer. The reasonable price rotary drum dryer, the shaft rotary drum dryer repair method is as follows: 
 Shaft troubleshooting divided into journal wear and shaft bending. 
 Journal wear in the journal on a layer of chrome plating, grinding to the desired size; wear more, the journal surfacing, to lathe cutting polished; journal wear is large, also journalled Turning 2-3mm, then car a sleeve, set in the hot journalled, and then turning to the desired size. 
 Dryer shaft bending little by the polished journal slip ring repair; bent more than 0.2mm, the shaft can be put to the press under pressure in the film bends correction after correction of the axis with a lathe cutting polished surface; if bent too big, you need to put another one axis. 
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