3.9.4.1.2湿式搅拌机主轴回装，主轴在穿装时要注意起吊水平后再安

3.9.4.1.2 The main shaft of the wet mixer is reinstalled. When the main shaft is installed, pay attention to the lifting level before installing it, so as not to damage the shaft heads at both ends. <br>3.9.4.1.3 Install the bearing and bearing seat of the wet-type mixer, polish both ends of the main shaft with sandpaper, heat the bearing to about 80º with lubricating oil, take it out and tap the inner ring of the bearing lightly with a copper rod. <br>Note: The end face of the bearing specification and brand should be installed in the visible part for easy replacement

3.9.4.1.2 reassemble the main shaft of the wet mixer. Pay attention to the lifting level before installing the main shaft to avoid damaging the shaft heads at both ends.<br>3.9.4.1.3 for the installation of wet mixer bearing and bearing seat, both ends of the main shaft shall be polished with sandpaper, the bearing shall be heated to about 80 º with lubricating oil, and the bearing inner ring shall be gently knocked with a copper rod.<br>Note: the end face of bearing specification and brand shall be installed at the visible part for easy replacement

3.9.4.1.2 The main shaft of wet mixer shall be installed back, and the main shaft shall pay attention to the lifting level before installation, so as not to damage the shaft heads at both ends. 3.9.4.1.3 Install the bearings and bearing seats of the wet mixer, clean both ends of the main shaft with sandpaper, heat the bearings to about 80 degrees with lubricating oil, take them out and tap the inner ring of the bearings gently with a copper rod. Note: The end face of bearing specification and brand should be installed in the visible part to facilitate replacement.