Firstly,Turn off the machine: 1, maintenance switchto "off" position, and with a key lock;
2, take good care of the keys without permission will be allowed to use;
3, will be labeled "is maintenance," the warning signs hanging in theaccess switch;
4, rotating parts shutdown process is complete. Secondly, Gradually stop waiting for thestirring shaft rotation (in the bearing seat and the stirring shaft wasobserved between mixer shell) and unlock chain components: 1, the cleaning appliancestirring, remove deposits of mixed materials, especially around the blade fasteningnut.
2. Loosen the fastening nut. If you can not let go, you can cut off the hex nut.
3. Remove the blade and clean the mixing arm support surface, remove sediment mixingmaterials.
4. Install the new blade mixing blade and liner, and at the same time set the radialand axial blade clearance. Radial and axial minimum clearance width of 2mm.
5, setting the blade gap, while the manual tray turn stirring apparatus while checkingthe blade clearance. The minimum radial clearance shall be measured between theoutermost edge of the blade and the stirring tank wearable pieces.
6. After adjusting after all the stirring blades and liner blade, threadedfasteners must be tightened, and turn hand drive V-belt rotating stirrers, if theblades scratching stirred tank wearable pieces must retune.
Make sure that all blade threadedfastener is tightened. Threaded fasteners not tightened blade will cause theblade loose, thereby causing disruption stirring, stirring shaft bendingdeformation, resulting in high maintenance costs.
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