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Precautions fOR the use of resin grinding wheel

The author:Shandong Jinpeng abrasive tools Co., Ltd Date:2018/6/18 Click:734
Core tips:The use of resin grinding wheel must be carried out accORding to certain regulations, otherwise it will seriously affect the quality of grinding.
The use of resin grinding wheel must be carried out according to certain regulations, otherwise it will seriously affect the quality of grinding. The following small editor will introduce the attention to the use of the resin grinding wheel.
1, before using resin grinding wheel, check whether the product has cracks, products and dumb sound, if not, it can not be used.
2. The speed of the grinding wheel must not exceed the required safe working line speed.
3. Do not use the face grinding wheel. Do not work on the end of the grinding wheel.
4. When grinding the workpiece, do not push the workpiece by lever to increase the pressure on the grinding wheel.
5, the dressing wheel should be used with special dressing tools. When dressing, the operator must wear protective glasses.
6. In grinding process, coolant should be selected correctly; if there is no coolant, there must be a dust-proof device.
7, each piece of resin grinding wheel is marked with the highest use and line speed. Before loading the machine, we must first confirm the speed of the machine, do not exceed the speed marked on the grinding wheel, ensure that the machine has a good protective device, the center hole of the grinding wheel and the center axis of the grinding wheel must be matched, otherwise it can not be used.
8, the flanges on both sides of the resin grinding wheel must have the same shape and size. The diameter of the flange should meet the requirements, and the sides should have grooves.
9, when installing and fixing, it must be tight and moderate. After installation, the machine will start to spin for about one minute.
10, whether in the grinding, the use of the pressure should be uniform, strictly prohibit the grinding wheel adjustment and rotation of the workpiece with a violent collision, when the knife must creep gradually, cutting large diameter workpiece, to reduce the contact surface of the grinding wheel and the workpiece.
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