The application of surface grinder grinding is extensive, and it is one of the main methods for precision machining of machine parts. However, due to the high rotational speed of the grinding wheel, the grinding wheel is relatively hard, brittle, and cannot withstand heavier impacts. By accidental operation, crashing the grinding wheel can have very serious consequences. Therefore, the safety and technical work of grinding is particularly important. A reliable safety protection device must be adopted. The operation must be concentrated and ensured.
In addition, the fine sand and metal shavings that are spattered on the grinding wheel's workpiece can injure the worker's eyes. If workers inhale this dust in large quantities, they are harmful to the body and appropriate protective measures should be taken.
During grinding, attention should be paid to the following safety and technical issues. Before starting the vehicle, a thorough inspection of the surface grinder should be carried out, including the inspection of the operating mechanism, electrical equipment, and magnetic chucks.
After the inspection, it is lubricated. After the lubrication, it is tested and it is confirmed that everything is in good condition before it can be used.
When installing the workpiece, pay attention to the positive and tight clamping. The loose workpiece during the grinding process of the surface grinder will cause the workpiece to fly out of the wound or crash the grinding wheel.
When starting work, the manual adjustment method is used to make the grinding wheel slower and close to the workpiece, and the amount of starting feed should be small, and excessive force must not be used to prevent collision of the grinding wheel.
When the reciprocating motion of the workbench is required to be controlled by the fence, it is necessary to adjust the length accurately according to the length of the workpiece, and to firmly block the iron.
In addition, the fine sand and metal shavings that are spattered on the grinding wheel's workpiece can injure the worker's eyes. If workers inhale this dust in large quantities, they are harmful to the body and appropriate protective measures should be taken.
During grinding, attention should be paid to the following safety and technical issues. Before starting the vehicle, a thorough inspection of the surface grinder should be carried out, including the inspection of the operating mechanism, electrical equipment, and magnetic chucks.
After the inspection, it is lubricated. After the lubrication, it is tested and it is confirmed that everything is in good condition before it can be used.
When installing the workpiece, pay attention to the positive and tight clamping. The loose workpiece during the grinding process of the surface grinder will cause the workpiece to fly out of the wound or crash the grinding wheel.
When starting work, the manual adjustment method is used to make the grinding wheel slower and close to the workpiece, and the amount of starting feed should be small, and excessive force must not be used to prevent collision of the grinding wheel.
When the reciprocating motion of the workbench is required to be controlled by the fence, it is necessary to adjust the length accurately according to the length of the workpiece, and to firmly block the iron.
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