You are here：West Lake Grinding Wheel Factory > Services > > Protective cover for grinding wheel machine
Protective cover for grinding wheel machine
Protective cover for grinding wheel machine
Grinding machine protective cover is sand turbine the main protection device, its role is when the rupture of the grinding wheel in work, can effectively covering the wheel pieces, to ensure the safety of operating personnel.
Remember in 2010 had an accident, a sand turbine operator in operation was broken grinding wheel piece cut his arm, after investigation found the grinder not formal factories even the grinder is not protective cover, so that led to such accidents.
The grinder also is not casually protective cover can be used, it must comply with national standards
1 the shield must have sufficient strength (general steel plate thickness is 1.5~3.0mm) and effective covering surface. Hanging or cutting grinder maximum opening angle is less than or equal to 180 degrees; desktop, floor type grinder, the maximum opening angle is less than or equal to 125 DEG, above the grinding wheel spindle center line level opening angle beta is equal to or less than 65 degrees.
2 the installation of the protective cover of the grinding wheel machine must be firm, so as to prevent the grinding wheel from rotating at high speed and falling off;
3 the gap between the shield and the grinding wheel should be matched. The front clearance between the new grinding wheel and the cover plate should be 20~30mm, and the side of the cover plate and the grinding wheel clearance are 10~15mm.
In addition, the operator must operate in strict accordance with the safety operation procedures of the sand turbine, and shall not remove the protective cover or discard the sand wheel at will.
We Xihu grinding wheel factory production of each grinder are equipped with protective cover, and strictly in accordance with national standards of production, also Xihu grinding wheel factory remind you in the purchase of grinder must choose the regular manufacturers of grinder, so the operator safety is guaranteed.
Grinding machine protective cover is sand turbine the main protection device, its role is when the rupture of the grinding wheel in work, can effectively covering the wheel pieces, to ensure the safety of operating personnel.
Remember in 2010 had an accident, a sand turbine operator in operation was broken grinding wheel piece cut his arm, after investigation found the grinder not formal factories even the grinder is not protective cover, so that led to such accidents.
The grinder also is not casually protective cover can be used, it must comply with national standards
1 the shield must have sufficient strength (general steel plate thickness is 1.5~3.0mm) and effective covering surface. Hanging or cutting grinder maximum opening angle is less than or equal to 180 degrees; desktop, floor type grinder, the maximum opening angle is less than or equal to 125 DEG, above the grinding wheel spindle center line level opening angle beta is equal to or less than 65 degrees.
2 the installation of the protective cover of the grinding wheel machine must be firm, so as to prevent the grinding wheel from rotating at high speed and falling off;
3 the gap between the shield and the grinding wheel should be matched. The front clearance between the new grinding wheel and the cover plate should be 20~30mm, and the side of the cover plate and the grinding wheel clearance are 10~15mm.
In addition, the operator must operate in strict accordance with the safety operation procedures of the sand turbine, and shall not remove the protective cover or discard the sand wheel at will.
We Xihu grinding wheel factory production of each grinder are equipped with protective cover, and strictly in accordance with national standards of production, also Xihu grinding wheel factory remind you in the purchase of grinder must choose the regular manufacturers of grinder, so the operator safety is guaranteed.
