(1) should be based on the progress of the material to be processed and processing requirements of the device, select the grinding wheel thickness. Relatively soft metallic material, diamond cutting discs such as copper and aluminum, use coarse grinding wheel, high precision machining device, to use the smaller wheel.
(2) to be processed accor
(3) shall not be used for wheel cracks, defects and other defects or disability, the installation must be secure. That, in the course of time should also be noted that there are cracks in wheel once found, defects and other defects or disability, immediately stop using it and replace it with new; when activity should be stopped immediately tightened.
(4) When grinding, the operator should wear protective glasses and gloves to prevent splashing of metal debris and sand on the human body injury.
(5) the pressure exerted by the device on the metal cutting wheels ground should be appropriate, too general overheating leaving the machined surface annealing, can not be used in severe cases, also causing excessive reducing wheel life.
(6) is smaller than the width of the grinding surface of the grinding wheel device, in the grinding process, not always a part of the grinding wheel, the grinding surface of the grinding wheel to be a cycle of about a pan is intended to enable grinding wheel surfacing can remain relatively flat, to facilitate later processing.
(7) In order to prevent overheating of the machined surface grinding device annealing, may at any time be cooled grinding parts deep water.
(8) regularly measure the insulation resistance of the motor, should ensure that not less than 5MΩ). Leakage protection device should be used with circuit Tile cutting discs breaker and power connections.
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