Wheel of operational processes

1, grinders direction of rotation to the right, so that debris can fly down the wheel.
2, grinders starts, should rotate smoothly after grinding machine for grinding. If the grinder beating obviously, should be trimmed down.
3, wheel wheel drive bracket and the distance should be maintained between 3mm to prevent the workpiece tie into the accident.
4, the grinding wheel machine should stand on the side, and the force should not be too large.
5, according to the grinding wheel specification, selection and consistent grinding machine spindle  abrasive wheels  of the wheel.
6, the new leader of the wheel have factory certification, or check test mark. Wheel before installation if found quality, hardness, size and appearance of cracks and other defects can not be used.
7, installing wheel, the wheel spindle bore the gap should not fit too tight, should be loose with the technical requirements, the general control 0.05? / FONT> 0.10 mm.
8, both sides should be equipped with wheel flange having a diameter of not less than one-third of the diameter of the wheel, between the wheel and the flange gasket should be a good pad.
9, tighten the nut, use  synthetic diamond , not overtighten prohibited hammer with a hard thing to prevent the wheel hit by fragmentation.
10, wheel installed, to install shields, baffles and brackets. Baffles and the gap between the bracket and the wheel, should be maintained at 1? / FONT> 3 millimeter, and is slightly less than the wheel center.
11, newly installed wheel starts, not too fast, the first jog inspection, after 5? / FONT> 10 分钟 test switch before you can use.
12, can not overexert initial grinding, grinding wheel uneven force to avoid an accident.
13, prohibit grinding copper, lead, wood and other things, to prevent wheel impaction.
14 Brothers, the person should stand side grinder, they both are not allowed in a grinding wheel sharpening.
15, a long time sharpening knives, should be cooled to prevent hot.
16, often dressing grinding wheel surface balance, maintained in good condition.
17, Sharpening personnel should wear protective glasses.
18, vacuum cleaners must be intact and effective, if found fault should be repaired, whether it should stop sharpening.