Side grinding problems:
Grinding machines in daily use, we can often find the operator wheel machine types, regardless of wheel type, feel free to use the side of the grinding wheel for grinding, which is a serious violation of safety rules violation of operating behavior. Statute with a circumferential surface work surface side of the grinding wheel should not be used for grinding, the greater radial strength of grinding wheels, axial strength is small, the operator force too much will result in wheel breakage, even hurt, in practical use should be prohibited in such behavior.
Positive operational problems:
In daily use, many operators used to operate directly at the wheel because this direction with nothing, in fact, this behavior is behavior that should be specifically prohibited in the grinder operation. According to the rules, when using a grinding wheel machine, the operator should stand on the side of the wheel may not be operating on the front wheel so that wheel failure, fly wheel or wheel broken fly out wounded people.
When used in grinding machines, some operators, especially the younger operators, for the sake of grinding speed, hard than hard, this is a very unsafe behavior. Pingshen any grinding wheel has a certain strength, doing so may result in wheel breakage, even fly out the injured people is a prohibited act.