Side grinding Question

 grinders everyday use, we often find that some operators, regardless of the type of grinding machine, regardless of the type of wheel, casually on the side of the grinding wheel to use, this is a serious breach of security rules of conduct illegal operations. Procedures used by the peripheral surface should not be used to do the side face of the grinding wheel, this wheel radial strength greater axial strength is small, the operator excessive force will cause wheel broken, even wounding, in the actual The use of the process should prohibit such behavior. Positive operational problems: in daily use, many operators facing the wheel always used to operate because this direction can be put into effect, in fact, this behavior is grinding machine operation should specifically prohibited behavior. Follow the rules, use the grinder grinding the workpiece, the operator should stand on the side of the wheel, the  portable belt front wheel must not be operated in order to avoid wheel faulty, or the wheel broken wheel flying flying out. Force operational issues: the use of the grinder, some operators, especially the younger operators, for the sake of grinding speed, force too much too fast, which is a very unsafe practices. Any wheel flat body has a certain intensity, doing so may cause the wheel broken, and  Sanding Sheets even flying out, but also a should be prohibited. Common operational problems: the actual daily operations, there are also so happens, someone rush production tasks, grab the working time, the two share a grinding machine simultaneously, which is a serious violation operational behavior, should be strictly prohibited . A grinder is not enough time, can be used to add grinders solution, and definitely not at the same time share a grinder.Any grinding wheel wear problems has its use of a certain wear requirements, wear reaches a certain level must be re-replacement of the grinding wheel. Not in order to save material, it requires the use of ultra-wear, which is a very unsafe violations. General rule, when the wheel wear to chuck diameter than the diameter of 10mm, it  DC wheel should be replaced with new wheel. Valid questions from the Treasury brought out a new wheel is not necessarily qualified wheel, or even buy a new wheel from the factory are not necessarily qualified wheel. Any wheel has its certain expiration date, the expiration date of use, it is qualified wheel; than valid to use, it is not necessarily qualified wheel. Statutes provides that "wheel should be used within the validity period, resin and rubber bonded grinding wheel storage after one year must be approved by rotation test, those who pass before using." Texture problems in the course, if we find the local wheel cracks should immediately stop using and re-replacement of the grinding wheel, grinding wheel to avoid crushing injury accident.