ไวท์ Corundum Stone

Specification 200*50*3-13 (mm)

Material number for the election
46-2000()
The particle size of 46-2000 (mesh)
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Suitable for grinding hard materials, such as thermal sensitivity of strong steel, hardened steel, high carbon steel, high speed steel, alloy steel, mainly used for grinding tool

Custom processing is

Tool safety rules

Abrasive.
1.,,,,
1 the use of units received after grinding, should carefully check whether there are cracks and other damage, and carefully check the abrasive surface of the logo is correct, complete, clear
2.,,.
The 2 tool in handling carefully light, prevent the vibration and impact, and to prohibit the rolling on the ground.
3.,,5.
3 abrasive in should be to prevent the damp, cold, room temperature should not be lower than 5 degrees celsius.
4.,,,,
4 resin abrasive and alkali substances contact, so as not to reduce the hardness and strength of the storage time, more than a year, should be re rotary strength test, can be used

The correct installation of the grinding wheel
1.,,.,.
1 check the wheel is to crack, and wooden hammer tapping grinding wheel, listen to whether there is a mute. If found to have cracks and hoarse voice, is strictly prohibited to install and use.
2..
Maximum safety speed spindle speed is 2 proof machine and end face of the grinding wheel standard.
3.,, .,1-1.5,.1.
3 should be used when mounting the wheel fastening, chuck, chuck diameter size must be equal to two. Between two and the end face of the grinding wheel chuck, should be made of elastic material thickness of 1-1.5 mm asbestos gasket, rubber plate or board etc.. And in the chuck circle external extending out of more than 1 mm.
4.150,;,.
The 4 outer diameter of 150 mm and above the wheel, mounted on the chuck should be static balance; and then install the machine learning, after dressing should be re balance can be used.
5.(),.
The grinding wheel spindle and 5 aperture (or sleeve) with elastic should be appropriate, not too big gap.
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The 6 fastening wheels, only allows the use of special Nut Wrenches, it is prohibited to use clamps or percussion instruments, such as multiple compression screws in diagonally opposite sequence, should tighten, tighten force to all. Fastening, should pay attention to the degree of tightness of nut or bolt, pressing enough to drive wheel does not have the appropriate degree of sliding force, clamping force to prevent damage caused by excessive wheel.

The safe use of grinding wheel
1.,.
1 in the machine before, should check the machine reset switch protection device and all kinds of movements of the adjustment in place and firm.
2.,.
2 the use of the protective cover, should cover at least half the diameter of grinding wheel.
3.,,5.
3 wheel mounted on the spindle, must be idle, idle time is not less than 5 minutes.
4.,.
Grinding wheel 4 is not exclusively use the end work, prohibit the use of grinding wheel surface.
5.,.
5 in the grinding process, the prohibition of the use of leverage to push the workpiece to increase pressure on the wheel.
6.,,.
6 grinding or wheel, cutting depth should be appropriate, and the use of specialized tools dressing grinding wheel dressing.
7.,.
7 in the wheel stops rotating night before cooling off, so as not to affect the performance of the grinding wheel balance.
8..
8 prohibits the use of grinding night are destructive to the abrasive binder