In this case, each side of the teeth to be machined.When milling grinder to create a pressure on the surface of the teeth from 5-7 kg/cm2. The grinding wheels are manufactured from cast iron has the hardness 180-120HB like cast iron 21-40; cast iron 15-32. The width of the grinding wheel need is greater than the width gears machined 4-10 mm. grinding teeth grinding residual amount of a the no larger than 0.05 0.02-mm. grinding time, crushing one side of the tooth in need of 0.5-3 minutes. A grinding wheel can be 500-1000 machining gears must then be handy again.What kind of gear machining hard work in production. Gear has the kind of straight teeth, teeth and helical (2,119). Private type of twisted teeth (or curved teeth) are divided: circle the teeth, curved teeth stem and curved teeth Epixicloid.
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