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Gear forming method

Two machining schemes commonly used in gear forming method include gear milling and gear grinding. These two schemes have their own characteristics, and the processing of different types of gears is analyzed in detail. 1) Gear milling Gear milling refers to the processing technology of milling one tooth slot...

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NC forming technology of large gear machining

Large gears generally refer to gears with gear modulus > 16 mm, which are widely used in heavy machinery such as engineering machinery, mining, metallurgy and so on. There are many kinds of large gears, such as spur gear, arc gear, bevel gear, etc. At present, there are two...

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Grinding strengthening of spiral bevel gear steel 30CrMnTi

In view of the performance change of strengthening layer of gear steel 30CrMnTi material under dry grinding condition, through grinding test, firstly analyze the microstructure change of strengthening layer after grinding, then carry out grinding strengthening test with different grinding speed and grinding depth, and study the change law...

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Grinding surface performance of spiral bevel gear

The research status of grinding surface integrity of spiral bevel gear is deeply analyzed. Firstly, the basic experimental research of surface grinding is carried out for the common material 30CrMnTi of spiral bevel gear, and the variation laws of grinding force, surface microstructure, microhardness and residual stress are obtained....

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Surface grinding performance of spiral bevel gear 30CrMnTi

(1) Experimental study on basic grinding of gear steel 30CrMnTi Referring to the actual processing conditions of spiral bevel gear, the basic test of surface grinding of gear steel material 30CrMnTi is designed. The influence law of grinding parameters on grinding force per unit width in the process of...

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