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Hebei Guoxin Machinery Parts Co., Ltd.
邮编：062550
电话：0317-2802663
传真：0317-2801099
邮箱：gx@guoxinjixie.com
手机：13833788812 (Manager Chen)
地址：South District of Renqiu Economic Development Zone, Hebei Province
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| Several classifications of gears |
| The gear mainly has the following several kinds of classification: first, the straight gear, the tooth line is on the axis the parallel straight line cylindrical gear, this is one kind of very common gear, also has the type which and the shaft becomes an integral whole. Second, helical gear rack parameters, the tooth line is a spiral cylindrical gear, a cylindrical periphery can have a spiral assembly of two pieces, can also become spiral gear. Herringbone gear, left and right two helical gear combination of parts, from the positive direction of the gear tooth mountain shape. Rack, in the flat or straight bar on one side of the same shape teeth with equal pitch transmission parts, we can think of the rack as a spur gear with an infinite radius. And the rack mesh with the general is the ordinary pinion. |
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