本机是用大滚子附板输送链作为牵引件，依靠链轮带动、用刚性板作为物件承载的一种连续运输设备。

This machine adopts large roller conveying chain as the driving part, which is driven by chain wheel and loaded by the rigid plate for the constant conveying.

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但它必须考虑的，运行对齐，圆锥滚子轴承都受到相当大的额外的力量，会缩短其使用寿命，并产生高运行噪音水平。

But it must be considered, that Taper Roller Bearings which run misaligned are subjected to considerable additional forces that will shorten their service life and generate high running noise levels.

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针对大于5度的大锥角圆锥滚子加工工艺的特殊性，进行反复试验，摸索出可行的加工工艺。

For processing specificity of big cone Angle with exceeding5 degrees, the tests were repeatedly conducted so as to explore feasible processing technology.

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