Analysis is conducted for the damage phenomenon at the lower arch of annularshaft kiln. The cause of damage and its solution are pointed out.
对环型套筒窑下拱桥受损现象进行了分析，提出了下拱桥损坏产生的原因和解决办法。
2
The simple, annular geometry of these points allows to carry out the test on the shaft as cast. Further processing actions on any defective parts are thus excluded.
这些点简单，环形的几何形状允许在铸造的过程中对轴进行检测，从而使进一步的加工处理部件没有缺陷。
3
With snail clench solid is on lower shaft, with 2nr/min (N is embroider engine rotate speed) shuttle of rotate speed edge wears the annular slideway C that go up (oriented tine) high speed runs.