Bend deformation often occurs on the blowing tube of the soot bl ow er during the test run, and directly affects the regular operation of the soot blower.

在试运转时，吹灰器的吹灰管常常发生弯曲变形，直接影响吹灰器的正常运行。

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Sootblower mounts and guides shall not be attached to the tube shields. Blowing element shall be connected to the blower rotating tube using a flexible coupling.

吹灰器安装架和导向导向装置不应与管道防磨片相连接。用挠性联轴器将吹灰器部件与吹灰器旋转管连接起来。

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The experiment result of the sintered metal tube shows that the uneven rate of axial blowing is lower than 10%, and the flow is steady.

烧结金属筒实测结果显示，吹风径向不匀率小于10%，且气流稳定。

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When Stone Age man produced their remarkable cave paintings they often left handprints on the walls produced by blowing pigments from one hand through a tube held by the other hand.

BBC: Cave handprint, Montpellier University

Most of all, there is nothing as satisfying as those moments where you step out on a dark night, the wind blowing, the rain beating down, with a long journey ahead - and decide to catch the Tube instead.

BBC: NEWS | UK | Magazine | Cycle warriors