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伊热夫斯基机械研究所萨拉尔分所在理论和实践研究的基础上,研制了一种可提升的砂轮清洁器(见图)。 本体1、罩2和调整本体与收集器8位移的机构7是清洁器主要部分。两杠杆4(在基端头有滑块3)使本体1与罩和收集器相连。在罩上有销11,销插在本体的槽中。在本体内有喷嘴6、曲线喷射槽10和带若干段12的输出管道(多段横截面积随离腔5距离的增加而增大)。
Based on theoretical and practical research, the Zelar Division of the Izhevsky Institute of Machinery developed an improved wheel cleaner (see picture). The body 1, the cover 2 and the mechanism 7 for adjusting the displacement of the body and the collector 8 are the main parts of the cleaner. Two levers 4 (with a slider 3 at the base end) connect the body 1 to the hood and collector. There is a pin 11 on the cover, the pin being inserted in the groove of the body. Within the body there are a nozzle 6, a curved spray channel 10 and an output duct with several sections 12, of which the multisection cross-sectional area increases with increasing distance from the chamber 5.