切屑排出 的英文怎麼說
中文拼音 [qiēxièbèichū]
切屑排出
英文
swarf extraction-
The seams of the internal threads are eliminated by the reverse rotation while producing few chips ， and uniform threads diameter is achieved even though the hole diameter is uneven
正轉時擠壓出內螺紋，逆轉時切去內徑部的縫隙（有微量碎屑排出） ，從而完成加工。下孔徑尺寸即使零亂，也可以做出內徑尺寸均一的螺紋。Studies have shown, lead impeller nozzle it forms the hole to be equal to size of the nozzle, gush out from light, difficult to arrange bits and realize it cut one layer of advantages effectively ; under the equal condition, rotate the nozzle by oneself, can be designed in accordance with the actual need while vary the size of aperture of hole, gush out the distance longer effectively, it is apt to give play to the role of its pulse broken rock
以此設計出限速部分的參數，且初步討論射流功率與轉速之間的關系。研究表明，內導葉輪噴頭形成鉆孔孔徑與噴頭大小相當，有效噴距小，不易排屑和實現其切向剝層優勢；同等條件下，自旋轉噴頭，成孔孔徑大小可依實際需要設計，有效噴距較長，易於發揮其脈沖破巖作用。
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