现代制造技术与装备
現代製造技術與裝備
현대제조기술여장비
MODERN MANUFACTURING TECHNOLOGY AND EQUIPMENT
2015年
3期
18-19
,共2页
组合射流%钻孔%效能%影响因素%研究分析
組閤射流%鑽孔%效能%影響因素%研究分析
조합사류%찬공%효능%영향인소%연구분석
combined jet%drilling%efficiency%influential elements%research and analysis
为了提高多股磨料射流喷嘴的钻孔效能,本文以固液两相流理论为基础,以实验为依据,分析了磨料混合方式、射流喷嘴结构参数、磨料尺寸等参数对钻孔效能的影响,对磨料组合射流技术在钻孔作业中的应用具有借鉴意义.
為瞭提高多股磨料射流噴嘴的鑽孔效能,本文以固液兩相流理論為基礎,以實驗為依據,分析瞭磨料混閤方式、射流噴嘴結構參數、磨料呎吋等參數對鑽孔效能的影響,對磨料組閤射流技術在鑽孔作業中的應用具有藉鑒意義.
위료제고다고마료사류분취적찬공효능,본문이고액량상류이론위기출,이실험위의거,분석료마료혼합방식、사류분취결구삼수、마료척촌등삼수대찬공효능적영향,대마료조합사류기술재찬공작업중적응용구유차감의의.
In order to improve drilling efficiency of multi-abrasive jet nozzles , this paper has analyzed its affect factors , such as the abrasive mixing methods , the structure parameters of jet nozzle , the abrasive size , the jet pressure and flow , according to solid-liquid two phase flow theory and based-experiment . It has certain reference meaning for combined abrasive jet technology in the drilling operation .
