热加工工艺
熱加工工藝
열가공공예
HOT WORKING TECHNOLOGY
2010年
5期
57-59,62
,共4页
铸钢丸%水射法%工艺优化%空心缺陷
鑄鋼汍%水射法%工藝優化%空心缺陷
주강환%수사법%공예우화%공심결함
steel shot%water jetting technique%optimization of technology%hollow defects
针对目前国内厂家使用较多的水射法生产铸钢丸工艺,分析其缺陷形成机理,对水流与金属液流的取向关系、金属液出口装置进行改进优化.实际生产表明:经工艺优化后所得空心丸明显减少,有效应用粒径钢丸分布更集中,提高了生产效率.
針對目前國內廠傢使用較多的水射法生產鑄鋼汍工藝,分析其缺陷形成機理,對水流與金屬液流的取嚮關繫、金屬液齣口裝置進行改進優化.實際生產錶明:經工藝優化後所得空心汍明顯減少,有效應用粒徑鋼汍分佈更集中,提高瞭生產效率.
침대목전국내엄가사용교다적수사법생산주강환공예,분석기결함형성궤리,대수류여금속액류적취향관계、금속액출구장치진행개진우화.실제생산표명:경공예우화후소득공심환명현감소,유효응용립경강환분포경집중,제고료생산효솔.
Aimed at current water jetting technique for steel shots,the formation mechanism of steel shots defects was analyzed,then the orientation relation of water flow and metal liquid flow,the section shape of metal nozzle were optimized to obtain better production effects.The practice production shows that these optimization measures can effectively reduce the defects of steel shots,improve the production efficiency,so greater profits were obtained.
