摘要
在分析往复式喷射沉积管坯制备工艺原理及其设备结构的基础上,主要研究了对影响制备大壁厚非规则管坯喷射沉积过程中的各参数进行分析研究。针对管坯的形貌特征及沉积厚度,分析研究了单参数雾化锥流率mmax,沉积器半径r,沉积器旋转速度ω和沉积器往复速度v对其的影响,以及双参数(ω,v),(mmax,v),(r,v)对其的影响。
On the basis of technical principle of reciprocating spray deposition of tubular and its configuration,the paper mainly studies the parameters which influence the process of spray deposition of large thick-wall irregular tubular.Aiming at shape characters and deposit thickness of tubular,it also studies and analyzes the influence of single parameter,such as subuliform flux of atomization mmax,radius of deposit roller r,revolving speed of deposit rollerω,reciprocating speed of deposit roller v,and the double parameters,such as（ω,v）,（mmax,v）,（r,v）.
出处
《机械制造与自动化》
2010年第3期29-32,共4页
Machine Building & Automation
关键词
往复式喷射沉积
大壁厚非规则管坯
工艺参数
reciprocating spray deposition
large thick-wall irregular tubular
technical parameters.
