中厚板管层流淬火控冷系统水动力学模型
drodynamics Model of Laminar Quenching and Cooling Control System for Steel Plate</em>
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<p class='author'><strong>作 者：</strong><a href='/writer/article.aspx?id=100000011071151' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e6%9c%b1%e5%90%af%e5%bb%ba%5d' title='朱启建[1]'>朱启建[1]</a> <a href='/writer/article.aspx?id=100000013139638' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e9%87%91%e6%b0%b8%e6%98%a5%5d' title='金永春[1]'>金永春[1]</a> <a href='/writer/article.aspx?id=100000004255508' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e8%b0%a2%e7%91%9e%e8%90%8d%5d' title='谢瑞萍[1]'>谢瑞萍[1]</a> <a href='/writer/article.aspx?id=100000012684224' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e5%ad%99%e5%87%a4%e8%8a%b1%5d' title='孙凤花[2]'>孙凤花[2]</a> <a href='/writer/article.aspx?id=100000001804593' target='_blank' ><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=A%3d%5b%e5%88%98%e4%b9%a6%e5%bc%ba%5d' title='刘书强[2]'>刘书强[2]</a> <em> </em></p><p class='organ'><strong>机构地区：</strong><a href='/organ/article.aspx?id=62963&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e9%a6%96%e9%92%a2%e9%9b%86%e5%9b%a2%e5%85%ac%e5%8f%b8%e6%8a%80%e6%9c%af%e7%a0%94%e7%a9%b6%e9%99%a2' title='[1]首钢集团公司技术研究院'>[1]首钢集团公司技术研究院</a> <a href='/organ/article.aspx?id=14176&subid=&showname=&searchtype=' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=S%3d%e5%b1%b1%e4%b8%9c%e7%a7%91%e6%8a%80%e5%a4%a7%e5%ad%a6%e6%9c%ba%e6%a2%b0%e5%ad%a6%e9%99%a2' title='[2]山东科技大学机械学院,泰安271019'>[2]山东科技大学机械学院,泰安271019</a> <em> </em></p><p class='from'><strong>出 处：</strong><a href='/journal/summary.aspx?gch=90611X' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=J%3d%5b%e9%92%a2%e9%93%81%5d' title='钢铁'>《钢铁》</a>2004年第8期75-78,共4页<em>Iron and Steel</em></p><p class='abstrack'><strong>摘 要：</strong>利用水动力学伯努利方程和连续性方程,推导了中厚板管层流淬火与控冷系统水力学性能和结构参数之间关系式。结构参数有水箱高度、管道内径和长度、阻尼孔径和孔数、喷管直径和个数等;性能参数有系统最大流量与最小流量、射流冲击力、射流冲击区直径、射流密实高度、射流不断流长度等。增大集管阻尼和提高水箱高度,是提高喷水均匀性的有效方法。<em><abstract>lational expression between the hydraulic property of laminar quenching and cooling control system for steel plate and structural parameter were deduced hydrodynamics Bernoulli equations and continuity equaitons. The structural parameters are height of upper tank, inner diameter and length of pipes, diameter and number of damping holes, size and number of nuzzles; the performance parameters are maximum and minimum flow of the system, impact force of jets, diameter of jet impact zone, spraying height of upward jete, continuous length of downward jets etc. Increasing damp of headers and tank height is effective to improve the uniform distribution of water spraying.</em></p><p class='subject'><strong>关 键 词：</strong><a href='/subject/article.aspx?id=1631549' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e4%b8%ad%e5%8e%9a%e6%9d%bf%5d' title='中厚板'>中厚板</a> <a href='/subject/article.aspx?id=8909061' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e5%b1%82%e6%b5%81%e5%86%b7%e5%8d%b4%5d' title='层流冷却'>层流冷却</a> <a href='/subject/article.aspx?id=9235717' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e6%b7%ac%e7%81%ab%e6%9c%ba%5d' title='淬火机'>淬火机</a> <a href='/zk/search.aspx?key=K%3d%5b%e6%8e%a7%e5%88%b6%e5%86%b7%e5%8d%b4%5d' title='控制冷却'>控制冷却</a> <a href='/subject/article.aspx?id=2341160' target='_blank'><b class='type_ico_id'></b></a><a href='/zk/search.aspx?key=K%3d%5b%e6%b0%b4%e5%8a%a8%e5%8a%9b%e5%ad%a6%5d' title='水动力学'>水动力学</a> </p><p class='class'><strong>分 类 号：</strong><a href='/zk/search.aspx?key=C%3dTG156.3' title='TG156.3'>TG156.3</a>[<a href = '/domain/article.aspx?id=150' >金属学及工艺—热处理</a>] </p>
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