【摘要】：采用計(jì)算流體力學(xué)方法,對(duì)熱鍍鋅鋅鍋內(nèi)的鋅液流動(dòng)行為進(jìn)行了數(shù)值模擬研究。結(jié)果表明,鋅錠表面附近形成低溫鋅液區(qū)域,該區(qū)域的鋅液溫度比鋅鍋內(nèi)的鋅液平均溫度低5~10℃。鋅錠表面附近的低溫鋅液通過(guò)旋渦運(yùn)動(dòng)從鋅錠附近流向帶鋼和沉沒(méi)輥。而在鋅錠和帶鋼之間增加的鋅鍋擋板能夠有效阻擋低溫鋅液的流動(dòng)。
[Abstract]:The flow behavior of zinc solution in hot-dip galvanizing pot was studied numerically by computational fluid dynamics (CFD) method. The results show that the low temperature liquid zinc region is formed near the surface of zinc ingot, and the average temperature of zinc solution in this area is 5 ~ 10 鈩，

本文編號(hào)：2404945