MODELING OF PROCESS OF HEAT-EXCHANGE DURING WATER AIR COOLING OF CONTINUOUSLY CAST SLAB

被引：0

作者：

ESAULOV, VS

SOPOCHKIN, AI

POLYAKOV, VF

NOGOVITSYN, AV

SEMENKOV, VI

机构：

来源：

STEEL IN THE USSR | 1990年 / 20卷 / 08期

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D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The results of complex investigations of the thermal characteristics of the water-air flow during cooling of a plate in the 400-1300-degrees-C temperature range are examined. The coefficients of evaporation for different water flowrates in the water-air flow have been determined, and the influence of the surface temperature of the plate, the spraying density of the water-air flow, the air flowrate, and the fineness of the coolant drops on the heat transfer coefficient has been investigated. A regression relationship taking account of the combined influence of the given parameters on this coefficient has been obtained.

引用

页码：385 / 387

页数：3