Development of a numerical model for predicting the temperature of a steel wire threaded through a fluidized bed for the patenting treatment

被引：0

作者：

Hamada, T.

Neishi, Y.

Nishimura, S.

Sakamoto, M.

机构：

来源：

Wire Journal International | 2001年 / 34卷 / 06期

关键词：

Fluidized beds - Heat transfer - Heat treatment - Mathematical models - Optimization - Patents and inventions - Steel - Temperature measurement;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A simple unidirectional finite difference model was presented to analyze very fine wire temperature threaded through a fluidized bed after going through a preheating furnance. The proposed model was verified for validity and precision by measuring the temperature of the wire threaded through a prototype machine. The results verified that the key factors to high precesion were optimizations of thermal emissivity and coefficient of heat transfer.

引用

页码：74 / 79