摘要
本文运用传热学的基本原理,通过对金属针布火焰淬火加热体系的分析,初步建立了金属针布火焰加热的传热模型和机制,推导了针布齿尖加热温度、淬火喷咀宽度和淬火线速度的计算公式,并对影响针布齿尖加热温度的因素进行了分析和讨论。
According to the basic principle of heat-transfer theory and the analysis ofMCC flame hardening system,the heat-transfer matrix and mechanism of MCCflame heating have been primarily set up,the formula for calculating the tem-perature for MCC tooth points heating,the width of hardening jet nozzle andthe linear speed during hardening process deduced,the factors influencing thetemperature for MCC tooth points heating analysed and discussed.
出处
《纺织器材》
1991年第5期11-17,4,共7页
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