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烧咀本身是一个燃烧装置,在烧咀中空气及燃料按一定比例进行混合和燃烧。随着现代热处理技术的发展,对烧咀提出了各种各样的要求,促使烧咀不断发展,烧咀已不再是一个单纯的燃烧装置了。本文试图从现代化热处理炉对烧咀的要求出发,探讨热处理炉用烧咀在结构上及原理上的发展。不同的热处理炉、不同的工艺、不同的操作方法以及不同的燃料都对烧咀有不同的要求。这些要求和发展的主要部分可以归纳为下述四个方面: 一、对烧咀调节性能的要求 1.妒温调节现代化热处理炉要求烧咀具有广阔的调节比,以适应不同炉温及不同负荷的需要。尤其是采用新型轻质耐火材料的间断式热处
Burning Tsui itself is a burning device in the burning Tsui air and fuel by a certain percentage of mixing and burning. With the development of modern heat treatment technology, burned Tsui made a variety of requirements, prompting Tsu Tsui continuous development, burning Tsui is no longer a simple burning device. This article attempts to start from the modern heat treatment furnace requirements of burning Tsui, heat treatment furnace burning Tsui in the structure and principle of development. Different heat treatment furnace, different processes, different methods of operation and different fuels have different requirements on burning Tsui. The main part of these requirements and development can be summarized into the following four aspects: First, adjust the burning Tsui performance requirements 1. jealous temperature regulation Modern heat treatment furnace requires a burning Tsui has a wide adjustment ratio to adapt to different furnace temperatures and different loads Need. Especially the use of new lightweight refractory intermittent heat