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农机部第二设计院工业炉研究室与天津第一钢丝绳厂合作研制自身预热烧咀,经过三个多月的设计试制、试验和生产炉上使用,证明性能良好,节约燃料效果显著。自身预热烧咀在1.64×0.94米~2的试验炉上测试,当炉膛温度稳定在1200℃时,空气预热温度可达600℃。试验烧咀的能力约为50米~3/时天然气。烧咀点火容易,燃烧稳定,燃烧完全,工作环境条件好。在1.62×10米~2的钢丝热处理炉上用一个装在进料端部的自身预热烧咀(同上),代替
The Second Design Institute of Ministry of Agricultural Machinery Industrial Furnace Research Laboratory and the first Tianjin Steel Wire Rope Factory to develop their own preheating Tsui Tsui, after more than three months of design trial, test and production furnace used to prove good performance, significant fuel savings. Preheat itself Tsui Tsui 1.64 × 0.94 m ~ 2 test furnace test, when the furnace temperature stabilized at 1200 ℃, the air preheat temperature up to 600 ℃. The test burner capacity of about 50 meters ~ 3 / hour natural gas. Burning nozzle easy to ignite, stable combustion, complete combustion, good working conditions. In 1.62 × 10 m ~ 2 wire heat treatment furnace with a feed at the end of its own preheating Tsui (ibid.), Instead of