高炉粉煤喷吹风口磨损模型及应用 - 中南大学学报(自然科学版、英文版) 关键字: 高炉;粉煤喷吹;风口;磨损[gap=1426]Key words: blast furnace; pulverized coal injection; tuyere; erosion
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tuyere cooler 风口水套
tuyere zone 风口带 ; 风口区
blast tuyere 风口
tuyere bar 风口棒
slag tuyere 渣口小套
multiple tuyere 多段风口 ; 多段风嘴
Dual tuyere 风环结构形式 ; 双风口
tuyere stock 风口弯头
tuyere nozzle 风口喷嘴
The deficient tuyere with chop and change of temperature often causes block dropping.
风口暗淡不活,凉热变化无常,经常出现下大块。
The results showed that melting loss and abrasion were the main cause of tuyere failure.
对紫铜贯流式高炉风口的失效进行了分析,结果表明:熔损和磨损是高炉风口损坏的主要方式。
Only decreasing the areas of major tuyeres will increase the kinetic energy of every tuyere.
只有减小多个风口的面积,才会增大所有风口的鼓风动能。
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