结合临钢对45钢的生产实践，分析了中小型转炉生产45钢的技术难点及影响因素。
Combining the production practice of 45 steel at lin-gang, the technical essentials and the influential factors of producing 45 steel by converter-cc route were analyzed.
中小型转炉内生铁块的加入量不应超过10 %，使转炉吹炼过程中保持正常的熔池升温和成渣状况。
In order to keep the normal bath temperature and slag forming condition, the charge of pig iron should not be exceeded 10 % on middle and small converter.
小型科勒转炉有可能被用来为系统和生命维持装置供能。
Smaller Kohler converters were probably used to power the systems and life support equipment on board.
主要叙述中小型氧气转炉自动化系统结构、功能和主要自动控制系统的原理及其实际应用。
To describe system configuration, functions and principle of main automatic control system, and its practical application.
主要叙述中小型氧气转炉自动化系统结构、功能和主要自动控制系统的原理及其实际应用。
To describe system configuration, functions and principle of main automatic control system, and its practical application.
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