安装了更多的均热炉。
重点论述了在均热炉加热过程中的阶梯式供热方式。
In the paper, a new heating method with "stair shape" in soaking pit process is introduced and discussed.
系统研究了高温空气燃烧技术改造均热炉的各种方案。
Numerical simulations about applying high temperature air combustion technology to rebuild a cell pit furnace were carried out.
指出了上部单烧嘴长坑均热炉的固有问题及改造方案；
The intrinsic problems found in the long top-fired soaking pit are discussed and the relevant modification schedule is raised herewith.
系统研究了高温空气燃烧技术改造均热炉的各种方案。
The paper mainly introduces the technical characteristics of the high temperature air combustion (HTAC) technology.
利用动态寻优搜索方法，成功地实现了对均热炉空煤配比的在线修正。
By using search technique for dynamic self-optimization, the on-line adjusting of air-gas ratio of combustion of soaking pits is achieved successfully.
在单烧嘴均热炉采用脉动火焰加热，根据模型实验结果，组织了工业试验。
The model test of jet angles was studied for impulse flame heating in top one-way fired pit.
燃烧控制是实现均热炉群优化控制的基础，而燃烧控制的核心是空燃比控制。
The basis for realizing the optimizing control of soaking pits is combustion control, the key in which is to control the ratio of air to fuel.
通过数值模拟和实验方法，重点研究了换向时间对蓄热式均热炉能耗的影响。
Effect of reversal time on energy consumption for the regenerative soaking pits is researched by numerical simulation and experimental research.
主要讨论如何基于工件(钢锭、钢坯等)的热状态来进行均热炉的优化控制。
The thermal states of the steel workpieces heated in a reheating furnace are used to optimize the control of the furnace.
燃烧控制是实际均热炉群优化控制的基础，而燃烧控制的核心是空燃比的控制。
The basis for realizing the optimizing control of soaking pits is combustion control, the key of which is to control the ratio of air to fuel.
这种方法能减轻调度人员劳动强度，并在一定程度上改善均热炉生产调度的性能。
The simulation results show that new method can reduce workloads and improve the producting scheduling efficiency of soaking pits to some extence.
使用结果证明：对于单侧上烧嘴均热炉，辐射-对流组合式换热器有着明显的优越性。
The application results demonstrate that the combined radiation and convection recuperator has remarkable advantages for top one-way-fired soaking pits.
如根据均热炉实时烟气流量和排烟温度动态调节换向时间，可进一步降低均热炉的能耗。
Dynamic regulation of reversal time can further reduce the energy consumption of the regenerative soaking pits according to the flow and the temperature of the gas.
针对初轧均热炉生产调度普遍存在无科学规范性的现状，利用系统工程原理和网络技术对其进行优化调度。
To account of the absence of scientific norm in the soaking pit management of blooming mill, the optimization of the management is carried out by means of system engineering and network theory.
轧钢加热炉的使用寿命一般为3 ~10年，锻钢室式加热炉的寿命约为2年，单侧上烧嘴均热炉的使用寿命一般为3 ~ 6年。
Generally, the steel rolling furnace's service life is 3-10 years, the wrought steel chamber furnace is about 2 years, and the soaking pit side nozzle furnace's is 3-6 years.
莱钢轧钢厂初轧车间均热炉烧钢供风系统，原设计风机不能调速，在烧钢的均热及装、出炉阶段，有大量的热风放掉，并有部分的过剩风量进入均热炉坑。
Because the speed of the fan for soaking furnace in the blooming shop could not be adjusted, a lot of hot air wasted during reheating, charging and discharging.
莱钢轧钢厂初轧车间均热炉烧钢供风系统，原设计风机不能调速，在烧钢的均热及装、出炉阶段，有大量的热风放掉，并有部分的过剩风量进入均热炉坑。
Because the speed of the fan for soaking furnace in the blooming shop could not be adjusted, a lot of hot air wasted during reheating, charging and discharging.
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