加热炉工

Taking normal circulation of heating furnace walking beam for example, the structure and operating principle of three main current change valves are raised with the emphasis on the pressure oil change under each action.

以加热炉步进梁正循环为例，阐述了三个主要电液换向阀的结构及动作原理；并详细分析其每一动作中控制油路压力油的变化情况；说明了将控制油路由"外控"改为"内控"后系统仍然能正常工

The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio, to improve the control precision of the temperature and the velocity.

加热炉燃烧控制技术，就是在各种燃烧工况条件下，找到合理的最佳空燃比，以提高炉温控制精度和加热速度。

Focused on the temperature field in a slab step-wise heated in the soaking furnace,the article proposed a soft sensor mechanism model to predict the temperature distribution within the slab ,and a simulation was done in terms of a typical work condition was made,showing that the instrument's precision was good enough to meet the engineering demands.

以步进式加热炉中钢坯温度场分布为应用背景，提出了利用机理建模的方法来实现钢坯内部温度场分布的软测量模型，并且对典型工况进行了仿真，结果表明测量精度完全符合工业应用要求

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。