加热炉

After discussing the difficulty of on line measuring for slab temperature and the influence on process operation, this paper developed two slab temperature soft sensing models, the principal component regression model and partial least square model, based upon multivariable statistical projection technique.

因此 ，钢坯在炉内的温度分布尤其是在出炉口处钢坯表面和中心的温度对于实现加热炉的闭环最优控制和预测钢坯的轧制效果具有重要的意义，是加热

The heating process and rolling process of slab are very important procedures in hot rolling production line. Reheating furnace should heat the slab to the temperature distribution that is needed by the rolling technology of roughing mill, and roughing mill should roll the slab into the product with the desired dimension. Reheating furnace and roughing mill are two main energy-consuming facilities in hot rolling production line.

钢坯的加热过程和轧制过程是热轧生产线上非常重要的两个生产环节，加热炉需要将钢坯加热到满足粗轧机轧制工艺要求的温度分布，粗轧机则需要根据生产要求将加热好的钢坯轧制成指定规格的产品，这两者是热轧生产线上的主要耗能设备。

Hot-rolled seamless tube rolling with the beginning of continuous casting slab or slabs as raw material, after reheating furnace heating, high-pressure water descaling entered the rough mill, roughing cut is expected by the head, tail, re-entering the finishing mill, the implementation of the computer controlled rolling, and finally after rolling through the laminar cooling and coiling machines Coiling, becoming straight hair volume.

热轧无缝管用连铸板坯或初轧板坯作原料，经步进式加热炉加热，高压水除鳞后进入粗轧机，粗轧料经切头、尾、再进入精轧机，实施计算机控制轧制，终轧后即经过层流冷却和卷取机卷取、成为直发卷。

Our company mainly produces and sells: Semi-continuous tri-chambers magnetic field vacuum heat-treatment furnace production line, large-size pit gas carburizing furnaces, atmosphere protecting combined furnace groups, vertical aluminum alloy quenching furnaces, stepping box resistance heating furnace, band material finishing continuous heat treatment furnaces, pre-pumped vacuum furnace, High-precision box tempering furnace, etc.

公司主要生产、销售：半连续三室磁场真空热处理炉生产线、大型井式气体渗碳炉、气氛保护联合炉组、竖式铝合金淬火炉、步进式箱式电阻加热炉、带材光亮连续热处理炉、真空预抽炉、高精度箱式回火炉等。

The requirement to flow,pressure,heating temperature and purity of converter gas used in reheating furnace were introduced.

介绍了加热炉在使用转炉煤气作为燃料时，对其流量、压力、加热温度和纯洁度的要求。

The reheating furnace for rolling employs water for cooling furnace door, skied pipes and so on.

加热轧件的加热炉用水来冷却炉门和滑道管等。

Taking the model as software desktop, an off-line study on self-seeking-optimize control strategy of reheating furnace is developed.

建立了炉内金属加热过程的数学模型，并以该模型为实验手段，对冶金企业连续加热炉的自寻最优控制进行了离线仿真。

Prediction model and online compensation of slab surface temperature for stepping reheating furnace were studied.

主要研究步进式加热炉钢坯表面温度预报模型和在线补偿方法。

This paper analyses elemental composition of sliding guide on pusher -type reheating furnace , introduces the research and application of a new sliding guide material.

摘要分析了推钢式加热炉滑块材料的元素构成，并介绍了一种新材质滑块的研究与应用情况。

This paper describes an on-line tracking model of billets in step-forword style reheating furnace.

本文建立了一个步进加热炉炉内钢坯热状态在线跟踪模型。

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。