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.
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。
Two-stage gas producer is made for steel rolling furnace, glass furnace. It can be used as fuel supply equipment for any furnaces which require temperature to be within 400-1500 degree.
双段式煤气发生炉适用于钢铁轧钢加热炉、玻璃池窑等，凡是要求400度到1500度以内的窑炉均可以利用其作为燃料供应设备。
The practical production show that the converter gas can be used in reheating furnace of steel rolling.
实践证明，轧钢加热炉使用转炉煤气是可行的。
It can abandon heating furnace to realize "green steel" production without contamination in deed and obtain remarkable economic benefit if we realize hot delivery and direct rolling.
但若能实现“热送直轧”则可取消燃耗极大的加热炉，不但真正实现无污染的绿色钢铁生产，还能取得显著的经济效益。
GQ98 Series pourable refractory has been successfully developed in order to improve the complex lining of steel rolling heating furnace and to renew the materials and structure of the existing lining.
为进一步提高轧钢加热炉复合炉衬的良好效益，更新现有炉衬的材料和结构，成功地开发了GQ 98系列浇注料。
Head cover of cement kiln, cooler, decomposing furnace, heating furnace of steel rolling, furnace bottom. Wrapping of water pipe, wall and roof of furnace, ect. It can be used for repairing quickly.
水泥窑窑头罩、冷却机、分解炉、轧钢加热炉，炉底、水管包扎、炉墙、炉顶等部位，可进行快速抢修。
The thermotechnical character measuring method and application technic for the walking beam heating furnace on 1780mm continuous thermal rolling mill production line of Anshan iron and steel group.
介绍了鞍钢1780热连轧机组上下供热板坯步进梁式加热炉热工性能的测试方法及其应用技术。
It discussed the application of the water in series technology in blast furnace, converter, steel rolling of iron and steel production, and between factories.
介绍了迁钢各系统水的串接使用，探讨了串级用水技术在钢铁生产工艺中的高炉、转炉、轧钢及厂与厂之间的中的应用。
The paper introduces the measure and the effect of modification of realizing vaporized cooling of the whole steel rolling heating furnace.
介绍了营口中板厂轧钢加热炉实现全炉汽化冷却的措施和改造效果。
As the quality of coal used in coal-fired reheating furnace at hot rolling strip shop is unstable, at the surface of strip steel rolled the red spot inclusions are produced easily.
在热轧带钢车间的燃煤加热炉上由于受到煤质的影响，轧后带钢表面容易产生红斑夹杂。
From the steel plant sent from the billet, first into the furnace, and then repeated after the beginning of rolling mill, into the finishing mill.
从炼钢厂送过来的连铸坯，首先是进入加热炉，然后经过初轧机反复轧制之后，进入精轧机。
After this technique was adopted by stainless steel cold rolling project of company, the full automation is realized and the efficiency is improved in production of bell furnace.
公司不锈钢冷轧项目采用这一技术后，实现了罩式炉生产的完全自动化，提高了生产的效率。
This paper introduces the principle and application of the exchanger to the reheating furnace of steel rolling plant.
本文介绍了热管的工作原理，以及热管换热器在本厂轧钢加热炉上的应用效果。
The utility model is mainly applied in the annealing furnace of silicon steel areas in a cold rolling factory.
本实用新型主要用于冷轧厂硅钢区域退火炉。
In accordance with the reform item of the heating furnace with regenerative burner in No. 1 small section steel rolling plant of Jinan Iron and steel Group co.
结合公司第一小型轧钢厂蓄热式烧嘴加热炉中修改造项目，介绍了蓄热式烧嘴加热炉的概况、燃烧系统的结构特点。
The case is made of high quality cold rolling steel. The surface is treated by painting. The door of furnace adopts side open structure.
本系列电阻炉外壳采用优质冷轧钢板制作，表面喷涂工艺处理、炉门采用侧开式结构、启闭灵活。
Some Suggestions about how to do well the energy-saving work of heating furnace for steel rolling...
并对今后如何抓好轧钢加热炉的节能工作提出建议。
The furnace was put into operation at the end of 1998 and meets the technology requirement in rolling steel. Furnace temperature is uniform and the operation is stable and reliable.
该炉经消化改进，于1998年末投入运行，经初试该加热炉满足了轧钢工艺要求，温度均匀、运行平稳可靠。
The heat accumulation combustion technology has been used in the heating furnace of steel rolling for more than 10 years.
蓄热式燃烧技术用于轧钢加热炉已有十余年。
The heat accumulation combustion technology has been used in the heating furnace of steel rolling for more than 10 years.
蓄热式燃烧技术用于轧钢加热炉已有十余年。
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