smelting operation

The main production and operation of metallurgy, nonferrous metal smelting, oil and chemical industry to use acid-resistant anti-corrosion materials and industrial packing.

主要生产经营冶金、有色冶炼、石油和化学工业使用的耐酸防腐材料及工业填料。

Analysis of Optimal Operation about Purifying Magnesium Oxide with Three-phase AC Electric Smelting Furnace

交流三相电熔镁炉的最佳运行分析

Control and effect of technological operation for smelting heavy rail steel with LD

转炉冶炼重轨钢技术操作控制及效果

Analysis of super intensified smelting operation on No2 BF at Lulea, Sweden

瑞典律勒欧厂2号高炉超强化冶炼的分析

The metering of concentrate charged in furnace is the base of flash smelting technological operation, and the stability and precision of data are very important.

入炉精矿计量的稳定与精确在闪速熔炼操作中至关重要。

By strictly controlling the factors of ( CaO+ BaO)/ SiO_2, CaO/ BaO etc, the smelting operation can progress smoothly.

冶炼中正确控制（CaO+BaO）/SiO2、CaO/BaO的比值等影响因素，可使冶炼操作顺行。

Adjustable tuyere creates a advantaged condition for smelting operation of cupola. To avoid the harmonic vibration of air, the low resistance adjustable air exit is used.

采用涡螺式风箱、低阻压式可调风口等措施，防止产生风啸和不谐振动；

For most VD, the smelting terminal parameter is acquired by the experience of the operator, which influences the operation of smelting process directly.

对于大多数VD炉来说，冶炼终点参数主要是依靠操作工经验来获得，直接影响了冶炼过程的操作。

The development processes of modeling smelting operation technology and the effect after being carried out at Converter Plant of Liugang were introduced.

介绍了柳钢转炉厂冶炼模式化操作技术开发的过程，以及模式化操作实施后取得的效果。

The loss of copper in electric furnace slag during flash smelting operation is described.

介绍了在闪速熔炼过程中,铜在电炉渣中的损失状况.

By standardizing smelting operation, reinforcing the control over the smelting process, breakdown of technical norm and formulating method for encouragement, molten steel quality is increased so that blowhole problem is solved for hinge girder casting.

通过规范冶炼的操作，加强冶炼过程控制，细化分解技术指标，制定奖励方案，提高了钢水质量，解决了铰链梁铸件的气孔问题。

Actual technical operation on controls over final point carbon, temperature and time for smelting heavy rail steel on aspects of loading rules, slagging process, blowing smelting, post-processing, slag thickening and tapping is analyzed and concrete operating key points and their actual effects are discussed.

从转炉装入制度、造渣工艺、吹炼制度、后期处理、炉渣稠化和出钢几方面对冶炼重轨钢终点碳、温度、时间的控制进行了实际技术操作分析，论述了具体操作要点和实际效果。