查询词典 process furnace

After years of improvement, to replace the furnace burning charcoal porcelain, on the gold-plated pen instead of the hook, the progressive realization of the production process of mechanization and products to high, refined, Tsim Sha Tsui, a Wenmingzhongwai the noble craft.

经过多年工艺改进，以电炉代替木炭烧瓷，又以镀金工艺代替笔工钩金，整个生产流程逐步实现了机械化，产品向高、精、尖发展，成为闻名中外的高贵工艺品。

The cacluation of simulating furnace combustion process is in a greement with the test data.

对炉膛内两相流、燃烧及传热的耦合计算结果与本试验结果一致。

The proposed fault prediction system was applied to the practical combustion process in a shaft furnace, and evidently eliminated the fault ratio.

将建立的故障预报系统应用于竖炉燃烧过程的生产实际中，故障发生率明显降低，表明了方法的有效性。

But the current burning furnace combustion process and emissions of pollutants such as mechanism explained by the physical conditions of the restrictions still remain in the experimental conditions, and there is a lot of controversy.

不过目前对焚烧炉内燃烧过程和污染物排放规律等机理解释，受实际条件的限制还停留在实验条件下，并且存在着很多争议。

The NOx release characteristic of the single coal and blended coals during combustion is studied with tube furnace and one-dimension combustion experiment system, and the coal characteristic and combustion condition which have influence on the NOx emission in the process of pulverized-coal combustion are studied in this paper.

燃烧温度和燃烧区域的气氛对于NOx的生成有很大的影响。保证煤粉稳定燃烧时的最低的O2浓度就是煤粉低NOx燃烧的最佳O2浓度。

This paper describes briefly the technical conditions of technical process and equipment of major copper smelter s in the world and raises suggestions on modification of Baiyin furnace.

介绍了世界主要铜冶炼厂的工艺、设备技术状况，并对白银炉的改造提出了建

Melting equipment used cupola - IF double-smelting furnace process, with German imports Front of direct-reading spectrometer Front carbon and sulfur and high-speed analyzer to ensure that the hot metal on-line quality control, can produce HT150 ~ HT300, QT400-10 ~ QT700-3 made of grey pieces of iron and ductile iron pieces.

熔化设备采用冲天炉—中频电炉双联熔炼工艺，炉前配有德国进口的直读式光谱仪和炉前碳硫高速分析仪，保证铁水的在线质量控制，可生产HT150~HT300，QT400-10~QT700-3材质的灰铁件和球墨铸铁件。

The PCVD plasma impregnation process of hot forging die includes surface deoiling, polishing, supersonic cleaning in acetone and alcohol dewatering of the die after quenching at 1070 deg.c and tempering at 530 deg.c; plasma nitriding in a industrial PCVD vacuum furnace; and PCVD plating.

本发明公开了一种精密叶片热锻模具的PCVD等离子体渗镀复合强化方法，将经1070℃淬火，530℃回火后的叶片模具(HRC＝43-50)经表面除油、抛光后浸入丙酮中超声波清洗，酒精脱水；然后放入工业型PCVD真空炉内进行等离子体渗氮和PCVD镀膜处理。

Production 200mm ~ 600mm, 400 400 mm, 500 500 mm of ordinary and high-density graphite electrode, using domestic technology of the sophisticated production of 3500 tons extrusion press; production 800mm ~ 1200mm above the carbon electrode, the use of domestic advanced horizontal high-frequency, amplitude of vibration of hydraulic molding machine production; calcination using low energy consumption, temperature, gas-balanced ring-type baking furnace; dipping into the cold out of hot billet; graphitization process color 16000KVA transformers, high current, low voltage, constant power; finished electrodes used comb knife domestic advanced way of processing, deviations small, with closely.

生产Φ 200mm ～Φ 600mm 、400×400㎜、500×500㎜普通和高密度石墨电极，采用国内技术成熟的 3500吨挤压机生产；生产Φ 800mm ～Φ 1200mm以上的炭素电极，采用国内先进的卧式高频、调幅液压振动成型机生产；焙烧采用能耗低、温度均衡的燃气式环式焙烧炉；浸渍坯热进冷出；石墨化工艺彩 16000KVA 变压器，大电流、低电压、恒功率；成品电极采用国内先进的梳刀方式进行加工，偏差小、配合紧密。

With process data of blast furnace No.1 in Tianjin Iron Plant, the parameters, Ru and Sita, of model have been optimized based on criteria of predictability, hit ratio, direction hit ratio and mean sum of square error according to each variable respectively.

以可预测率、预测命中率、趋势预测命中率及平均误差平方和为评价标准，确定了各影响因素的警戒参数Ru和滤波参数Sita的优化值范围。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。