查询词典 air furnace

The dew-point corrosion of the air preheater in the coker furnace was discussed in consideration of operation, maintenance and improvements.

空气预热器运行的好坏直接影响到加热炉的热效率，文章结合焦化装置加热炉空气预热器的使用、维修、改进等，论述了预热器存在的露点腐蚀问题。

The foundry is equipped with four furan sand molding lines and one green sand air-impact molding line. All the molding equipments are imported from Germany, Italy and Switzerland. The melting plant use intermediate coreless induction furnace imported from USA and Germany, adopting advanced patent MEEHANITE process.

共安装了从德国、意大利和瑞士进口的四条树脂砂造型生产线，一条气冲造型线，以及美国、德国进口的中频无芯感应电炉等设备，并采用国际先进的密烘铸铁技术。

After primary analysis, Did not compliance operation procedure leaded the incident, It was reported that Operators entered into the furnace to check failure without closed the valve of nitrogen and blowed the air to purge ,At the same time did not carry out any effective protection measure was the maint cause of incident.

经初步分析，违规操作导致此起事故。据悉操作人员在未关闭氮气开关并进行有效通风的情况下，同时未采取任何有效防护措施，进入炉内检查故障，是事故发生的主要原因。

The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe , bootleg, blow pipe and tuyere.

热风由功率强大的鼓风机通过热风总管、环形风管、风口小弯管、直吹管和风口不断鼓人高炉。

2 Ironmaking plant, the body is oxidizing and corrading heavily during baking furnace , the reason is the hearth has no protective brick and the high air quantity and wind pressure.

济钢第二炼铁厂1#高炉大修后炉腹以下全部采用铝碳砖砌筑，烘炉时铝碳砖砌体发生严重的氧化侵蚀，分析其原因是炉缸未加保护砖、风量和风压过高等。

Re-W alloy is oxidized and separated through air lancing reaction in a tubular oxidizing furnace with different temperature zones, and the Re oxide is heated and reduced in H2 atmosphere to obtain high purity Re powder.

将钨铼合金在具有不同温区的氧化气氛管式炉中进行吹扫反应，同时对不同区域温度、吹扫气体流量、反应系统出口气流量进行集中控制，以便在合适的气氛与温度下使钨铼合金充分氧化，并得到有效分离，最终对铼的氧化物在氢气氛中加热还原，制得高纯铼粉。

This paper introduced the oxygen combustion technology and high temperature air combustion technology experiment on reheating furnace.

以韶钢加热炉富氧燃烧试验和高温空气燃烧技术的改造实践为基础，介绍了这两个新技术的不同应用和效果。

The increase of yield strength of IA alloy uprises to 13-17 kgf/mm~2, or the relative increment of 20-25%, provided by furnace cooling instead of air cooling.

如IA合金屈服强度提高13-17kgf/mm~2，相对强度提高20-25％，且有改变晶界状态消除缺口敏感的作用。

On the basis of an analysis of the main causes leading to a boiler waterwall high-temperature corrosion in a tangentially-fired furnace it is concluded that a rational air distribution and proper adjustment of combustion regimes represent the basic measures to prevent the above-cited corrosion.

分析了切向燃烧锅炉水冷壁高温腐蚀的主要原因，认为合理配风、调整燃烧是防止高温腐蚀的根本措施，着重介绍了新型实用专利水平浓淡风煤粉燃烧器的基本原理，指出水平浓淡风煤粉燃烧器可有效防止高温腐蚀的发生。

In these several years, the company has cooperated with German Lurgi and Nanjing Chermical Industrial Group Design Institute to develop the series of products of waste heat boiler of sulfuric acid made of pyrites. This product and blowing air waste heat boiler are selected as Specially-designated Products. Regarding the cement kiln low temperature waste heat recovery, the company has fully introduced and digested advanced domestic and foreign technologies and has achieved great success. The company has marched into metallurgical industry in 2004, established cooperation with numerous large scale metallurgical institutes and successful developed series of products of waste heat boilers in metallurgical industry, especially sinter cooler low temperature waste gas residual heat power generation boiler. It has successively developed the products such as converter waste heat boiler, electric furnace waste boiler etc.

近几年，公司与德国鲁奇、南化设计院合作研制开发了硫铁矿制酸余热锅炉系列产品，该产品与吹风气余热锅炉被《化工工程建设标准》选为定点产品；在建材行业水泥窑低温余热回收上，充分引进消化国内外先进技术，并取得骄人成绩，2004年进军冶金行业，与国内众多大型冶金院建立了合作，成功开发了冶金行业余热锅炉系列产品，特别是烧结冷却机低温废气余热发电锅炉，又相继开发了转炉余热锅炉、电炉余热锅炉等产品。

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。