炉

On the condition of rimming steel wire center hole , the paper investigates the process control of 40 heats with center hole , and analyzes its cause.

针对高速线材沸腾钢盘条产生中心孔洞缺陷的情况，对40炉有中心孔洞缺陷的炉号进行了工艺控制情况的调查，分析了产生中心孔洞缺陷的原因。

Comparision national technolgical index of sulfating roaster with international ones,make some suggestions of innovating old roaster in Huludao zinc smelter for increasing enterprise economic profit.

通过比较国内与国外酸化焙烧炉各项技术指标差异，提出葫芦岛锌厂酸化焙烧炉优化改进意见，达到提高企业经济效益目的。

Wuhan Science and Technology Co., Ltd. Warm billion (Huai furnace and car air purifier experts) is a professional car air purifier and Huai furnace research and development and other environmentally friendly products, sales of high-tech enterprises.

武汉暖亿科技有限公司（怀炉和车内空气净化专家）是一家专业从事车内空气净化和怀炉等环保产品研发、销售的高新技术企业。

Compared to traditional air oven drying, combination of microwave pretreatment with air oven drying could save about 70% of the drying time.

与传统的空气炉干燥，微波组合炉预处理空气干燥可节省约70 ％的干燥时间。

Nowadays, the demand for saveing energy of industrial stove is increasing everyday. Heat-transfer which is one of the most important components in the industrial stove, its function is to reuse the heat of the exhausted air, thus the fuel can be saved and temperature of the stove and air can be increased.

近年来，工业炉节能要求越来越高，换热器作为工业炉的重要部件，其主要作用是回收炉子烟气余热，来达到节约燃料、提高炉温、加快助燃空气和气体燃料的升温的作用。

Carries on "the new smoke air smoke stove" the development, in view of domestic smoke air smoke stove Yi Diaozhuan, the gas firing is incomplete, the haze is high including the oxygen, the life is short, service frequent and so on questions, has carried on the special investigation, the design, the research and development.

进行&新型烟气升烟炉&的开发，针对国内的烟气升烟炉易掉砖，煤气燃烧不完全，烟气含氧偏高，寿命短，维修频繁等问题，进行了专门的调查、设计、研发。

A series of technical measures are taken at the blast furnace to increase the air temperature ,such as using cold air that comes from the stove,distributing the fume in the stove reasonably,using of fume waste heat recovery technology,auto-matic combustion and enriched oxygen combustion technology.

对高炉采取了一系列技术措施来提高高炉风温，通过应用热风炉冷风和烟气的合理分配、烟气余热回收技术以及自动烧炉和富氧烧炉等技术，并对风温提高后的配套设施进行了改造，2007年厂高炉平均风温达1167℃，改善了高炉技术经济指标，节能降耗效果显著。

Power machinery engineering ; air-blown gasifier ; oxygen-blown gasifier ; IGCC

动力机械工程；空气气化炉；氧气气化炉； IGCC

In the previous issue on the basis of the theory, structure based on the 8051 MCU EAF arc length waveform generator system, through a link on the waveform of the hardware and software to achieve a further wave of EAF the main circuit hardware simulation.

本课题在前人的理论基础上，构造了基于8051单片机的电弧炉弧长波形产生系统，通过对波形的发生环节的软硬件实现产生波形进而对电弧炉主电路的硬件进行仿真。

The temperature field and thermal stress of shells with different thicknesses of asbestos board at different temperatures were obtained for an 80 t converter at Chongsteel in China by heat transfer mathematical modeling.

模拟计算了某钢厂80t转炉炉壳温度场以及不同温度条件下炉壳热应力与石棉板厚度之间的关系，计算温度值与现场实测值基本吻合。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。