炉

All the water jacket furnace, steam production for 0.3 MPa, can fully meet the single-section of their own exploration of coal gasification and steam-fire, such as the use of closures, double Bell coal bins or electric drum automatically to the coal unit, simple structure, cloth Coal uniform; eccentric furnace grate, Cleaner effective and uniform air supply, gasification stability.

全水套炉体，自产0.3MPa蒸汽，能完全满足单段炉自身煤的气化和探火孔汽封等使用；双钟罩加煤箱或电动滚筒自动给煤装置，结构简单、布煤均匀；偏心炉篦，除渣效果好，送风均匀，气化稳定。

Three, S, M Series Atomic Absorption Spectrometer using a new Echelle optical system, providing unmatched detection limit; unique four-button background deuterium lamp technology, a more accurate calibration results can be as high as 3A background correction ; patent protection Stockdale two-beam technology, has been very high sensitivity and signal to noise ratio; communicate unique background deduction Zeeman graphite furnace technology; unique ELC Long Life graphite tube; GFTV unique visualization technique by graphite furnace

三、 S 、 M 系列原子吸收光谱仪采用全新的中阶梯光栅光学系统，提供无与伦比的检出限；独特的四线氘灯扣背景技术，校正结果更准确，可校正高达3A 的背景；专利保护的 Stockdale 双光束技术，得到极高的灵敏度和信噪比；独特的交流塞曼石墨炉扣背景技术；独特的 ELC 长寿命石墨管；独特的 GFTV 石墨炉可视技术

S, M Series Atomic Absorption Spectrometry in a new Echelle optical system, providing unparalleled detection limit; Four unique background deduction of deuterium lamp technology, the results more accurate calibration can be as high as 3A background correction; Patent protection Stockdale dual-beam technology, are the sensitivity and high signal to noise ratio; unique exchange Zeeman background deduction graphite furnace technology; ELC unique long-life graphite tube; GFTV unique graphite furnace visualization technique

一、 S 、 M 系列原子吸收光谱仪采用全新的中阶梯光栅光学系统，提供无与伦比的检出限；独特的四线氘灯扣背景技术，校正结果更准确，可校正高达3A 的背景；专利保护的 Stockdale 双光束技术，得到极高的灵敏度和信噪比；独特的交流塞曼石墨炉扣背景技术；独特的 ELC 长寿命石墨管；独特的 GFTV 石墨炉可视技术

Huanghe is an integrated enterprise with developing, researching and distributing various series of stainless steel products, for instance, Whistling Kettle, Flat-bottomed Kettle, Ice Kettle, Grave Boat, Induction Cooker, Steam Pan and Stockpot,etc.

是一家集开发、生产、销售高级不锈钢高升壶系列、宏宝壶系列、平底壶系列、冰壶系列、油壶系列、电磁炉锅系列、餐炉系列、蒸锅系列、汤锅系列等系列精品的综合性企业。

China Branch Shenwei developed out of the latest generation of HK series of plant gas furnace, by the barrel, purification equipment, pipes, stove and other components, plant fuel through the system of gas furnace, in a confined hypoxic conditions, the use of pyrolysis pyrolytic chemical oxidation reaction to produce a combustible gas, in support of nitrogen and oxygen the burning of the combustion to achieve the desired effect.

武汉华科神威科技发展有限公司研制开发出的最新一代HK系列植物燃气炉，由料筒、净化装置、管道、灶头等部分组成，植物燃料通过制气炉，在密闭缺氧的条件下，采用干馏热解化学氧化反应后产生一种可燃性气体，在氮气的支持和氧气的助燃达到理想的燃烧效果。

The burner adopts the structure of wave or straight profile internal furnace, fuel gas three-backward stroke and full butt-joint seam wet-back pattern, which can

燃烧室采用了波形炉胆或直形炉胆、对接焊缝，湿背式结构，避免了后管板受高温烟气冲刷易烧坏的特点，确保锅炉安全运行。

The results showed that gradients of radial velocity and temperature were larger due to viscous sublayer near the wall of reactor tube.

在管式炉裂解制乙烯的过程中，裂解原料在炉管内发生复杂的化学反应生成乙烯为主的轻烃和一部分芳香烃。

The design and material of construction of sulphur furnace are improved by summarizing problems in operation.

总结焚硫炉使用中出现的问题，对焚硫炉结构的设计和选材进行了改进和完善。

Its predecessor, the sun is golden straw gasifier plant, founded in 2003, is an earlier study of the production of straw gasifier manufacturers.

其前身是金太阳秸秆气化炉厂，创建于 2003 年，是国内较早研究生产秸秆气化炉的厂家。

By analyzing the present situation of the refractory lining of the steam superheater ,the failure causation is found out.

通过对蒸汽过热炉耐火衬里运行现状的分析，找出了过热炉耐火衬里存在的缺陷和产生原因，对耐火纤维衬里的结构、耐火砖衬里的材料，托砖板和看火孔的结构形式进行了技术改造。

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。