水泥厂脱硝喷枪

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     上海斐卓Feizhuo脱硝喷枪特点：

     选用特种钢材——材质具耐高温（耐热温度1250℃）、耐磨损、耐酸碱等特性，经特殊处理工艺加工而成，确保喷枪品质。

      良好雾化效果——雾滴颗粒在30～70μm，雾场喷射距离从1200mm～7500mm，雾场穿透能力强，混合均匀，确保脱硝率。

      独特降温设计——为避免喷枪长期在850℃～1050℃的高温环境下工作，固定式喷枪设计了独特的降温保护功能，大大延长了喷枪的使用寿命。

      停用防堵功能——喷枪设计了停用防堵功能，确保喷枪在高温、高浓度粉尘、复杂的气流环境中即使不抽出喷枪也不致堵塞。

      人性化设计——喷枪外观简洁，快装连接设置，安装、检修更方便，设备运行更安全可靠。

      定制加工——可根据用户现场实际情况和客户要求设计、加工制作。

Shanghai Fei zhuo Feizhuo denitration gun features:

Use of special steel, material with high temperature resistance (highest heat-resisting temperature 1250 ℃), wear resistance, acid and alkali resistance and other properties, processed by special processing technology, ensure the quality of spray gun.

Good atomization effect -- particles droplets in 30 ~ 70 microns, the mist jet distance from 1200 mm to 7500 mm, fog strong penetrating power, mixing, ensure the denitration rate.

Unique cooling design - to avoid spray gun for a long time at 850 ℃ ~ 1050 ℃ high temperature conditions, fixed gun design a unique cooling protection function, greatly extend the service life of the gun.

Disable prevent function - gun held in design to disable function, to ensure that the spray gun at high temperature, high concentration of dust and complex air environment even if they don't pull out spray gun are not blocked.

Humanized design - gun appearance is concise, fast connection Settings, installation and maintenance more convenient, more safe and reliable equipment operation.

Custom processing, can design according to customer's actual situation and customer requirements, processing production.

雾化技术的发展趋势

喷枪是作为将涂料雾化后完美的涂附在被涂物上的一种工具。以前，喷漆师傅采用的都是传统高压空气喷枪进行操作，而这种喷枪由于传递效率过低，导致大量的涂料和溶剂向大气环境中散发，严重污染大气。如今，随着汽车工业和涂装业的不断发展和人们环保意识的不断提高，各国国家和汽车公司开始逐步采用环保型的涂装材料，使涂料在喷涂过程中产生的有害挥发性物质排放量达到环保要求。所以，汽车涂料和工业涂料正向高固体化、水性化、低VOC排放化的方向发展。欧盟也曾提出了将汽车喷漆、金属装饰用油漆以及清漆中所含挥发性有机化合物(VOC)用量减少50%。

电厂脱硝工程（氨水）详细说明：

SNCR脱硝已在国内外电厂广泛应用，脱硝效率高，是行业公认的成熟可靠的脱硝技术。

SNCR反应的温度与锅炉烟气温度恰当符合，能够保证高的脱硝效率。

脱硝成本低，无需对锅炉进行改造，锅炉系统能够正常运行。

电厂锅炉SNCR脱硝系统有氨水和尿素两种还原剂，以下是两种系统的详细介绍：

电厂SNCR（氨水）脱硝系统

该系统主要组成部分为：卸氨系统、储存系统、清水系统、混合系统、加压系统、计量系统、分配系统、雾化系统、冲洗系统、喷淋系统、排污系统、控制系统。

Power plant denitration project (ammonia) detailing:

SNCR denitration has been in power plant is widely used at home and abroad, the denitration efficiency is high, is the industry recognized denitration technology is mature and reliable.

SNCR reaction temperature and the boiler flue gas temperature appropriate, to ensure high denitration efficiency.

Denitration of low cost, no need for modification of the boiler, the boiler system can run normally.

Power plant boiler SNCR denitration system has two kinds of ammonia and urea reductant, here are two kinds of system in detail:

Power plant SNCR denitration system (ammonia)

Main components of the system is: the discharge of ammonia system, storage system, water system, mixing system, pressure system, measuring system, distribution system, atomization system, rinse system and spray system, sewage system, control system.