日韩欧美一区二区三区免费观看_精品国产欧美一区二区_波多野结衣乱码中文字幕_最新无码国产在线视频2021

解決積灰結(jié)渣的好幫手—鍋爐吹灰器

發(fā)布時(shí)間：

2019-08-22 18:20

來源：

　　我們都知道鍋爐積灰結(jié)渣是件非常令人頭疼的事，不但會(huì)降低鍋爐的熱效率，還會(huì)大大縮短鍋爐的使用壽命，結(jié)果就是給鍋爐使用單位造成巨大損失。那么如何解決這個(gè)問題呢？就要用到我們今天介紹的主角—鍋爐吹灰器。
　　We all know that the accumulation of ash and slag in boilers is a very headache. It not only reduces the thermal efficiency of the boiler, but also greatly shortens the service life of the boiler, resulting in huge losses to the boiler users. So how to solve this problem? We will use the protagonist we introduced today - the boiler soot blower.
解決積灰結(jié)渣的好幫手—鍋爐吹灰器
　　首先我們來了解一下什么是鍋爐積灰結(jié)渣。鍋爐積灰結(jié)渣是指燃料燃燒時(shí)所產(chǎn)生的大量微小灰粒在隨煙氣流向出口的過程中，由于灰粒子的表面張力、粒子之間及其爐內(nèi)管壁之間的黏滯力、分子附著力、靜電吸引力以及化學(xué)親和力等多方面的作用，在鍋爐的爐壁及煙道各部分的換熱面上的積聚。燃料的成分、鍋爐負(fù)荷及燃燒工況、鍋爐噴燃裝置都會(huì)對(duì)鍋爐的積灰情況產(chǎn)生影響。
　　First of all, let's understand what boiler ash accumulation and slagging are. Boiler ash accumulation and slagging refer to the accumulation of a large number of small ash particles generated during fuel combustion, as they flow towards the outlet with the flue gas. Due to the surface tension of the ash particles, the viscous force between particles and their inner tube walls, molecular adhesion, electrostatic attraction, and chemical affinity, they accumulate on the heat exchange surfaces of the boiler wall and flue sections. The composition of fuel, boiler load and combustion conditions, as well as the boiler spray combustion device, all have an impact on the ash accumulation in the boiler.
　　鍋爐積灰結(jié)渣是個(gè)普遍存在的問題，對(duì)于鍋爐運(yùn)行的經(jīng)濟(jì)性影響很大。加熱爐受熱面的積灰不僅影響受熱面的傳熱效率，導(dǎo)致爐子效率下降，而且由于除灰措施不當(dāng)或除灰技術(shù)自身的局限性，導(dǎo)致加熱爐受熱面的積灰日趨加劇，影響加熱爐后期的穩(wěn)定運(yùn)行。當(dāng)受熱面積灰和結(jié)渣嚴(yán)重時(shí)，還可能導(dǎo)致意外停爐，造成重大經(jīng)濟(jì)損失。因此鍋爐受熱面一定要定時(shí)淸掃、吹灰，采用鍋爐吹灰器是消除積灰、堵灰的有效方法。
　　Ash accumulation and slagging in boilers are a common problem that has a significant impact on the economy of boiler operation. The accumulation of ash on the heating surface of the heating furnace not only affects the heat transfer efficiency of the heating surface, leading to a decrease in furnace efficiency, but also intensifies due to improper ash removal measures or the limitations of ash removal technology, which affects the stable operation of the heating furnace in the later stage. When the heating area is severely dusty and slagging, it may also lead to accidental shutdown, causing significant economic losses. Therefore, the heating surface of the boiler must be regularly cleaned and blown, and using a boiler soot blower is an effective method to eliminate dust accumulation and blockage.

相關(guān)新聞

燃煤鍋爐發(fā)展現(xiàn)狀與未來前景：邁向清潔高效能源的轉(zhuǎn)型之路

燃煤鍋爐作為傳統(tǒng)能源利用的主要設(shè)備之一，在能源轉(zhuǎn)型和環(huán)境保護(hù)的背景下，其發(fā)展現(xiàn)狀備受關(guān)注。本文將深入探討燃煤鍋爐的發(fā)展現(xiàn)狀，分析其面臨的挑戰(zhàn)和機(jī)遇，展望其在清潔高效能源轉(zhuǎn)型中的未來前景。<BR/> As one of the main equipment for traditional energy utilization, coal-fired boilers have attracted much attention in the context of energy transformation and environmental protection. This article will delve into the current development status of coal-fired boilers, analyze the challenges and opportunities they face, and look forward to their future prospects in the transformation of clean and efficient energy.

電加熱鍋爐的作用：高效供暖與熱水供應(yīng)的利器

電加熱鍋爐作為一種常見的供熱設(shè)備，具有高效、環(huán)保、安全等特點(diǎn)，廣泛應(yīng)用于家庭、辦公樓、工廠等場(chǎng)所。本文將介紹電加熱鍋爐的作用，包括供暖和熱水供應(yīng)兩個(gè)方面，以及其在節(jié)能環(huán)保方面的優(yōu)勢(shì)。<BR/> Electric heating boilers, as a common heating equipment, have the characteristics of high efficiency, environmental protection, and safety, and are widely used in homes, office buildings, factories, and other places. This article will introduce the functions of electric heating boilers, including heating and hot water supply, as well as their advantages in energy conservation and environmental protection.

燃油氣鍋爐維護(hù)方式：延長(zhǎng)使用壽命，確保安全高效

燃油氣鍋爐作為常見的供熱設(shè)備，其正常運(yùn)行和維護(hù)對(duì)于保障供暖和生產(chǎn)的正常進(jìn)行至關(guān)重要。本文將介紹燃油氣鍋爐的維護(hù)方式，包括定期保養(yǎng)、清潔和故障排除等，以延長(zhǎng)鍋爐的使用壽命，確保其安全高效運(yùn)行。<BR/> As a common heating equipment, the normal operation and maintenance of oil and gas boilers are crucial for ensuring the normal operation of heating and production. This article will introduce the maintenance methods of oil and gas boilers, including regular maintenance, cleaning, and troubleshooting, to extend the service life of the boiler and ensure its safe and efficient operation.

鍋爐吹灰器除灰內(nèi)燃的技術(shù)及原理

在技術(shù)領(lǐng)域的支持下，總結(jié)出鍋爐吹灰器除灰內(nèi)燃的技術(shù)及原理，鍋爐的內(nèi)燃過程實(shí)際上是一種極其復(fù)雜的物理化學(xué)反應(yīng)過程，但是由于受燃煤的特性、受熱面上的結(jié)構(gòu)、爐內(nèi)的溫度場(chǎng)水平就越來越高及空氣動(dòng)力工況等物質(zhì)因素，造成整個(gè)受熱面積的灰與結(jié)渣，使鍋爐設(shè)備出力也不斷的下降。而國(guó)內(nèi)的動(dòng)力用煤多使用的是低品劣質(zhì)煤，鍋爐的燃煤多存在變且灰份也非常的大、熱值也在不斷的降低的趨勢(shì)，這就自然的加劇著受熱面的積灰結(jié)焦的過程形成。<BR/> With the support of the technical field, the technology and principle of internal combustion in boiler soot blower have been summarized. The internal combustion process of the boiler is actually an extremely complex physical and chemical reaction process. However, due to the characteristics of coal, the structure of the heating surface, the temperature field level inside the furnace becoming higher and higher, and aerodynamic conditions and other material factors, the ash and slag deposition in the entire heating area are caused, resulting in a continuous decrease in the output of the boiler equipment.

聲波吹灰器為什么能清灰的原因

聲波吹灰器為什么能清灰的原因 在技術(shù)領(lǐng)域中，清灰技術(shù)最好的設(shè)備就是聲波吹灰器，而此設(shè)備為什么能清灰的原因，在日常的生活中很少有人能明白，那么我們今天就跟大家交流一下。<BR/> The reason why acoustic soot blowers can clean dust is the best equipment in the field of technology, and the reason why this equipment can clean dust is rarely understood in daily life.

鍋爐吹灰器清灰機(jī)理及實(shí)現(xiàn)的價(jià)值所在

在設(shè)備的運(yùn)行過程中，鍋爐吹灰器以高端的清灰機(jī)理以及自身?yè)碛械男阅苷紦?jù)市場(chǎng)，由于灰粒子的表面的引力、粒子之間及粒子與爐內(nèi)管壁之間存在著一定粘結(jié)力、分子的附著力和靜電引力以及設(shè)備自然存在的化學(xué)親和力等多方面的性能作用，使設(shè)備在爐膛及煙道各部位的換熱面上不斷的逐步形成積灰結(jié)焦。而鍋爐吹灰器中的煙氣灰粒是一種寬篩分組成，所以大部分都是小于220um，其中多數(shù)為10~30um的微小粒。<BR/> During the operation of the equipment, the boiler soot blower occupies the market with its high-end cleaning mechanism and its own performance. Due to the surface attraction of ash particles, the presence of certain bonding forces between particles and the furnace wall, molecular adhesion and electrostatic attraction, as well as the natural chemical affinity of the equipment, and other performance effects, Gradually form ash and coking on the heat exchange surfaces of the furnace and flue of the equipment. The flue gas ash particles in the boiler soot blower are composed of a wide sieve, so most of them are smaller than 220um, with most of them being small particles of 10-30um.

日韩欧美一区二区三区免费观看_精品国产欧美一区二区_波多野结衣乱码中文字幕_最新无码国产在线视频2021