这些结果对热管换热器的防止低温腐蚀设计有一定的参考价值。
The relative curve between heat tube constructive parameter and wall temperature is obtained.
结果显示，烟气流经换热器内部，在管子弯头处较直管段处容易出现低温腐蚀。
The result shows that when flue gas flow through the heat exchanger, the elbow part of pipe is easier to suffer low temperature corrosion than the straight part.
重点论述了在锅炉低负荷运行状态下提高排烟温度的方法，以达到减少低温腐蚀的目的。
This paper emphatically describes how to lift its fume exhaust temperature under low load running of a boiler so as to reduce low temperature corrosion.
对热管换热器工业应用过程中热管存在的相容性、积灰结垢和低温腐蚀等几个主要问题进行了分析，提出了相应的解决办法。
Problems such as compatibility, ash deposit and corrosion which appear in industrial application of heat-pipe exchanger are analyzed, meanwhile, measures are brought forward.
在低温，腐蚀性介质或真空条件下，应考虑具有特殊性能的密封垫。
In the low temperature, corrosive medium or vacuum conditions, with special performance should be considered the gasket.
电缆具有较好的热稳定性，能在高温、低温、腐蚀性中保持良好的电性能和柔软性，适合。
The cable has good thermal stability, can maintain good electrical properties and flexibility in the high temperature, low temperature, corrosion.
采用优质硫磺作原料，在省煤器低温段采用热管元件等可有效地解决硫磺制酸露点腐蚀问题。
Dew point corrosion can be effectively avoided by using qualified sulphur as raw material and installing heat pipe element in the low temperature section of economizer.
金属橡胶材料可工作在传统橡胶无法工作的高温、低温、真空及腐蚀介质中，越来越受到人们的重视。
Metal rubber material can work under high temperature, low temperature, vacuum and corrosion medium, which traditional rubber can not do, so more and more people pay attention to it.
阐述了低温水系统腐蚀结垢的原因及其危害。
The cause and harm of the corrosion coking of the low temperature water system were illustrated in the article.
它具有高低温，耐腐蚀，不吸水等优良特性。
It has high and low temperature resistance, corrosion resistance, non-absorbent and other excellent features.
在燃烧的废气处理设施中，这种钢对低温废气引起的盐酸露点腐蚀也有优良的防腐效果。
During the burning exhaust gas disposal unit, this kind of steel also has choiceness anti-corrosions effect for vitriol dew point corrosion resulted from low temperature exhaust gas.
进口不锈钢波纹管截止阀是采用不锈钢304、316作为阀体材质的波纹管截止阀，具有耐腐蚀、耐热、抗低温的性能。
Stainless steel bellows globe valve is made of stainless steel 304, 316 as the corrugated pipe valve body material, corrosion proof performance, heat resistance, low temperature resistance.
由于重量轻、耐腐蚀、容易在较低温度下加工并且通常较便宜，聚合物是很有用的。
Polymers are useful because they are lightweight, corrosion resistant, easy to process at low temperatures and generally inexpensive.
确定烟气露点温度，已成为避免低温受热面造成腐蚀、增加锅炉运行安全性和提高锅炉效率的关键所在。
Determining the flue gas acid dew point temperature has become the key to avoid low temperature corrosion, to increase the safety of boiler work and to improve the efficiency of boiler.
常减压装置存在较为严重的低温位腐蚀问题，尤其是常压塔顶冷凝器腐蚀问题更为严重。
The serious corrosion problem at low temperature could be found in atmospheric-vacuum distillation unit, especially in the atmosphere overhead condenser.
铝镁合金具有良好的耐腐蚀性和较高的低温强度，目前广泛应用于空分装置的制氧设备中。
Al-Mg alloy has good corrosion resistance and high low temperature strength, which is now widely used in oxygen preparation equipment of air separation plant.
论述了催化裂化低温系统的设备、管道腐蚀机理，以及国内外一贯采用的防腐蚀措施。
The corrosion mechanism of the equipment and pipeline in FCC unit low temperature system is expounded together with the corrosion protection measures both at home and abroad.
文章对烟气低温露点腐蚀的机理以及常压炉空气预热器耐低温露点腐蚀的改进措施做了介绍。
The corrosion mechanisms of low temperature dew point corrosion and improvements of atmospheric air pre-heater to resist low-temperature dew point corrosion were introduced.
高性能合成橡胶，抗高温、耐低温、耐腐蚀。
High-performance synthetic rubber, anti-high temperature, low temperature resistance, corrosion resistance.
陶氏低温载冷液的介绍及应用2。陶氏低温载冷液腐蚀性能对比。
Dow Low Temperature Transfer Fluids Introduction and Its Application 2. Dow Low Temperature Transfer Fluids Corrosion Comparison.
电镀工艺中的封孔、振光、除油、酸洗等工序必须添加缓蚀剂，且低温封孔，以避免过腐蚀。
Corrosion inhibitor must be added in sealing, sanding, degreasing and pickling to avoid over-corrosion, and sealing should be operated at low temperature.
并提出了预防低温水系统腐蚀结垢的初步方案，可供低温水系统的运行管理提供参考。
And the initial precaution plan that can be used for the reference of the management of the low temperature water system operation was put forward.
适用于输送清洁或污染的、低温或高温的、化学中性或腐蚀性的液体。
These pumps are suitable for clean or polluted liquids, cold or hot, chemically neutral or corrosive liquids.
钛材的比强度高，高温和低温力学性能好，在大多数酸、碱、盐介质中具有优良的耐腐蚀性能。
The specific strength of titanium is high, and has a good corrosion resisting property in most mediums of acid, alkali, and salt service.
阐述了热水锅炉受热面腐蚀的类型主要为氧腐蚀及低温硫腐蚀，分析了腐蚀产生的原因并提出了防腐对策。
That the heated side corrosion of hot water boiler is mainly by oxygen corrosion and low temperature sulphur corrosion.
由于氮无腐蚀性，不需要特殊的建材。但是，选择的建材必须能抗液氮的低温。
Since nitrogen is non corrosive, special materials of construction are not required to prevent corrosion.
在中低温区形成的腐蚀产物膜容易被流体破坏，导致了高的腐蚀速率。
At low and moderate temperatures, corrosion product films might be destroyed by liquid flow, inducing high corrosion rate.
以金属骨架和高纯度的柔性石墨板材复合加工而成，耐腐蚀、耐高低温。
It is processed and completed by metallic framework and flexible graphite with high purity, corrosion - resisting and suitable for high-low temperature.
以金属骨架和高纯度的柔性石墨板材复合加工而成，耐腐蚀、耐高低温。
It is processed and completed by metallic framework and flexible graphite with high purity, corrosion - resisting and suitable for high-low temperature.
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