而碳酸盐与硫酸盐的结垢最为严重。
本文重点叙述结垢的原因和防垢的方法。
This article mainly expounds the cause of scaling and anti-scaling measures.
循环冷却水；腐蚀；结垢；化学处理；控制。
Recycled cooling water; Corrosion; Scaling; Chemical treatment; Control.
惰性固体颗粒的引入不影响硅渣结垢的机理。
The scaling mechanism was not affected by inert solid particles.
腐蚀与结垢是地热开发利用中普遍存在的问题。
Corrosion and scaling are the general problems in developing and using geothermal resource.
近中性介质中结垢和腐蚀是最为突出的两大问题。
Both scale and corrosion are the most serious problems in the near neutral mediums.
介绍硝酸磷肥浓缩加热器结垢原因及技术改造情况。
The cause of scaling in concentration heater and its technical improvement are described.
对炼油厂冷换设备管束的腐蚀、结垢原因进行分析。
The reason of refinery cooling equipment corrosion and begriming was analyzed.
结垢是影响城市原生污水换热器热工性能的主要原因。
Fouling is main reason for affecting the thermodynamic performance of untreated urban sewage heat exchanger.
论述了锅炉受热面结垢的危害及水质管理工作的重要性。
The paper deals with endanger of scaling on heating surface of boiler and importance of boiler water treatment.
压缩机结垢和气体腐蚀都可以避免，最终节约了维修成本。
Both compressor fouling and hot gas corrosion can be avoided leading to significantly reduced maintenance costs.
讨论了催化裂化油浆系统的结垢原因及减少其结垢的措施。
The causes of fouling in catalytic cracking slurry system and countermeasure to reduce fouling are discussed.
自然循环自动清洗式蒸发器是解决蒸发器结垢问题的理想方案。
Fouling removing or preventing evaporator of natural circulation is ideal to solve the fouling problem.
采用岩心驱替试验评价了商河油田注入水结垢对地层的伤害程度。
The level of formation damage induced by injected water scaling in the oilfield is evaluated with core displacement test.
循环冷却水系统产生的问题主要有结垢，设备腐蚀和细菌粘泥等。
The main problem produced by the circulation cooling water system is scaling, equipment eroding and bacterium clay loam.
不易结垢。直通管的采用，不仅加大了换热面积，而且不易结垢。
Hard for incrustation: the adoption of straight pipe avoids the phenomenon of incrustation while enlarges the area of heat-exchanging.
我们对卤水处理与卤水精制的质量、膜结垢的清洗技术进行了研究。
We study the quality of brine treatment and brine purification as well as cleaning technology of Gore membrane scaling.
据此提出了考虑垢层表面温度变化的描述结垢过程的传热传质模型。
A heat mass transfer model is constructed to take the variation of the scaling layer surface temperature into consideration.
循环冷却水在使用的过程中，会在系统中产生结垢、腐蚀和生物粘泥。
Scaling, corrosion and biological silt may be formed in usage process of circulation cooling water.
随着时间的推移，管壁的锈蚀物和结垢变得疏松，并被压缩空气带走。
With the passage of time, the wall that the corrosion and scale and become loose, and be compressed air away.
为了防止结垢和有效地控制结垢，各石油公司开展了多方面的研究工作。
In order to prevent and control efficiently scale deposit, various researches are made by oil companies.
必须使用经过软化处理的软水，以免结垢堵塞水路，引起不必要的故障。
The soft water through softening process must be used to avoid its scale-formation blocking the waterway which may lead to unnecessary fault.
摘要文章简述了换热器结垢的类型和影响因素，分析了常用的除垢方法。
Types of fouling in heat exchanger and their affected factors are summarized. Some usual cleaning methods are analyzed.
定子槽线圈的异常升温是由外部引入的几种结垢物堵塞空芯铜导线引起的。
The abnormal rising temperature of the stator slots was due to scaling substance blocking hollow copper conducting wire.
魏岗油田油气集输系统结垢严重，影响了生产的正常进行和经济效益的提高。
Scale formation in the gathering system of Weigang oilfield is serious and severely influences the normal production and economic benefits.
吉林松花江水系水质为低硬低碱水质特点，浓缩倍数大于4时转为结垢型水质。
The water from the Songhua River system in Jilin Province features low hardness and low alkalinity and turns to water of scaling type when its enrichment factor is above4.
该消毒器的紫外光源位于水面上，不与水接触，消毒时不会产生灯管结垢现象。
This disinfection equipment's ultraviolet photosource lies surface of water, not keep in touch with water, can produce light in charge of, form dirt phenomenon.
结合实际运行、维护中暴露的问题，针对除雾器结垢主要问题进行了分析探讨；
The article with the actual operation and maintenance of exposure operation, exposure to the main problems of demister scaling are analyzed.
在套损井中，由于套管变形、结垢等因素，进一步加大了封隔器卡钻的可能性。
The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.
在套损井中，由于套管变形、结垢等因素，进一步加大了封隔器卡钻的可能性。
The probability of packer sticking is increased because of the casing deformation and crustation in casing failure well.
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