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管道清洗两种方法的优缺点!

来源:  发布时间:2021-05-13 15:37:45

不同的方法有不同的优缺点,下面简单的为大家介绍一下:
Different methods have different advantages and disadvantages
一、化学清洗
1、 Chemical cleaning
化学清洗是采用化学药剂和一定的工艺手段对工业设备、管道容器等进行除油、除锈除垢、除焦碳等清洗搜索过程。主要有油田注水管网的化学清洗、精馏塔除焦炭清洗、长输管线油改气化学清洗、工业管道使用前清洗等多种化学管道清洗。清洗前要针对不同的设备选择清洗剂,高压清洗管道时要制定相应的技术施工方案,安全施工,达到很好的清洗效果。
Chemical cleaning is the cleaning process of removing oil, rust, scale and coke from industrial equipment, pipelines and containers by chemical agents and certain technological means. It mainly includes chemical cleaning of oil field water injection pipe network, coke removal cleaning of distillation tower, chemical cleaning of long-distance pipeline from oil to gas, pre use cleaning of industrial pipeline, etc. Before cleaning, the cleaning agent should be selected for different equipment. When cleaning the pipeline under high pressure, the corresponding technical construction scheme should be formulated to ensure safe construction and achieve good cleaning effect.
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二、物理清洗
2、 Physical cleaning
高压水射流清洗管道属于物理清洗。高压水射流清洗是利用经设备增压系统加压的水由喷头射出形成高速水射流,这种水射流有很高的冲击和剥削能力,可将管壁上的结垢、金属氧化物和其他附着物清除,清洗质量很好。
High pressure water jet cleaning pipeline belongs to physical cleaning. High pressure water jet cleaning is to use the water pressurized by the equipment pressurization system to form a high-speed water jet from the nozzle. This kind of water jet has high impact and exploitation ability, and can remove the scale, metal oxides and other attachments on the pipe wall. The cleaning quality is very good.
高压水射流清洗技术有如下优点:应用范围广,不但可以对管道进行清洗,还可以用于工业设备(如换热器、锅炉、塔、储罐等)的清洗;对管道设备无腐蚀,不污染环境,产生的污水易于处理。
High pressure water jet cleaning technology has the following advantages: wide range of applications, not only can be used to clean pipes, but also can be used to clean industrial equipment (such as heat exchanger, boiler, tower, storage tank, etc.); It has no corrosion to the pipeline equipment, does not pollute the environment, and the produced sewage is easy to be treated.
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