消防排煙管道清洗該怎么辦？

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1.PIG工業(yè)清管技術(shù)是依靠泵推動(dòng)流體使其產(chǎn)生推動(dòng)力進(jìn)而驅(qū)動(dòng)PIG(清管器)在管內(nèi)向前推動(dòng)，將堆積在管線(xiàn)內(nèi)的污垢排出通風(fēng)管外。該技術(shù)被廣泛的用于各類(lèi)工藝管道、油田輸油輸汽管道等管道清洗工程，特別是對(duì)于長(zhǎng)距離輸送流體的管道清洗，具有其他技術(shù)無(wú)法替代的優(yōu)勢(shì)。

1. PIG industrial pigging technology is to rely on the pump to promote the flow of fluid to produce a driving force to drive the PIG (tube) in the pipe to push forward, the accumulation of dirt in the pipe out of the vent pipe. The technology is widely used in various types of pipeline, oil and gas pipelines, such as pipeline cleaning engineering, especially for long-distance pipeline conveying fluid, with other technologies can not be replaced by the advantages of.

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2.采用50Mpa以上的高壓水射流，對(duì)通風(fēng)管道加工后內(nèi)表面污垢進(jìn)行高壓水射流剝離清洗。該技術(shù)主要用在短距離的管道，并且管道直徑必須是大于50cm以上。

2 using the high pressure water jet above 50Mpa, the high pressure water jet cleaning is carried out on the inner surface of the ventilation pipeline. The technology is mainly used in the short distance of the pipeline, and the pipe diameter must be greater than 50cm.

3.化學(xué)清洗管道也就是采用化學(xué)藥劑，對(duì)管道臨時(shí)進(jìn)行的改造，用臨時(shí)的管道和循環(huán)泵站從管道的兩頭進(jìn)行循環(huán)化學(xué)清洗。該技術(shù)的靈活性強(qiáng)，對(duì)管道形狀無(wú)具體要求，清洗的速度快，徹底。

3 chemical cleaning of the pipeline is the use of chemical agents, the temporary transformation of the pipeline, with a temporary pipe and circulating pump station from both ends of the pipeline to conduct chemical cleaning cycle. The flexibility of the technology, no specific requirements on the shape of the pipeline, the cleaning speed, thorough.

以上就是消防通風(fēng)排煙設(shè)備常用的清洗的方法，自通風(fēng)管道安裝好后，只有堅(jiān)持定期清洗，使通風(fēng)設(shè)備表面保持整潔，才能有效延長(zhǎng)其使用壽命和通風(fēng)效果。

The method above is the fire ventilation equipment commonly used for cleaning, autoventilation pipe installed, only adhere to regular cleaning, the ventilation surface is neat, can effectively prolong the service life and the effect of ventilation.

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Provide technical support to Ji'nan SHUNFA ventilation pipeline engineering company Shandong ventilation pipeline, more exciting content, please enter: http://m.hwzxw.net, we will love to answer your questions.