一、地暖管道堵塞會出現什么情況
地暖是借助隱蔽于地面下的盤管,通過以低溫水循環來實現供暖。那么如果地暖管道堵(du)塞會出現什(shen)么情況呢?
會(hui)導致室溫降低,如長時間得不(bu)到有效的清潔處理(li),會(hui)使(shi)采暖(nuan)系(xi)統出現故障,無法使(shi)用(yong),甚至造成破壞地面,只好拆(chai)除或更(geng)換(huan)管路系(xi)統,給地暖(nuan)用(yong)戶造成財產損失和生(sheng)活不(bu)便。
二、地暖管道堵塞怎么疏通
1、濕法清洗:采用(yong)(yong)(yong)有(you)壓(ya)(ya)(ya)力(li)的水流或壓(ya)(ya)(ya)縮空氣(qi)(qi),還有(you)采用(yong)(yong)(yong)強酸或強堿(jian)介質(zhi)的。缺陷是(shi)(shi)(shi):有(you)壓(ya)(ya)(ya)力(li)的水流或壓(ya)(ya)(ya)縮空氣(qi)(qi)只是(shi)(shi)(shi)將沉積性(xing)泥渣(zha)沖出,但是(shi)(shi)(shi)卻無法清除粘結(jie)在(zai)地熱管壁上的水垢(gou)的。而采用(yong)(yong)(yong)強酸或強堿(jian)介質(zhi)清洗水垢(gou)雖然效果比較理(li)想,但是(shi)(shi)(shi)會使地熱盤(pan)管材質(zhi)老(lao)化并迅速(su)縮短地熱使用(yong)(yong)(yong)壽命。管道受危害率100%。
2、干法清洗:使用(yong)壓縮空氣(qi)推動“塑料軟(ruan)體子彈”進(jin)入地(di)(di)(di)(di)(di)熱(re)(re)(re)盤(pan)管,通過摩擦作用(yong)來(lai)推出水垢,這(zhe)種做(zuo)法的(de)潛在危害是(shi)(shi):當(dang)地(di)(di)(di)(di)(di)熱(re)(re)(re)鋪裝(zhuang)時(shi),如果地(di)(di)(di)(di)(di)熱(re)(re)(re)盤(pan)管轉(zhuan)彎半徑不夠(gou),或施工(gong)工(gong)人強力(li)鋪設(she)地(di)(di)(di)(di)(di)熱(re)(re)(re)管道時(shi),地(di)(di)(di)(di)(di)熱(re)(re)(re)盤(pan)管在方向回轉(zhuan)處就會(hui)形成“死角”,即地(di)(di)(di)(di)(di)熱(re)(re)(re)管被折扁(bian),那么(me)“塑料軟(ruan)體子彈”將會(hui)永遠(yuan)留(liu)在地(di)(di)(di)(di)(di)熱(re)(re)(re)盤(pan)管中,也就是(shi)(shi)說,這(zhe)種清洗使地(di)(di)(di)(di)(di)熱(re)(re)(re)盤(pan)管存在人為堵(du)死的(de)風險!一旦(dan)堵(du)死,只(zhi)能拋開地(di)(di)(di)(di)(di)面,重新安(an)裝(zhuang)地(di)(di)(di)(di)(di)熱(re)(re)(re)。
3、微波清洗:使用(yong)產生微波(bo)的(de)設備(bei),通過微波(bo)振動來達到使水(shui)垢脫落的(de)目的(de)。由于(yu)水(shui)垢成(cheng)分(fen)比(bi)較(jiao)復雜,微波(bo)的(de)波(bo)段(duan)很難準(zhun)確確定(ding),因此(ci)清(qing)洗的(de)效(xiao)果不(bu)得而知。地(di)熱清(qing)洗過程中,清(qing)洗設備(bei)多(duo)、體積大(da)、工藝(yi)繁瑣、需(xu)很大(da)操作空(kong)間、需(xu)要專業人(ren)員操作、善后工作量也大(da)、費(fei)用(yong)高。