因為管道疏(shu)通(tong)機通(tong)常都是在(zai)潮濕的環境下(xia)進行作業，所以作業時一定(ding)要方(fang)式(shi)漏電的發(fa)生，這可能導致操(cao)作人(ren)員人(ren)身安(an)全。所以我們在(zai)操(cao)作管道疏(shu)通(tong)機應該注(zhu)意(yi)各種防漏電措施。

當我們(men)操作管(guan)道(dao)疏通(tong)(tong)機旋轉(zhuan)的(de)(de)(de)彈簧軟軸在(zai)管(guan)道(dao)內遇阻力時，會(hui)打(da)結(jie)纏手(shou)，工作時應戴加厚的(de)(de)(de)塑料手(shou)套，小心作業，而(er)管(guan)道(dao)疏通(tong)(tong)是人們(men)日常生活長用到(dao)的(de)(de)(de)一(yi)種維修服務，一(yi)般指家庭下(xia)水管(guan)道(dao)疏通(tong)(tong)，工業管(guan)道(dao)疏通(tong)(tong)清(qing)洗。家庭下(xia)水管(guan)道(dao)疏通(tong)(tong)的(de)(de)(de)工具有手(shou)搖式疏通(tong)(tong)器，電動疏通(tong)(tong)機。

原理是(shi)通(tong)(tong)(tong)過旋轉把(ba)能有(you)彎度彈性的鋼絲轉進(jin)堵(du)(du)塞(sai)的下(xia)(xia)水(shui)(shui)管道里，把(ba)堵(du)(du)塞(sai)物布條，頭發之類的東西帶出來(lai)。還有(you)一(yi)種工(gong)(gong)具(ju)叫一(yi)炮通(tong)(tong)(tong)，是(shi)一(yi)種氣壓疏(shu)通(tong)(tong)(tong)工(gong)(gong)具(ju)，用高壓的原理沖開堵(du)(du)塞(sai)的下(xia)(xia)水(shui)(shui)管道。生活中常(chang)用的踹子(zi)就是(shi)這樣的原理踹開堵(du)(du)塞(sai)的管道的。