由(you)于管道疏通機使用220V危險的(de)電，工(gong)作(zuo)的(de)場所又(you)濕又(you)滑，要特別謹慎(shen)小(xiao)心(xin)(xin)。常有(you)管道疏通機漏電傷人事件發生。 管道疏通機旋轉的(de)彈簧軟軸在管道內遇阻力時(shi)，會打結纏手，工(gong)作(zuo)時(shi)應戴加厚的(de)塑料手套，小(xiao)心(xin)(xin)作(zuo)業。

管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)是人(ren)們日常(chang)生活長用(yong)到的(de)(de)(de)(de)(de)(de)(de)一(yi)種維修服務，一(yi)般指家(jia)庭下水(shui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)，工(gong)業(ye)(ye)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)清洗(xi)。家(jia)庭下水(shui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)工(gong)具有手(shou)搖式疏(shu)(shu)通(tong)(tong)(tong)(tong)器，電動(dong)疏(shu)(shu)通(tong)(tong)(tong)(tong)機(ji)。原(yuan)(yuan)理(li)是通(tong)(tong)(tong)(tong)過(guo)旋轉把能有彎度彈性的(de)(de)(de)(de)(de)(de)(de)鋼(gang)絲轉進堵塞(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)下水(shui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)里，把堵塞(sai)(sai)物(wu)布(bu)條，頭發之類的(de)(de)(de)(de)(de)(de)(de)東西帶出來(lai)。還有一(yi)種工(gong)具叫一(yi)炮通(tong)(tong)(tong)(tong)，是一(yi)種氣壓疏(shu)(shu)通(tong)(tong)(tong)(tong)工(gong)具，用(yong)高(gao)壓的(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)理(li)沖開堵塞(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)下水(shui)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)。生活中常(chang)用(yong)的(de)(de)(de)(de)(de)(de)(de)皮踹子(zi)就是這樣的(de)(de)(de)(de)(de)(de)(de)原(yuan)(yuan)理(li)踹開堵塞(sai)(sai)的(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)。工(gong)業(ye)(ye)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)因管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)大(da)小用(yong)的(de)(de)(de)(de)(de)(de)(de)疏(shu)(shu)通(tong)(tong)(tong)(tong)機(ji)差別比較大(da)，100MM一(yi)下的(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)跟家(jia)庭下水(shui)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)一(yi)樣疏(shu)(shu)通(tong)(tong)(tong)(tong)。對(dui)大(da)的(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)用(yong)管(guan)(guan)(guan)道(dao)(dao)(dao)(dao)(dao)疏(shu)(shu)通(tong)(tong)(tong)(tong)車，高(gao)壓清洗(xi)車來(lai)做。