上(shang)海下水道(dao)保(bao)養方法(fa)：

1、家(jia)庭(ting)廚房支(zhi)管(guan)的(de)日常保養：一(yi)般說來家(jia)庭(ting)廚房下水道(dao)堵(du)(du)塞有(you)二種情(qing)況，一(yi)是一(yi)些油垢(gou)和殘渣剩(sheng)飯不注意(yi)倒(dao)入下水道(dao)，長(chang)時間就容易堵(du)(du)塞支(zhi)管(guan)。二是一(yi)些房屋的(de)下水道(dao)都是鑄鐵的(de)，由于年久失修，管(guan)道(dao)長(chang)期結垢(gou)，使管(guan)徑(jing)變(bian)得狹小造成堵(du)(du)塞。我們可以每個季度或每半年對其(qi)進(jin)行保養，操作方法非常簡單，燒一(yi)大壺開水后(hou)，和一(yi)袋洗(xi)衣(yi)粉攪拌均勻，迅速倒(dao)入洗(xi)碗槽(cao)中沖(chong)洗(xi)，即可。同時也可通(tong)(tong)知專業的(de)家(jia)庭(ting)疏(shu)通(tong)(tong)人員(yuan)前去(qu)疏(shu)通(tong)(tong)。

管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)是(shi)(shi)人們日常(chang)(chang)生活在經常(chang)(chang)用(yong)(yong)到的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)種(zhong)維修服務(wu)，一(yi)般(ban)(ban)指家庭下(xia)(xia)(xia)水管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)，工(gong)廠單位的(de)(de)(de)(de)(de)(de)(de)(de)下(xia)(xia)(xia)水管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)。家庭下(xia)(xia)(xia)水管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)工(gong)具(ju)一(yi)般(ban)(ban)有(you)手搖式(shi)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)器，機(ji)械管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)機(ji)。工(gong)作原理(li)是(shi)(shi)通(tong)(tong)(tong)(tong)過旋轉(zhuan)把(ba)能有(you)彎(wan)度彈性的(de)(de)(de)(de)(de)(de)(de)(de)鋼絲轉(zhuan)進堵(du)(du)塞的(de)(de)(de)(de)(de)(de)(de)(de)下(xia)(xia)(xia)水管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)里，把(ba)堵(du)(du)塞物(wu)布條(tiao)、頭發之類(lei)的(de)(de)(de)(de)(de)(de)(de)(de)東西帶出來(lai)。還有(you)一(yi)種(zhong)工(gong)具(ju)叫一(yi)炮(pao)通(tong)(tong)(tong)(tong)，是(shi)(shi)一(yi)種(zhong)氣壓疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)工(gong)具(ju)，用(yong)(yong)高壓的(de)(de)(de)(de)(de)(de)(de)(de)原理(li)沖開堵(du)(du)塞的(de)(de)(de)(de)(de)(de)(de)(de)下(xia)(xia)(xia)水管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)。生活中(zhong)常(chang)(chang)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)皮踹子(zi)就是(shi)(shi)這(zhe)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)原理(li)踹開堵(du)(du)塞的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)(de)。，100MM以下(xia)(xia)(xia)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)和(he)家庭下(xia)(xia)(xia)水道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)方(fang)法一(yi)樣(yang)，用(yong)(yong)小(xiao)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)機(ji)就可以疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)。工(gong)業(ye)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)機(ji)械因管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)大(da)小(xiao)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)設備(bei)差別比較(jiao)大(da)，一(yi)般(ban)(ban)使用(yong)(yong)大(da)型(xing)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)機(ji)，特別大(da)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)只有(you)用(yong)(yong)管(guan)(guan)(guan)(guan)道(dao)(dao)(dao)(dao)疏(shu)(shu)(shu)通(tong)(tong)(tong)(tong)車以及高壓清洗(xi)車來(lai)完成作業(ye)。

下(xia)水(shui)(shui)道(dao)(dao)(dao)堵(du)塞(sai)(sai)是日(ri)常(chang)生活中很常(chang)見得一種(zhong)問題(ti)，下(xia)水(shui)(shui)道(dao)(dao)(dao)堵(du)塞(sai)(sai)一般(ban)分為(wei)幾種(zhong)：1、新安裝(zhuang)下(xia)水(shui)(shui)道(dao)(dao)(dao)不(bu)小心掉進異物或是安裝(zhuang)失誤導致堵(du)塞(sai)(sai)，一般(ban)采用管(guan)道(dao)(dao)(dao)疏通機直接疏通或是更換管(guan)道(dao)(dao)(dao)；2、下(xia)水(shui)(shui)道(dao)(dao)(dao)在使(shi)用過程中由于倒(dao)水(shui)(shui)不(bu)小心倒(dao)入抹布(bu)、清潔球、玩具等雜(za)物造成堵(du)塞(sai)(sai)；3、管(guan)道(dao)(dao)(dao)使(shi)用年限久了會出現(xian)管(guan)壁結垢，使(shi)得管(guan)道(dao)(dao)(dao)內徑變細(xi)、影響正常(chang)下(xia)水(shui)(shui)排(pai)放，造成堵(du)塞(sai)(sai)。