我們知道氣溫低了(le)就會將液(ye)體都凍住，造(zao)成麻(ma)煩，吸(xi)糞車中的(de)糞便凍住不能(neng)傾倒出來也是很多化糞池清理工人遇到過(guo)的(de)煩心事，那(nei)么 如何才能(neng)解決(jue)這(zhe)個問題呢？其實(shi)只要在吸(xi)糞車里(li)賣弄添加防凍液(ye)就可以了(le)。

但(dan)是(shi)如果在(zai)(zai)夠(gou)買防凍(dong)(dong)(dong)液(ye)(ye)(ye)的時候不注(zhu)重(zhong)防凍(dong)(dong)(dong)液(ye)(ye)(ye)質(zhi)量，購買到劣質(zhi)防凍(dong)(dong)(dong)液(ye)(ye)(ye)，不僅(jin)不能(neng)(neng)保護吸(xi)糞車，還(huan)會導致吸(xi)糞車出(chu)嚴重(zhong)問(wen)(wen)題。在(zai)(zai)實(shi)際工(gong)作中上海(hai)(hai)詩爾(er)管(guan)道疏(shu)通(tong)有(you)(you)限公司曾出(chu)現在(zai)(zai)吸(xi)糞車使用(yong)防凍(dong)(dong)(dong)液(ye)(ye)(ye)后(hou)在(zai)(zai)作業過程中專用(yong)車啟動出(chu)現顫抖、發(fa)(fa)動機溫度過高等(deng)問(wen)(wen)題。不能(neng)(neng)夠(gou)檢(jian)查出(chu)什么原因，最(zui)(zui)后(hou)到服務站檢(jian)查后(hou)發(fa)(fa)現是(shi)由于防凍(dong)(dong)(dong)液(ye)(ye)(ye)中雜(za)質(zhi)阻塞冷卻(que)系統所致，只能(neng)(neng)花費數百元對汽(qi)車冷卻(que)系統進行維修。 所以上海(hai)(hai)詩爾(er)管(guan)道疏(shu)通(tong)有(you)(you)限公司提醒廣大用(yong)戶，按(an)照(zhao)(zhao)國家規定，防凍(dong)(dong)(dong)液(ye)(ye)(ye)必(bi)須有(you)(you)廠名廠址等(deng)基本信息，生產及銷(xiao)售(shou)單位必(bi)須有(you)(you)營業執照(zhao)(zhao)，正(zheng)規防凍(dong)(dong)(dong)液(ye)(ye)(ye)生產廠家多在(zai)(zai)防凍(dong)(dong)(dong)液(ye)(ye)(ye)中加入著色劑，顏色看上去清透光澤，其主要成分是(shi)乙二醇，沒有(you)(you)異(yi)味。劣質(zhi)防凍(dong)(dong)(dong)液(ye)(ye)(ye)的主要原料是(shi)工(gong)業甲醇等(deng)化(hua)工(gong)雜(za)醇下腳料，腐蝕性較強，有(you)(you)刺鼻氣(qi)味。消(xiao)費者購買防凍(dong)(dong)(dong)液(ye)(ye)(ye)最(zui)(zui)好選擇正(zheng)規汽(qi)車專賣店(dian)或(huo)超市，對于價格明顯(xian)過低(di)的防凍(dong)(dong)(dong)液(ye)(ye)(ye)最(zui)(zui)好不要購買。