液體電蚊香工作原理

電蚊香的(de)驅蚊原理(li)(li)是(shi)將除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)等吸(xi)入蚊香片中(zhong),加(jia)熱(re)后而(er)蒸(zheng)發。而(er)除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)對(dui)人體幾乎是(shi)沒有(you)什么影響的(de)。除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)是(shi)菊(ju)(ju)(ju)(ju)科(ke)植(zhi)物中(zhong)的(de)一(yi)(yi)(yi)個特殊家族(zu)，之所以被稱為除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)，就是(shi)因為它(ta)的(de)花蕊中(zhong)富含一(yi)(yi)(yi)種(zhong)(zhong)被叫做除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)素或除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)酯(zhi)的(de)殺(sha)(sha)蟲(chong)(chong)(chong)(chong)(chong)活性物質(zhi)，具(ju)有(you)顯著的(de)殺(sha)(sha)蟲(chong)(chong)(chong)(chong)(chong)作用。 除(chu)蟲(chong)(chong)(chong)(chong)(chong)菊(ju)(ju)(ju)(ju)素殺(sha)(sha)蟲(chong)(chong)(chong)(chong)(chong)的(de)特點在(zai)于它(ta)具(ju)有(you)神經毒(du)性，一(yi)(yi)(yi)旦被害(hai)(hai)蟲(chong)(chong)(chong)(chong)(chong)接觸到，就會(hui)迅速嵌入害(hai)(hai)蟲(chong)(chong)(chong)(chong)(chong)的(de)神經系(xi)統(tong)，迅速擊倒、殺(sha)(sha)滅害(hai)(hai)蟲(chong)(chong)(chong)(chong)(chong)，但是(shi)它(ta)的(de)這種(zhong)(zhong)特性卻不(bu)會(hui)對(dui)人和(he)哺乳(ru)動物的(de)神經系(xi)統(tong)起作用，也不(bu)會(hui)在(zai)哺乳(ru)動物體內存(cun)留；它(ta)還(huan)具(ju)有(you)廣(guang)譜殺(sha)(sha)蟲(chong)(chong)(chong)(chong)(chong)性，同(tong)時因為殺(sha)(sha)蟲(chong)(chong)(chong)(chong)(chong)機理(li)(li)復雜(za)，還(huan)不(bu)容(rong)(rong)易產生抗藥性，而(er)且在(zai)自然環境中(zhong)還(huan)容(rong)(rong)易迅速分解為水(shui)和(he)二(er)氧(yang)化(hua)碳(tan)，不(bu)殘留任(ren)何(he)有(you)毒(du)物質(zhi)。

液體電蚊香是利(li)用毛吸管原理，持續加(jia)熱釋(shi)放殺蟲(chong)劑物質，使(shi)用最為方便。按每天使(shi)用八小(xiao)時(shi)計算，一瓶(ping)蚊(wen)香液可連續使(shi)用30天，免除了每天更換電(dian)蚊(wen)香片的(de)(de)麻煩。但無論是電(dian)蚊(wen)香片或(huo)液體(ti)電(dian)蚊(wen)香，都含有(you)對人體(ti)有(you)害(hai)的(de)(de)有(you)機化合(he)物。如在密閉(bi)房間內使(shi)用，可能會產(chan)生不良反應(ying)。因此，使(shi)用電(dian)蚊(wen)香時(shi)應(ying)保持空氣流(liu)通。電(dian)蚊(wen)香的(de)(de)最佳使(shi)用時(shi)間是在睡前半(ban)小(xiao)時(shi)。

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電蚊香液的驅蚊方法

殺蟲(chong)劑廠(chang)家液體蚊香器只需開關電源，不(bu)必每日添加或更(geng)換，使用(yong)起來更(geng)簡便(bian)。現在的(de)(de)蚊香片經過改良，藥效大為(wei)增(zeng)強，能(neng)達到10到12小(xiao)時(shi)(shi)左右，足可以保證一個(ge)晚(wan)上都(dou)可高(gao)枕無憂。蚊香液使用(yong)時(shi)(shi)間更(geng)長，如一瓶(ping)41毫升裝的(de)(de)藥水，如果按照每晚(wan)使用(yong)10小(xiao)時(shi)(shi)計算的(de)(de)話，能(neng)用(yong)上1個(ge)月(yue)。

電蚊香器的不足之處也是不容忽視的，有專家提醒消費者：孕婦和兒童最好不要使用電蚊香。另外電蚊香氣味過濃，過敏體質的人不適用。蚊香片和蚊香液如果質量不過關，同樣極易危害人體健康。消費者在選購電蚊香器時一定要選擇較為可靠的品牌、低毒無刺激的產品。電蚊香什么牌子好>>