觸電和漏電的區別是什么
1、危害程度
漏(lou)電(dian)引(yin)(yin)起(qi)的(de)(de)電(dian)擊傷對(dui)人體(ti)的(de)(de)損(sun)(sun)傷程度一般比較(jiao)嚴重,因(yin)為(wei)電(dian)流(liu)通(tong)過(guo)人體(ti)時(shi),可能會導致心臟驟停,從而引(yin)(yin)起(qi)患者死亡。觸(chu)電(dian)引(yin)(yin)起(qi)的(de)(de)電(dian)擊傷對(dui)人體(ti)的(de)(de)損(sun)(sun)傷程度一般比較(jiao)輕(qing),因(yin)為(wei)電(dian)流(liu)通(tong)過(guo)人體(ti)時(shi),可能會導致皮(pi)膚(fu)灼傷,從而引(yin)(yin)起(qi)皮(pi)膚(fu)紅腫、疼(teng)痛等不(bu)適癥狀,一般不(bu)會出現嚴重的(de)(de)后果(guo)。
2、癥狀
漏電的患者一般會出現頭暈、心慌、乏力等癥狀,還可能會出現意識喪失、抽搐等癥狀。觸電的(de)患者可能會(hui)出現局部的(de)疼痛(tong)、紅腫、瘀青(qing)等癥狀,嚴重時還可能會(hui)出現呼吸、心跳停止的(de)情況。
3、定義
漏電是(shi)指電流(liu)通過(guo)人體(ti)的過(guo)程中,出現了(le)異常的流(liu)動。觸電是(shi)指電流(liu)通過(guo)人體(ti)的過(guo)程中,出現了(le)異常的回流(liu)。
4、性質
漏電(dian)是一種異常(chang)的流動,而觸電(dian)是一種正常(chang)的現(xian)象。
5、處理方式
如(ru)果(guo)患者(zhe)被(bei)漏電(dian),需(xu)要(yao)立即(ji)切斷(duan)電(dian)源(yuan)(yuan),并(bing)及時到(dao)醫院進行檢(jian)查,以免延誤病情。如(ru)果(guo)患者(zhe)被(bei)觸電(dian),需(xu)要(yao)立即(ji)脫(tuo)離(li)電(dian)源(yuan)(yuan),并(bing)使用絕緣(yuan)物品將觸電(dian)者(zhe)拉開,同時還(huan)需(xu)要(yao)注意清除掉觸電(dian)者(zhe)身上的電(dian)線、電(dian)閘等,如(ru)果(guo)患者(zhe)出現呼吸、心跳停(ting)止的情況,還(huan)需(xu)要(yao)進行心肺復蘇(su)。
觸電保護器和漏電保護器一樣嗎
不一樣。
1、應用環境不同
觸電(dian)保(bao)(bao)護(hu)器主要(yao)應用于工業生產、民用電(dian)器等(deng)領域,而漏電(dian)保(bao)(bao)護(hu)器主要(yao)應用于家庭電(dian)器和重要(yao)場所(如醫院、學校),以(yi)保(bao)(bao)障(zhang)人身安全。
2、作用對象不同
觸電保護(hu)(hu)器的(de)作用對象是電器設備,而漏電保護(hu)(hu)器的(de)作用對象是人體。
3、工作機理不同
觸電(dian)(dian)(dian)(dian)保護(hu)器主要是通過檢(jian)測(ce)電(dian)(dian)(dian)(dian)器設(she)備內(nei)的電(dian)(dian)(dian)(dian)流大小,當電(dian)(dian)(dian)(dian)流大于額定電(dian)(dian)(dian)(dian)流時自(zi)動(dong)斷電(dian)(dian)(dian)(dian),而漏電(dian)(dian)(dian)(dian)保護(hu)器則是通過檢(jian)測(ce)電(dian)(dian)(dian)(dian)路的電(dian)(dian)(dian)(dian)流平衡情況來判斷是否(fou)發生漏電(dian)(dian)(dian)(dian),從而保護(hu)人身安全。
4、閾值不同
漏電(dian)保(bao)護(hu)器判斷漏電(dian)的閾值(zhi)一般為30mA左右,而觸電(dian)保(bao)護(hu)器判斷觸電(dian)的閾值(zhi)較低,一般為10mA左右。
5、安裝位置不同
漏電(dian)保(bao)護(hu)器(qi)(qi)主要安裝在電(dian)氣控制箱(xiang)中,觸電(dian)保(bao)護(hu)器(qi)(qi)則可以單獨安裝在電(dian)器(qi)(qi)設備內。
6、工作原理不同
①漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護器(qi)(qi)(qi)的(de)工作原理是(shi)通過檢測電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)的(de)漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流,當漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流超過設定的(de)閾值(zhi)時,漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護器(qi)(qi)(qi)會自動切斷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源。漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護器(qi)(qi)(qi)適(shi)用于直接或間(jian)接接地的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong),可以有效避免(mian)漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)造成的(de)事故。
②觸(chu)(chu)電保(bao)護(hu)器的工作原理是通(tong)過檢測電氣(qi)設備和人體之間(jian)的電流,當電流超(chao)過安全閾值(zhi)時(shi),觸(chu)(chu)電保(bao)護(hu)器會(hui)自動切斷電源。觸(chu)(chu)電保(bao)護(hu)器適用于需要人工操作或接近的電氣(qi)設備中(zhong),可(ke)以有效避免(mian)人體觸(chu)(chu)電造成(cheng)的危(wei)害。
漏電怎么排查原因
1、斷開所有電器
首先確保所有電(dian)器設備都(dou)已從插(cha)座上(shang)拔(ba)出,避免漏電(dian)問題來自電(dian)器設備本身。
2、檢查漏電保護器
如果您的家(jia)(jia)庭(ting)電(dian)(dian)(dian)(dian)(dian)線路配備了漏電(dian)(dian)(dian)(dian)(dian)保護(hu)(hu)器(也稱為漏電(dian)(dian)(dian)(dian)(dian)保護(hu)(hu)開關),請檢查是否有觸發。嘗試將漏電(dian)(dian)(dian)(dian)(dian)保護(hu)(hu)器重置如果它仍然跳閘,那么可(ke)能存在漏電(dian)(dian)(dian)(dian)(dian)問題(ti)。進(jin)一步查找家(jia)(jia)庭(ting)電(dian)(dian)(dian)(dian)(dian)路漏電(dian)(dian)(dian)(dian)(dian)問題(ti)的方法。
3、檢查電表
觀察電表是否(fou)仍在(zai)運行(xing)。如果電表仍在(zai)運行(xing),那么可能(neng)存在(zai)電路漏(lou)電問題(ti)。
4、逐個(ge)檢查電器插頭
將電器逐個重新插入插座,并觀(guan)察漏(lou)(lou)電(dian)保護器(qi)是否被觸發。如果某個(ge)特(te)定的(de)電(dian)器(qi)插入(ru)后導(dao)致漏(lou)(lou)電(dian)保護器(qi)跳閘,那么可(ke)能是這個(ge)電(dian)器(qi)本身(shen)導(dao)致漏(lou)(lou)電(dian)。
5、專業檢查
如果您無(wu)法確(que)定(ding)漏(lou)電(dian)問(wen)題(ti)的(de)(de)來(lai)源(yuan),并(bing)且以上方(fang)法無(wu)法解決問(wen)題(ti),建(jian)議請(qing)專業電(dian)工進行檢查。他們會使用專業的(de)(de)測試設備和經驗來(lai)定(ding)位和解決漏(lou)電(dian)問(wen)題(ti)。