【電熱(re)鍋價(jia)(jia)格】買電熱(re)鍋時(shi)注意(yi)的(de)幾點事(shi)項 電熱(re)鍋價(jia)(jia)格參(can)考

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買電熱鍋，需要注意(yi)很多的小細節，首先是(shi)電火鍋必須要衛生、經濟、方便，是(shi)冬季里家庭常用的炊具(ju)。為(wei)確保使用者的安全，選購時應注意(yi)以下三點(dian)：

1.選購合格產品

電(dian)(dian)火鍋在(zai)制(zhi)作工藝中一(yi)般都是很(hen)簡單(dan)，但我(wo)們在(zai)購(gou)買(mai)時(shi)安(an)全不能忽(hu)視。買(mai)電(dian)(dian)火鍋時(shi)，不能僅考慮價格，款式，同時(shi)應(ying)選擇(ze)信譽良(liang)好的(de)知名品牌，因為知名品牌對原材料、零部件及產品的(de)質(zhi)量(liang)控(kong)制(zhi)較(jiao)嚴，生產設備先進，企業管理水平較(jiao)高，產品質(zhi)量(liang)和售后(hou)服(fu)務也更(geng)有(you)保(bao)證(zheng)。另外，應(ying)選購(gou)有(you)3C認證(zheng)標識(shi)和具(ju)有(you)溫控(kong)功能、防干燒功能的(de)產品。

消費者還可從外(wai)(wai)觀上辨別電火鍋的優劣，優質電火鍋應整體(ti)配合良(liang)好，無(wu)毛刺銳邊，產(chan)品(pin)標志清晰耐久(jiu)，鍋體(ti)表面光(guang)滑、色澤一(yi)致(zhi)、無(wu)氣泡、不(bu)脫(tuo)落、無(wu)臟物，鍋體(ti)外(wai)(wai)表面色澤均勻、無(wu)凹陷，手柄(bing)牢固。

2.電熱鍋的正確配電

使用電火鍋時一般的電熱鍋功率比較大，所以在使用插座和電源線要與所消耗的功率匹配。電火鍋要采用單相三芯紡織軟線為電源引線，連接時要先將電源引線帶插孔的一端插在鍋體的電熱插座上，再把恒溫裝置的開關設置在中間或恰當的位置，通常開始時放在“高溫”擋，水燒開后，則可放在“保溫”擋。要避免幾個電熱炊具合用一個多用電源插座，例如與電熨斗、電(dian)磁(ci)灶、電(dian)熱(re)(re)取暖器等合用一個(ge)多(duo)用電(dian)源插座，否則電(dian)源線會因過載發(fa)熱(re)(re)而損壞，嚴重時還(huan)可(ke)能引(yin)起火災。

3.要有保護接地和漏電保護器雙重防漏電保護措施

電(dian)(dian)(dian)火鍋在使用(yong)(yong)(yong)過(guo)程中，因(yin)內部的水、蔬菜等(deng)都(dou)是(shi)導(dao)體(ti)，容(rong)(rong)易(yi)發(fa)(fa)生漏電(dian)(dian)(dian)事故，人體(ti)又不停地(di)(di)直接(jie)(jie)(jie)或間接(jie)(jie)(jie)接(jie)(jie)(jie)觸(chu)鍋體(ti)，因(yin)此容(rong)(rong)易(yi)發(fa)(fa)生觸(chu)電(dian)(dian)(dian)事故。為防止觸(chu)電(dian)(dian)(dian)事故的發(fa)(fa)生，使用(yong)(yong)(yong)時必(bi)須有(you)保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)地(di)(di)（或保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)零(ling)(ling)）和(he)漏電(dian)(dian)(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器雙重防漏電(dian)(dian)(dian)措(cuo)施。即電(dian)(dian)(dian)火鍋的金屬外殼要(yao)根據(ju)低(di)壓電(dian)(dian)(dian)網的統一(yi)(yi)要(yao)求采用(yong)(yong)(yong)保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)地(di)(di)或保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)零(ling)(ling)。一(yi)(yi)般農(nong)村用(yong)(yong)(yong)戶(hu)采用(yong)(yong)(yong)保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)地(di)(di)，城鎮用(yong)(yong)(yong)戶(hu)采用(yong)(yong)(yong)保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)零(ling)(ling)。電(dian)(dian)(dian)火鍋的保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)地(di)(di)或保(bao)(bao)(bao)護(hu)(hu)(hu)接(jie)(jie)(jie)零(ling)(ling)是(shi)通過(guo)三眼插頭與插座來實現的。

因(yin)此，確(que)保電(dian)(dian)火鍋(guo)可(ke)靠(kao)接(jie)地或接(jie)零的前(qian)提(ti)是(shi)為電(dian)(dian)火鍋(guo)供(gong)電(dian)(dian)的三眼插(cha)座可(ke)靠(kao)接(jie)地或接(jie)零。第二重保護是(shi)在(zai)電(dian)(dian)火鍋(guo)插(cha)座回路安(an)(an)裝額定漏(lou)電(dian)(dian)動作(zuo)電(dian)(dian)流不大(da)于(yu)30mA、額定漏(lou)電(dian)(dian)動作(zuo)時(shi)(shi)間小于(yu)或等于(yu)0.1秒的快速動作(zuo)型漏(lou)電(dian)(dian)保護器。由于(yu)采(cai)用(yong)了雙重保護措(cuo)(cuo)(cuo)施，萬一(yi)其中一(yi)種(zhong)(zhong)保護措(cuo)(cuo)(cuo)施失效，則另一(yi)種(zhong)(zhong)保護措(cuo)(cuo)(cuo)施發揮作(zuo)用(yong)，就仍(reng)是(shi)安(an)(an)全的，而兩種(zhong)(zhong)保護措(cuo)(cuo)(cuo)施同時(shi)(shi)失效的可(ke)能性(xing)幾乎為零，從而可(ke)確(que)保萬無一(yi)失。

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