【電(dian)(dian)熱鍋價格】買電(dian)(dian)熱鍋時注(zhu)意的幾點事(shi)項(xiang) 電(dian)(dian)熱鍋價格參(can)考
買電熱鍋,需要注意很多(duo)的(de)小細節,首先是電(dian)火鍋(guo)必須要衛生、經濟、方便,是冬季里家(jia)庭常(chang)用的(de)炊具。為確保(bao)使用者的(de)安全(quan),選購時(shi)應注意以下(xia)三(san)點:
1.選購合格產品
電(dian)火鍋(guo)在制(zhi)作工藝(yi)中(zhong)一般都是很簡單,但(dan)我們在購買時(shi)(shi)安(an)全(quan)不能忽視(shi)。買電(dian)火鍋(guo)時(shi)(shi),不能僅考(kao)慮價格,款式,同時(shi)(shi)應(ying)選擇信譽(yu)良好的(de)知名(ming)品牌(pai),因(yin)為知名(ming)品牌(pai)對原材料、零部件及(ji)產品的(de)質量控制(zhi)較嚴,生產設備(bei)先進,企業管理水平較高,產品質量和售后服務(wu)也更(geng)有保證。另(ling)外,應(ying)選購有3C認(ren)證標識和具(ju)有溫控功能、防干燒(shao)功能的(de)產品。
消費(fei)者還可從(cong)外(wai)(wai)觀(guan)上辨別(bie)電(dian)火鍋(guo)的(de)優(you)劣,優(you)質電(dian)火鍋(guo)應整體(ti)配合良好,無(wu)毛刺銳邊,產品標志(zhi)清晰耐久,鍋(guo)體(ti)表面光滑(hua)、色澤(ze)一致、無(wu)氣(qi)泡、不脫落、無(wu)臟物,鍋(guo)體(ti)外(wai)(wai)表面色澤(ze)均勻、無(wu)凹陷,手柄牢固。
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)(dian)磁(ci)灶、電(dian)(dian)熱取暖器(qi)等合用一(yi)個多用電(dian)(dian)源插(cha)座,否則電(dian)(dian)源線會因過載(zai)發熱而損壞,嚴重(zhong)時(shi)還可能引起火(huo)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(huo)鍋(guo)(guo)在使(shi)用過(guo)(guo)程中,因(yin)內部(bu)的(de)水、蔬菜(cai)等都(dou)是導體(ti),容(rong)易發生(sheng)漏電(dian)(dian)(dian)事故,人體(ti)又不停地(di)直(zhi)接(jie)(jie)(jie)(jie)或間接(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)觸鍋(guo)(guo)體(ti),因(yin)此容(rong)易發生(sheng)觸電(dian)(dian)(dian)事故。為防止觸電(dian)(dian)(dian)事故的(de)發生(sheng),使(shi)用時必(bi)須有保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)地(di)(或保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)零)和漏電(dian)(dian)(dian)保(bao)(bao)護(hu)(hu)器雙重(zhong)防漏電(dian)(dian)(dian)措施(shi)。即電(dian)(dian)(dian)火(huo)鍋(guo)(guo)的(de)金(jin)屬外殼要(yao)根據低(di)壓電(dian)(dian)(dian)網的(de)統一(yi)要(yao)求(qiu)采用保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)地(di)或保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)零。一(yi)般農村用戶采用保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)地(di),城鎮(zhen)用戶采用保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)零。電(dian)(dian)(dian)火(huo)鍋(guo)(guo)的(de)保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)地(di)或保(bao)(bao)護(hu)(hu)接(jie)(jie)(jie)(jie)零是通(tong)過(guo)(guo)三(san)眼插頭與插座來實現的(de)。
因此,確保(bao)電(dian)(dian)(dian)(dian)火鍋(guo)可靠接(jie)地或(huo)接(jie)零的前提是為電(dian)(dian)(dian)(dian)火鍋(guo)供(gong)電(dian)(dian)(dian)(dian)的三眼插(cha)座(zuo)(zuo)可靠接(jie)地或(huo)接(jie)零。第二重保(bao)護(hu)(hu)是在電(dian)(dian)(dian)(dian)火鍋(guo)插(cha)座(zuo)(zuo)回路(lu)安裝額定(ding)漏電(dian)(dian)(dian)(dian)動(dong)作(zuo)電(dian)(dian)(dian)(dian)流(liu)不大于(yu)(yu)(yu)30mA、額定(ding)漏電(dian)(dian)(dian)(dian)動(dong)作(zuo)時間(jian)小于(yu)(yu)(yu)或(huo)等于(yu)(yu)(yu)0.1秒的快速動(dong)作(zuo)型(xing)漏電(dian)(dian)(dian)(dian)保(bao)護(hu)(hu)器。由于(yu)(yu)(yu)采用(yong)了(le)雙(shuang)重保(bao)護(hu)(hu)措(cuo)施,萬一其中(zhong)一種(zhong)保(bao)護(hu)(hu)措(cuo)施失(shi)效,則(ze)另一種(zhong)保(bao)護(hu)(hu)措(cuo)施發揮作(zuo)用(yong),就仍是安全的,而兩(liang)種(zhong)保(bao)護(hu)(hu)措(cuo)施同時失(shi)效的可能(neng)性幾乎為零,從而可確保(bao)萬無一失(shi)。