• 電(dian)(dian)動工(gong)具的(de)種類(lei)(lei)(lei)按安全(quan)防護(hu)性(xing)能分可(ke)分為三大類(lei)(lei)(lei)：Ⅰ類(lei)(lei)(lei)工(gong)具設有(you)接地裝(zhuang)置(zhi)，絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)結構中全(quan)部或(huo)多數部位有(you)基(ji)(ji)本絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)。Ⅱ類(lei)(lei)(lei)工(gong)具必(bi)(bi)須(xu)采(cai)(cai)用不可(ke)重(zhong)接電(dian)(dian)源插頭(tou)，不允許接地，絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)結構由(you)基(ji)(ji)本絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)和附加(jia)絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)構成(cheng)的(de)雙重(zhong)絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)或(huo)加(jia)強絕(jue)(jue)緣(yuan)(yuan)(yuan)(yuan)(yuan)組成(cheng)。Ⅲ類(lei)(lei)(lei)工(gong)具由(you)安全(quan)電(dian)(dian)壓電(dian)(dian)源供電(dian)(dian)，不允許設置(zhi)保護(hu)接地裝(zhuang)置(zhi)。一(yi)般場合應(ying)(ying)選(xuan)用Ⅱ類(lei)(lei)(lei)產(chan)(chan)品，潮濕(shi)場所或(huo)金屬構架(jia)等(deng)導電(dian)(dian)性(xing)能良好場所應(ying)(ying)選(xuan)用Ⅱ類(lei)(lei)(lei)或(huo)Ⅲ類(lei)(lei)(lei)產(chan)(chan)品，使用Ⅰ類(lei)(lei)(lei)產(chan)(chan)品應(ying)(ying)采(cai)(cai)取必(bi)(bi)要(yao)的(de)安全(quan)措施。

  電動(dong)工(gong)具(ju)品(pin)牌排行榜(bang)由CN10/CNPP品(pin)牌數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)研究(jiu)部門通(tong)過(guo)資(zi)料(liao)收(shou)集整理(li)，并(bing)(bing)基(ji)于(yu)大(da)(da)數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)統(tong)計(ji)(ji)及(ji)人為(wei)根據(ju)(ju)(ju)(ju)(ju)市(shi)場(chang)(chang)和參(can)數(shu)(shu)(shu)(shu)條件(jian)變(bian)化分(fen)析研究(jiu)而得出(chu)，是大(da)(da)數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)、云(yun)計(ji)(ji)算(suan)(suan)、數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)統(tong)計(ji)(ji)真實(shi)客觀呈現(xian)的(de)結果。以企(qi)業(ye)實(shi)力(li)、品(pin)牌榮譽、網(wang)(wang)絡投票、網(wang)(wang)民口碑打分(fen)、企(qi)業(ye)在行業(ye)內的(de)排名情況(kuang)、企(qi)業(ye)獲得的(de)榮譽及(ji)獎勵(li)情況(kuang)等(deng)為(wei)基(ji)礎，通(tong)過(guo)本站特(te)有(you)(you)的(de)計(ji)(ji)算(suan)(suan)機分(fen)析模型(xing)對(dui)廣(guang)泛的(de)數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)資(zi)源進行采集分(fen)析研究(jiu)，綜合(he)了多(duo)家機構(gou)媒體和網(wang)(wang)站排行數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)，原始數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)來源于(yu)信用指數(shu)(shu)(shu)(shu)以及(ji)幾十(shi)(shi)項數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)統(tong)計(ji)(ji)計(ji)(ji)算(suan)(suan)系(xi)統(tong)生成(cheng)的(de)品(pin)牌企(qi)業(ye)行業(ye)大(da)(da)數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)庫，并(bing)(bing)由研究(jiu)人員綜合(he)考慮(lv)市(shi)場(chang)(chang)和參(can)數(shu)(shu)(shu)(shu)條件(jian)變(bian)化后最終才形成(cheng)十(shi)(shi)大(da)(da)數(shu)(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(ju)并(bing)(bing)在網(wang)(wang)站顯示，只有(you)(you)在行業(ye)出(chu)名、具(ju)有(you)(you)規(gui)模、影響力(li)、經(jing)濟實(shi)力(li)的(de)企(qi)業(ye)在才會(hui)被系(xi)統(tong)收(shou)錄并(bing)(bing)在網(wang)(wang)站上面展示出(chu)現(xian)。

• 電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)主要有金屬切削電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)、研磨(mo)電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)、裝配(pei)電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)和(he)鐵道用電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)四大類(lei)，包括電(dian)(dian)鉆、電(dian)(dian)錘、沖(chong)擊鉆、電(dian)(dian)刨、砂(sha)輪機、曲線鋸(ju)、角磨(mo)機、電(dian)(dian)動(dong)(dong)(dong)(dong)扳手、切割機、電(dian)(dian)動(dong)(dong)(dong)(dong)螺絲刀、混凝土振動(dong)(dong)(dong)(dong)器、云石機等，不同(tong)的作業要求(qiu)應(ying)選用不同(tong)的電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)。電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)的價格(ge)根據不同(tong)的種類(lei)差(cha)別較大，下面(mian)為(wei)大家提(ti)供(gong)一(yi)些常(chang)見的電(dian)(dian)動(dong)(dong)(dong)(dong)工(gong)(gong)(gong)(gong)具(ju)(ju)的價格(ge)以(yi)供(gong)參考。

電動工具價格參考