穿心(xin)螺絲刀(dao)是機修(xiu)電(dian)(dian)(dian)工(gong)(gong)常用的工(gong)(gong)具，可能其它工(gong)(gong)種的電(dian)(dian)(dian)工(gong)(gong)用的比(bi)較少(shao)，這種大(da)的特點是兩頭都金屬相通的，一(yi)般我(wo)們(men)機修(xiu)電(dian)(dian)(dian)工(gong)(gong)用來敲(qiao)擊用的。因為(wei)工(gong)(gong)具都放在一(yi)起，有時(shi)我(wo)們(men)檢(jian)查線路(lu)的時(shi)候特別在帶電(dian)(dian)(dian)作業，有時(shi)候會不經意拿到(dao)這種螺絲刀(dao)扭(niu)螺絲導致我(wo)們(men)被電(dian)(dian)(dian)到(dao)，電(dian)(dian)(dian)工(gong)(gong)培訓(xun)小編提(ti)醒大(da)家要注(zhu)意，小編以(yi)前(qian)就(jiu)被電(dian)(dian)(dian)過(guo)(guo)一(yi)次，不知道(dao)還有其它人是否被電(dian)(dian)(dian)過(guo)(guo)。

美工刀(dao)在(zai)電(dian)(dian)工培(pei)訓中也是(shi)使(shi)(shi)用非常廣泛的，一般用來(lai)在(zai)線路中削一個口接線，雖(sui)然刀(dao)柄有絕緣(yuan)，但刀(dao)柄中間(jian)的口是(shi)沒有絕緣(yuan)保護，叉(cha)車電(dian)(dian)工培(pei)訓，在(zai)帶電(dian)(dian)作(zuo)業的時(shi)候很容易(yi)觸碰到(dao)刀(dao)身的導(dao)體。對于220V的電(dian)(dian)壓來(lai)說(shuo)可(ke)能(neng)沒多大的問(wen)題，但對于高點的電(dian)(dian)壓來(lai)說(shuo)刀(dao)柄的絕緣(yuan)也達不到(dao)要求(qiu)，所以這是(shi)禁止使(shi)(shi)用的。市場(chang)上都有專(zhuan)賣的電(dian)(dian)工刀(dao)，也值不了幾個錢，電(dian)(dian)工培(pei)訓學校哪家(jia)好，為了生命安全不要為了方(fang)便而(er)使(shi)(shi)用。

電(dian)工培訓證報考資料：一(yi)(yi)寸彩色照(zhao)片3張，或(huo)提供(gong)電(dian)子(zi)(zi)版照(zhao)片；、（或(huo)）復印件(jian)各1份(fen)，或(huo)提供(gong)電(dian)子(zi)(zi)版資料；填寫國家職業資格(ge)鑒定電(dian)工證申(shen)報表一(yi)(yi)份(fen)或(huo)電(dian)子(zi)(zi)版填好后網(wang)上傳送；電(dian)工證一(yi)(yi)級、二(er)級另(ling)需(xu)開具相關(guan)明原件(jian)1份(fen)（要(yao)求有單位公章(zhang)）；電(dian)工證一(yi)(yi)級二(er)級學員考試后，另(ling)需(xu)提交3000字以上的一(yi)(yi)篇，格(ge)式(shi)按統一(yi)(yi)標準，并用A4紙打印。

電(dian)(dian)(dian)工證考(kao)試時間(jian)(jian)、電(dian)(dian)(dian)工證報(bao)考(kao)時間(jian)(jian)原(yuan)則上固定在每(mei)個月第三周周末(mo)或每(mei)個月第四周周末(mo)安排(pai)考(kao)試，電(dian)(dian)(dian)工報(bao)考(kao)時間(jian)(jian)一般為：電(dian)(dian)(dian)工考(kao)試時間(jian)(jian)前(qian)15天(tian)截止報(bao)名；特殊情(qing)況的(de)視報(bao)名人數可靈活安排(pai)考(kao)試時間(jian)(jian)。

電(dian)(dian)工培訓的主(zhu)要內容有哪些？試(shi)電(dian)(dian)筆(bi)中(zhong)筆(bi)尖、筆(bi)尾、為(wei)金(jin)屬材料制成，筆(bi)桿(gan)為(wei)絕緣材料制成。使用(yong)試(shi)電(dian)(dian)筆(bi)時(shi)，電(dian)(dian)工培訓價格，一(yi)定(ding)要用(yong)手觸及試(shi)電(dian)(dian)筆(bi)尾端的金(jin)屬部(bu)分(fen)，否則(ze)，因(yin)帶電(dian)(dian)體(ti)、試(shi)電(dian)(dian)筆(bi)、人體(ti)與大地沒有形成回路，試(shi)電(dian)(dian)筆(bi)中(zhong)的泡不會發光(guang)，造成誤判，認為(wei)帶電(dian)(dian)體(ti)不帶電(dian)(dian)。

可采用電(dian)(dian)(dian)工刀(dao)在施工現場切(qie)削，利用電(dian)(dian)(dian)工刀(dao)同(tong)時還可以削制木榫、竹榫等(deng)。電(dian)(dian)(dian)工刀(dao)是電(dian)(dian)(dian)工常用的一種切(qie)削工具。普通的電(dian)(dian)(dian)工刀(dao)由刀(dao)片、刀(dao)刃、刀(dao)把(ba)、刀(dao)掛等(deng)構成。電(dian)(dian)(dian)工培訓不用時，把(ba)刀(dao)片收(shou)縮到(dao)刀(dao)把(ba)內。

刀(dao)片根部(bu)與刀(dao)柄相鉸(jiao)接，其(qi)上(shang)(shang)帶有(you)(you)刻(ke)度線及刻(ke)度標(biao)識，前端(duan)形(xing)成有(you)(you)螺絲刀(dao)刀(dao)頭(tou)，電(dian)工(gong)(gong)培訓，兩(liang)面加工(gong)(gong)有(you)(you)銼刀(dao)面區(qu)域，刀(dao)刃上(shang)(shang)具有(you)(you)一段內凹形(xing)口，口末(mo)端(duan)形(xing)成刀(dao)口尖，刀(dao)柄上(shang)(shang)設有(you)(you)防(fang)止刀(dao)片退彈(dan)的(de)保護(hu)鈕(niu)。電(dian)工(gong)(gong)刀(dao)的(de)刀(dao)片匯集有(you)(you)多項功(gong)能(neng)，電(dian)工(gong)(gong)培訓介紹(shao)使用時(shi)只需(xu)(xu)一把(ba)電(dian)工(gong)(gong)刀(dao)便可(ke)完成連接導線的(de)各項操作(zuo)，無需(xu)(xu)攜帶其(qi)它工(gong)(gong)具，具有(you)(you)結構簡單、使用方便、功(gong)能(neng)多樣等有(you)(you)益效果。從(cong)事(shi)電(dian)力生產和電(dian)氣制造(zao)電(dian)氣維修(xiu)。

建筑安裝行業(ye)等(deng)工業(ye)生產體系(xi)的人員(yuan)（工種）。從事(shi)電磁領域的客觀規(gui)律研究(jiu)及(ji)其(qi)應用的人員(yuan)，通常稱。電工學(xue)，一門學(xue)科，與電子(zi)學(xue)相(xiang)對，主要研究(jiu)強電。也可以是(shi)電氣工程的簡稱。以上是(shi)電工培訓的一些內容。