一、電動沖擊扳手和電動起子機的區別
兩者(zhe)的(de)區別主要在操作難(nan)易(yi)程度上:
(1)沖擊工(gong)具利(li)用結(jie)構內部(bu)的沖擊機構將力矩傳遞到螺紋標(biao)準件(jian)上,沖擊工(gong)具如(ru)果不要求扭矩限(xian)定機構,價格(ge)很便(bian)宜的。工(gong)具對操(cao)作工(gong)人手部(bu)的反作用扭矩不大,操(cao)作容易。
(2)電動起子機直接將標準件(jian)受到的扭(niu)(niu)矩傳遞(di)到操(cao)作(zuo)者手部,為防止工具旋(xuan)轉(zhuan),操(cao)作(zuo)人(ren)員需(xu)要(yao)給工具提供同等(deng)大(da)小的反向(xiang)扭(niu)(niu)矩,勞動強度較大(da)。單(dan)手操(cao)作(zuo),M6已經(jing)是極限了。
二、 電動起子和電鉆有什么不同
兩者的(de)區(qu)別主要在于用途不(bu)一樣:
1、電(dian)(dian)動(dong)(dong)螺(luo)絲刀,別名電(dian)(dian)批(pi)、電(dian)(dian)動(dong)(dong)起子,是用(yong)(yong)于(yu)擰緊和旋松螺(luo)釘(ding)用(yong)(yong)的(de)電(dian)(dian)動(dong)(dong)工(gong)具(ju)。該電(dian)(dian)動(dong)(dong)工(gong)具(ju)裝有(you)調節和限(xian)制(zhi)扭矩的(de)機構(gou),主要用(yong)(yong)于(yu)裝配線(xian),是大(da)部分生(sheng)產(chan)企業必(bi)備(bei)的(de)工(gong)具(ju)之(zhi)一。
2、電鉆(zhan)是(shi)利(li)用電做動(dong)力的(de)鉆(zhan)孔機(ji)具,是(shi)電動(dong)工(gong)具中(zhong)的(de)常規產品,電鉆(zhan)工(gong)作原(yuan)理是(shi)電磁旋轉式(shi)(shi)或電磁往復式(shi)(shi)小容(rong)量電動(dong)機(ji)的(de)電機(ji)轉子做磁場(chang)切割做功運轉,通過傳動(dong)機(ji)構驅動(dong)作業裝置,帶(dai)動(dong)齒(chi)輪加大鉆(zhan)頭的(de)動(dong)力,從而(er)使鉆(zhan)頭刮削(xue)物體(ti)表面,更好(hao)的(de)洞穿物體(ti)。
三、電鉆的運用
電(dian)(dian)鉆(zhan)是利用(yong)電(dian)(dian)做動(dong)(dong)力的鉆(zhan)孔機具。是電(dian)(dian)動(dong)(dong)工(gong)具中的常規產品,也是需求量最大的電(dian)(dian)動(dong)(dong)工(gong)具類產品。廣泛應(ying)用(yong)于(yu)建筑、裝修和(he)泛家具等(deng)行(xing)(xing)業中,是電(dian)(dian)動(dong)(dong)工(gong)具行(xing)(xing)業銷量最大的產品,主要用(yong)于(yu)在物件上開(kai)孔或洞穿物體。對(dui)于(yu)類似家裝釘墻等(deng)對(dui)鎖付品質沒(mei)有要求的場景下,也可以為電(dian)(dian)鉆(zhan)裝上批頭用(yong)來鎖付螺絲。