電鉆和電錘的區別

體(ti)積大小不一樣，當然(ran)分(fen)量也是不(bu)一(yi)(yi)樣(yang)的(de)。電(dian)(dian)鉆(zhan)(zhan)(zhan)(zhan)里(li)面只(zhi)(zhi)有(you)(you)(you)電(dian)(dian)機（轉子+定子）和(he)齒輪相互咬住而有(you)(you)(you)的(de)轉數，電(dian)(dian)錘(chui)(chui)(chui)就不(bu)一(yi)(yi)樣(yang)了，應為(wei)叫“錘(chui)(chui)(chui)” 所以它有(you)(you)(you)沖擊力(li)，可以鉆(zhan)(zhan)(zhan)(zhan)混凝土(tu)、石頭(tou)等(deng)(deng)堅硬的(de)物質(zhi)。所以電(dian)(dian)錘(chui)(chui)(chui)的(de)體(ti)積比電(dian)(dian)鉆(zhan)(zhan)(zhan)(zhan)大一(yi)(yi)點，應為(wei)電(dian)(dian)錘(chui)(chui)(chui)里(li)面有(you)(you)(you)氣缸，連桿，活(huo)塞等(deng)(deng)重(zhong)要(yao)配件。而電(dian)(dian)鉆(zhan)(zhan)(zhan)(zhan)只(zhi)(zhi)能鉆(zhan)(zhan)(zhan)(zhan)鉆(zhan)(zhan)(zhan)(zhan)木頭(tou)，鐵皮，塑(su)料等(deng)(deng)材料。

電(dian)(dian)錘(chui)是(shi)利用(yong)活塞運動(dong)，壓(ya)縮(suo)氣體沖(chong)(chong)擊(ji)鉆頭(tou),不需要手使(shi)多(duo)大的(de)(de)力(li)氣，可以在(zai)混凝土、磚(zhuan)、石頭(tou)等(deng)(deng)硬性(xing)材(cai)料上開(kai)6--100mm的(de)(de)孔,電(dian)(dian)錘(chui)在(zai)上述財料上開(kai)孔效率高,但它不能在(zai)金(jin)屬上開(kai)孔。電(dian)(dian)鉆是(shi)不沖(chong)(chong)擊(ji)的(de)(de),需要人力(li)施(shi)壓(ya)在(zai)金(jin)屬,木頭(tou)等(deng)(deng)材(cai)料上開(kai)孔,直(zhi)徑6－50mm．優點是(shi)震動(dong)小(xiao)，開(kai)孔精(jing)度高，價格不高。另外它們用(yong)的(de)(de)鉆頭(tou)也(ye)不一(yi)樣,前者是(shi)鑲有(you)合金(jin)的(de)(de)鉆頭(tou),后者是(shi)普通的(de)(de)切削鉆頭(tou)。電(dian)(dian)錘(chui)和沖(chong)(chong)擊(ji)鉆都可以在(zai)砼構筑物上開(kai)孔。

二者(zhe)都具有活塞運動功能，電錘適合大口(kou)徑如30MM以(yi)上。優點(dian)是效率高，孔(kong)徑大，鉆(zhan)進深(shen)度(du)長。缺點(dian)是震動大，對周(zhou)邊(bian)構筑物(wu)有一定(ding)程(cheng)度(du)的破壞作用。

沖擊鉆適用于(yu)25MM左右小口(kou)徑以及鉆進深度(du)短等(deng)條件(jian)。如安裝膨脹(zhang)螺栓等(deng)。對周邊(bian)構筑物的破壞作用甚小。

電錘和沖擊鉆的區別

電鉆(zhan)(zhan)只具備旋(xuan)(xuan)轉(zhuan)方式，特別適(shi)合于在需(xu)要很小力(li)(li)(li)(li)的材料上(shang)鉆(zhan)(zhan)孔，例如軟木、金屬、磚(zhuan)、瓷磚(zhuan)等。電錘依(yi)靠(kao)旋(xuan)(xuan)轉(zhuan)和捶打來工作(zuo)。單(dan)個捶打力(li)(li)(li)(li)非常高(gao)，并具有每(mei)分鐘(zhong)1000到3000的捶打頻率，可(ke)產生(sheng)顯(xian)著的力(li)(li)(li)(li)。與(yu)沖(chong)(chong)擊鉆(zhan)(zhan)相比，電錘需(xu)要最(zui)小的壓(ya)力(li)(li)(li)(li)來鉆(zhan)(zhan)入(ru)硬材料，例如石頭和混(hun)凝(ning)土(tu)；特別是(shi)相對較硬的混(hun)凝(ning)土(tu)沖(chong)(chong)擊鉆(zhan)(zhan)依(yi)靠(kao)旋(xuan)(xuan)轉(zhuan)和沖(chong)(chong)擊來工作(zuo)。單(dan)一(yi)的沖(chong)(chong)擊是(shi)非常輕微的，但每(mei)分鐘(zhong)40000多次的沖(chong)(chong)擊頻率可(ke)產生(sheng)連(lian)續的力(li)(li)(li)(li)。

沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)可(ke)(ke)用于天然的石頭或混凝土。它(ta)們是(shi)(shi)通(tong)用的，因為(wei)它(ta)們既可(ke)(ke)以(yi)用“單(dan)鉆(zhan)(zhan)(zhan)”模式(shi)，也可(ke)(ke)以(yi)用“沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)”模式(shi)，所以(yi)對專業(ye)人員和自己動手(shou)者，它(ta)都是(shi)(shi)值得選(xuan)(xuan)擇的基本電(dian)(dian)動工具。沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)除開鉆(zhan)(zhan)(zhan)金屬，木頭外(wai)，可(ke)(ke)對磚墻(qiang)，普(pu)通(tong)混泥土進行(xing)鉆(zhan)(zhan)(zhan)孔(kong)作業(ye)，但是(shi)(shi)如果是(shi)(shi)澆筑(zhu)加強混泥土，沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)鉆(zhan)(zhan)(zhan)孔(kong)起來會(hui)比較(jiao)費(fei)勁，沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)也不(bu)能(neng)穿墻(qiang)（因為(wei)沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)是(shi)(shi)靠(kao)兩塊(kuai)沖(chong)(chong)擊(ji)(ji)(ji)齒輪相互撞擊(ji)(ji)(ji)摩擦產生沖(chong)(chong)擊(ji)(ji)(ji)，而電(dian)(dian)錘是(shi)(shi)氣缸活(huo)塞運動產生沖(chong)(chong)擊(ji)(ji)(ji)，所以(yi)電(dian)(dian)錘沖(chong)(chong)擊(ji)(ji)(ji)力(li)遠大于普(pu)通(tong)沖(chong)(chong)擊(ji)(ji)(ji)鉆(zhan)(zhan)(zhan)）如果您是(shi)(shi)想(xiang)在(zai)比較(jiao)堅(jian)硬的混泥土鉆(zhan)(zhan)(zhan)孔(kong)，要求鉆(zhan)(zhan)(zhan)孔(kong)效率(lv)高，或者是(shi)(shi)長時間(jian)在(zai)混泥土進行(xing)鉆(zhan)(zhan)(zhan)孔(kong)作業(ye)，或者要穿透(tou)墻(qiang)請選(xuan)(xuan)擇電(dian)(dian)錘。

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