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一、鉗子的種類有哪些

鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)子是一種(zhong)用于(yu)夾(jia)(jia)持、固定(ding)加工(gong)工(gong)件或者扭轉、彎(wan)曲(qu)、剪斷金屬絲線的手(shou)工(gong)工(gong)具(ju)，在(zai)電工(gong)、汽修等(deng)諸多行業都有使用，它的種(zhong)類眾多，按性能可(ke)分(fen)(fen)為(wei)夾(jia)(jia)扭型(xing)(xing)、剪切(qie)型(xing)(xing)、夾(jia)(jia)扭剪切(qie)型(xing)(xing)，按形狀可(ke)分(fen)(fen)為(wei)尖嘴(zui)(zui)、扁嘴(zui)(zui)、圓嘴(zui)(zui)、彎(wan)嘴(zui)(zui)、斜嘴(zui)(zui)、針嘴(zui)(zui)、頂切(qie)、鋼絲鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、花(hua)鰓(sai)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)等(deng)，按用途(tu)可(ke)分(fen)(fen)為(wei)DIY手(shou)工(gong)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、工(gong)業級鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)用、專用鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)等(deng)，按結(jie)構形式可(ke)分(fen)(fen)為(wei)穿鰓(sai)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、疊鰓(sai)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)。常(chang)用的鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)子種(zhong)類主要包(bao)括剝線鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、鋼絲鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、水口鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、尖嘴(zui)(zui)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、彎(wan)嘴(zui)(zui)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、扁嘴(zui)(zui)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、斜嘴(zui)(zui)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、頂切(qie)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、水泵鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、鯉(li)魚(yu)鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、擋圈鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)、大力鉗(qian)(qian)(qian)(qian)(qian)(qian)(qian)等(deng)。

二、鉗子多少錢一把

鉗子作為一種工具，有許多不同的種類，有的是一些特殊工種使用的，像電工鉗子、液壓鉗等，也有的是家庭常備的維修工具，比如鋼絲鉗，不同種類的鉗子價格自然也會有所不同，一般普通的家用鉗子大概就十幾二十元到四五十元的樣子，像液壓鉗之類的專業鉗子要貴一些，普遍在一兩百元以上，一些大型的電動液壓鉗甚至要上萬元。大家在選購鉗子的時候，除了考慮種類之外，鉗子的品牌、規格、尺寸、型號等都需要考慮清楚，選擇優質鉗子品牌的產品。

三、鉗子的使用方法有哪些

鉗(qian)子(zi)是(shi)家庭常用(yong)(yong)的(de)工(gong)(gong)(gong)具，可(ke)(ke)以幫助(zhu)解決一些修理方面的(de)小問題，正(zheng)常使用(yong)(yong)時，用(yong)(yong)右(you)手(shou)操(cao)作，將鉗(qian)口朝(chao)內(nei)側，便于控制鉗(qian)切部位，用(yong)(yong)小指(zhi)伸在鉗(qian)柄(bing)中間來抵住鉗(qian)柄(bing)，張開鉗(qian)頭(tou)，然后放到需要去剪或彎曲材(cai)料(liao)的(de)位置，用(yong)(yong)力壓(ya)下鉗(qian)柄(bing)即可(ke)(ke)。用(yong)(yong)鉗(qian)子(zi)切剪電線(xian)(xian)、鐵(tie)絲等物品的(de)話(hua)，一般(ban)是(shi)先用(yong)(yong)刀刃繞表面來回(hui)割幾下，然后用(yong)(yong)鉗(qian)子(zi)輕輕一扳(ban)，鐵(tie)絲即被切斷；較(jiao)粗(cu)、較(jiao)硬的(de)金屬線(xian)(xian)可(ke)(ke)以用(yong)(yong)鉗(qian)子(zi)的(de)鍘口來切。鉗(qian)子(zi)還可(ke)(ke)以用(yong)(yong)來彎曲導(dao)(dao)線(xian)(xian)接頭(tou)，用(yong)(yong)鉗(qian)子(zi)夾(jia)持固(gu)定(ding)好(hao)導(dao)(dao)線(xian)(xian)街頭(tou)，將線(xian)(xian)頭(tou)向左折，然后緊靠(kao)螺(luo)桿依(yi)順時針方向向右(you)彎曲即可(ke)(ke)。使用(yong)(yong)鉗(qian)子(zi)要注(zhu)意(yi)根據工(gong)(gong)(gong)況選(xuan)擇合適規格的(de)鉗(qian)子(zi)，并注(zhu)意(yi)安全，做好(hao)鉗(qian)子(zi)的(de)保養工(gong)(gong)(gong)作等。

四、鉗子是省力杠桿嗎

鉗子是運(yun)用杠桿原理工作的(de)(de)，作為(wei)一(yi)種工具(ju)，它屬(shu)于(yu)省力(li)(li)(li)杠桿，因(yin)為(wei)它的(de)(de)支(zhi)點(dian)到重點(dian)的(de)(de)距(ju)(ju)離小于(yu)支(zhi)點(dian)到力(li)(li)(li)點(dian)的(de)(de)距(ju)(ju)離，所以永遠(yuan)是省力(li)(li)(li)的(de)(de)。省力(li)(li)(li)杠桿的(de)(de)特(te)點(dian)是能節省力(li)(li)(li)氣(qi)，但(dan)相對比(bi)較費(fei)距(ju)(ju)離，因(yin)此鉗子的(de)(de)鉗柄越長(chang)越省力(li)(li)(li)。