一、堅果鉗如何使用
堅果(guo)(guo)鉗(qian)在(zai)主(zhu)、副(fu)鉗(qian)頭(tou)的內側面(mian)(mian)上,設置有防止(zhi)堅果(guo)(guo)滑(hua)動的牙痕(hen),可(ke)(ke)以在(zai)壓(ya)力(li)一定的情(qing)況下(xia),通(tong)過減小接觸(chu)面(mian)(mian)積增(zeng)大壓(ya)強,易(yi)于把堅果(guo)(guo)夾碎;也可(ke)(ke)以在(zai)壓(ya)力(li)一定時,增(zeng)大接觸(chu)面(mian)(mian)的粗糙(cao)程度來增(zeng)大摩擦力(li),使核桃不易(yi)滑(hua)落。
使用堅果鉗時,將堅果放在核桃鉗中,注意要豎著放,然后輕輕的鉗,注意力道一定要(yao)控制好(hao)。如(ru)果有開果器(qi)(qi)的朋友(you)們,就可(ke)以(yi)將開果器(qi)(qi)放在堅(jian)果的開口(kou)處,用(yong)(yong)開果器(qi)(qi)尖(jian)銳的那一段在開口(kou)的地方(fang)輕輕地扭動(dong)一下就可(ke)以(yi)了(le)(le),然后將堅(jian)果掰開就可(ke)以(yi)食(shi)用(yong)(yong)了(le)(le)。
二、堅果鉗子什么材質好
堅(jian)(jian)(jian)(jian)果(guo)(guo)鉗(qian)(qian)子(zi)材質常(chang)見的(de)有鋅(xin)合(he)金和鋁制(zhi),鋅(xin)合(he)金堅(jian)(jian)(jian)(jian)果(guo)(guo)鉗(qian)(qian)比鋁制(zhi)堅(jian)(jian)(jian)(jian)果(guo)(guo)鉗(qian)(qian)更(geng)堅(jian)(jian)(jian)(jian)硬,外觀(guan)質感也(ye)更(geng)好。堅(jian)(jian)(jian)(jian)果(guo)(guo)鉗(qian)(qian)子(zi)的(de)結(jie)構一般是堅(jian)(jian)(jian)(jian)果(guo)(guo)夾口、銷子(zi)和鉗(qian)(qian)柄三個部分組成(cheng)。堅(jian)(jian)(jian)(jian)果(guo)(guo)鉗(qian)(qian)的(de)基本原(yuan)理(li)是利用(yong)兩根(gen)杠桿(gan),將堅(jian)(jian)(jian)(jian)果(guo)(guo)放在(zai)中(zhong)部的(de)一個點(dian)上(shang),另一端用(yong)銷子(zi)連接在(zai)一起,只要用(yong)手(shou)操(cao)(cao)作尾端,就可(ke)夾捏堅(jian)(jian)(jian)(jian)果(guo)(guo)。為了減(jian)輕(qing)使用(yong)者(zhe)操(cao)(cao)作時所用(yong)的(de)力(li)氣,根(gen)據力(li)學上(shang)的(de)杠桿(gan)原(yuan)理(li),通常(chang)都是使鉗(qian)(qian)柄到堅(jian)(jian)(jian)(jian)果(guo)(guo)的(de)距離長(chang)于銷子(zi)到堅(jian)(jian)(jian)(jian)果(guo)(guo)的(de)距離,這(zhe)樣可(ke)以用(yong)較小的(de)力(li)獲得較強的(de)夾持(chi)力(li),能夠更(geng)輕(qing)松的(de)夾裂堅(jian)(jian)(jian)(jian)果(guo)(guo)。