以下(xia)僅就幾(ji)種常用的手動(dong)工具(ju)及電動(dong)工具(ju),介紹(shao)其正確的使用方(fang)法(fa)及安全(quan)注意事項:
1.金(jin)工手弓鋸:配合(he)工作物選用適當之鋸條(tiao),例(li)如鋸切實心或厚的軟金(jin)屬(shu)用每吋14齒(chi)(chi);工具鋼、鐵(tie)管、硬金(jin)屬(shu)等(deng)用每籿18齒(chi)(chi);而(er)每吋24齒(chi)(chi)則適用于金(jin)屬(shu)板、金(jin)屬(shu)管、細鐵(tie)條(tiao)的鋸切。且向(xiang)前推鋸,拉(la)回時再輕輕提起。
2.扳(ban)(ban)(ban)手:①應(ying)按工作性質選擇適當尺(chi)寸的(de)扳(ban)(ban)(ban)手。②使用(yong)活(huo)動扳(ban)(ban)(ban)手時應(ying)向固定邊(bian)施力,絕不(bu)可(ke)朝活(huo)動邊(bian)用(yong)力。③扳(ban)(ban)(ban)手開(kai)口若有磨損或使用(yong)時有打滑現象(xiang)時,不(bu)可(ke)再(zai)繼續(xu)使用(yong),以免打滑傷手。④不(bu)可(ke)用(yong)扳(ban)(ban)(ban)手當作鐵陲(chui)敲擊。⑤不(bu)可(ke)在(zai)扳(ban)(ban)(ban)手柄端再(zai)套(tao)上管(guan)子來增(zeng)加扳(ban)(ban)(ban)手的(de)扭(niu)力。
3.起(qi)(qi)(qi)子(zi)(zi)(zi):①應(ying)配合(he)螺(luo)絲頭溝槽之大小(xiao)形(xing)狀,選(xuan)用(yong)(yong)適(shi)當之起(qi)(qi)(qi)子(zi)(zi)(zi)。②起(qi)(qi)(qi)子(zi)(zi)(zi)手柄(bing)不(bu)可(ke)(ke)(ke)用(yong)(yong)榔(lang)頭敲擊(ji),手柄(bing)損壞者應(ying)立即(ji)汰換。③不(bu)可(ke)(ke)(ke)將起(qi)(qi)(qi)子(zi)(zi)(zi)當作(zuo)鏨(zan)子(zi)(zi)(zi)或杠桿使用(yong)(yong)。④檢驗電(dian)流應(ying)用(yong)(yong)電(dian)工(gong)起(qi)(qi)(qi)子(zi)(zi)(zi),不(bu)可(ke)(ke)(ke)用(yong)(yong)一般起(qi)(qi)(qi)子(zi)(zi)(zi)檢驗高壓電(dian)。⑤起(qi)(qi)(qi)子(zi)(zi)(zi)刃口(kou)不(bu)可(ke)(ke)(ke)磨削,以免破壞硬化(hua)表面。⑥起(qi)(qi)(qi)子(zi)(zi)(zi)不(bu)可(ke)(ke)(ke)放在衣服或褲子(zi)(zi)(zi)口(kou)袋,以免碰撞或跌倒時(shi)受傷。
4.鉗(qian)(qian)子:①鉗(qian)(qian)子僅用于扣緊(jin)、嵌入與移去各種插(cha)銷、釘子,以(yi)及切斷或(huo)扭緊(jin)各種電線之用。②鉗(qian)(qian)子不(bu)能用以(yi)旋(xuan)緊(jin)或(huo)敲打螺栓或(huo)螺帽。③鉗(qian)(qian)子把(ba)手(shou)(shou)處(chu)不(bu)可以(yi)敲打或(huo)加長手(shou)(shou)柄的方式來增加夾(jia)緊(jin)或(huo)切斷的力量。