
機械加(jia)工的工藝內容有哪些(xie)呢?
機械加(jia)工包括:
車(che)(che)削(立(li)車(che)(che)、臥車(che)(che)):車(che)(che)削是從工(gong)(gong)件(jian)上切除(chu)金屬的加工(gong)(gong)。在工(gong)(gong)件(jian)旋轉的同(tong)時,刀具切入工(gong)(gong)件(jian)或沿著工(gong)(gong)件(jian)車(che)(che)削;
銑削(立銑、臥銑):銑削是(shi)使用旋轉刀具切除金屬(shu)的加(jia)工(gong),主要用于加(jia)工(gong)槽和(he)外形直(zhi)線面,也可以(yi)兩軸或者三軸聯動加(jia)工(gong)弧面;
鏜(tang)(tang)孔:鏜(tang)(tang)孔是把(ba)工(gong)件上(shang)已鉆出(chu)或(huo)鑄出(chu)的(de)孔加(jia)(jia)以擴(kuo)大(da)或(huo)作進(jin)一步加(jia)(jia)工(gong)的(de)加(jia)(jia)工(gong)方法。主要用于加(jia)(jia)工(gong)工(gong)件外(wai)形較大(da)、直(zhi)徑較大(da)、精度較高的(de)孔加(jia)(jia)工(gong)。
刨削(xue):刨削(xue)主要特性是加工外(wai)形直線(xian)面,一般(ban)情況下表面粗糙度沒(mei)有銑床高(gao);
插削:插削實際上(shang)是立(li)式刨(bao)床,它的(de)刀具是上(shang)下運動的(de),非常適合非完(wan)整圓弧加(jia)工,主要用于(yu)切(qie)削某(mou)些類(lei)型的(de)齒輪;
磨(mo)削(平(ping)面(mian)磨(mo)、外圓磨(mo)、內(nei)孔磨(mo)、工具磨(mo)等):磨(mo)削是使(shi)用磨(mo)削輪來切(qie)除金屬的加工方法,加工后的工件尺寸準(zhun)確(que)、表面(mian)光潔。主要用于對經過熱處理的工件進(jin)行精(jing)加工,使(shi)其達到準(zhun)確(que)的尺寸。
鉆(zhan)削:鉆(zhan)削是使用旋轉鉆(zhan)頭在實心金屬(shu)工(gong)(gong)(gong)件上進行鉆(zhan)孔(kong)(kong)加工(gong)(gong)(gong);鉆(zhan)孔(kong)(kong)時(shi),工(gong)(gong)(gong)件定位(wei)夾緊、固定不動;鉆(zhan)頭除(chu)旋轉外還(huan)要沿自身(shen)軸線作進給運動。
機(ji)械(xie)加(jia)工(gong)(gong)(gong)包含的加(jia)工(gong)(gong)(gong)類型(xing)比較(jiao)多(duo),以上介紹的幾(ji)種是目(mu)前(qian)比較(jiao)常見的機(ji)械(xie)加(jia)工(gong)(gong)(gong)類型(xing),這些機(ji)械(xie)加(jia)工(gong)(gong)(gong)類型(xing)可(ke)以滿足目(mu)前(qian)所(suo)有工(gong)(gong)(gong)件所(suo)需的機(ji)械(xie)加(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)藝。
/創立于1992年
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