銷軸加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)流(liu)程(cheng)(cheng)是工(gong)(gong)(gong)件(jian)(jian)或者零(ling)件(jian)(jian)制造加工(gong)(gong)(gong)的(de)步驟，采用機械(xie)加工(gong)(gong)(gong)的(de)方法，直接(jie)改變毛(mao)坯的(de)形狀(zhuang)、尺寸和表(biao)面質量等，使(shi)其成(cheng)為(wei)零(ling)件(jian)(jian)的(de)過程(cheng)(cheng)稱為(wei)機械(xie)加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)過程(cheng)(cheng)。銷(xiao)軸是一類標準化的(de)緊(jin)固件(jian)(jian)，既可(ke)(ke)靜(jing)態固定(ding)連(lian)接(jie)，亦(yi)可(ke)(ke)與被連(lian)接(jie)件(jian)(jian)做相對運(yun)動，主要用于兩零(ling)件(jian)(jian)的(de)鉸接(jie)處，構(gou)成(cheng)鉸鏈連(lian)接(jie)。銷(xiao)軸通常用開口銷(xiao)鎖(suo)定(ding)，工(gong)(gong)(gong)作可(ke)(ke)靠，拆卸方便。比如一個(ge)普通零(ling)件(jian)(jian)的(de)加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)流(liu)程(cheng)(cheng)是粗加工(gong)(gong)(gong)-精(jing)加工(gong)(gong)(gong)-裝(zhuang)配-檢驗-包裝(zhuang)，就是個(ge)加工(gong)(gong)(gong)的(de)籠(long)統的(de)流(liu)程(cheng)(cheng)。零(ling)件(jian)(jian)的(de)技(ji)術(shu)要求分析 軸類零(ling)件(jian)(jian)的(de)技(ji)術(shu)要求主要是支承軸頸(jing)和配合(he)軸頸(jing)的(de)徑(jing)向尺寸精(jing)度和形位精(jing)度，軸向一般要求不高。幾何形狀(zhuang)精(jing)度主要是圓(yuan)度和圓(yuan)柱(zhu)度，一般要求限制在直徑(jing)公(gong)差(cha)范圍之內(nei)。

銷軸(zhou)(zhou)結構(gou)與其它結構(gou)稱(cheng)重(zhong)傳感器的制造工(gong)藝(yi)完(wan)全相同，只(zhi)是由于雙剪型電阻應變計(ji)粘貼在深(shen)孔(kong)內(nei)，需要(yao)購置(zhi)和設計(ji)專(zhuan)用的噴砂(sha)處(chu)理、劃線貼片(pian)、加壓(ya)固(gu)化工(gong)具和裝備(bei)。相互位置(zhi)精(jing)度主要(yao)是同軸(zhou)(zhou)度和圓跳(tiao)動(dong)；保證配合軸(zhou)(zhou)頸(jing)對于支承軸(zhou)(zhou)頸(jing)的同軸(zhou)(zhou)度，是軸(zhou)(zhou)類零件位置(zhi)精(jing)度的普遍要(yao)求之(zhi)一。圖為特殊(shu)零件，徑向和軸(zhou)(zhou)向公差和表面精(jing)度要(yao)求較高。