東莞市銳鑫機電(dian)有限公司
聯系(xi)人(ren):劉君(jun)燕(yan)/13539086677
24小(xiao)時服務(wu)熱線:13763247345
座機:400-1501660
郵箱(xiang):[email protected]
網址:21yantai.cn
地(di)址:東莞市(shi)虎門鎮捷東南路9號
B棟401
拖泵制造(zao)工藝
錐齒輪加工(gong)工(gong)藝流(liu)程和(he)難點控制
為(wei)確保(bao)齒(chi)(chi)輪熱處(chu)(chu)理(li)時(shi),能(neng)夠(gou)減(jian)小變形(xing)并獲得(de)均勻(yun)的(de)組織(zhi)和(he)較好的(de)機(ji)械性(xing)能(neng),在機(ji)加工(gong)前,先(xian)(xian) 對(dui)齒(chi)(chi)坯進行(xing)(xing)高(gao)溫正火(huo)(huo)預(yu)處(chu)(chu)理(li),可(ke)以使組織(zhi)得(de)到細化,并減(jian)小滲碳淬火(huo)(huo)時(shi)零(ling)件的(de)變形(xing),同時(shi)還有利于 提高(gao)切削性(xing)能(neng)。正火(huo)(huo)后轉機(ji)加工(gong),先(xian)(xian)在車(che)床上(shang)對(dui)齒(chi)(chi)坯外圓、端面(mian)進行(xing)(xing)粗、精加工(gong)后,在臥(wo)式銑(xian)床上(shang)進 行(xing)(xing)銑(xian)齒(chi)(chi),然后在插床上(shang)插鍵(jian)槽(cao),全部(bu)機(ji)加工(gong)完成后,進行(xing)(xing)滲碳淬火(huo)(huo)和(he)低溫回火(huo)(huo)處(chu)(chu)理(li),進行(xing)(xing)后序處(chu)(chu) 理(li)。該零(ling)件的(de)工(gong)藝(yi)流程(cheng)為(wei):正火(huo)(huo)→車(che)削→銑(xian)齒(chi)(chi)→插鍵(jian)槽(cao)→滲碳淬火(huo)(huo)及退火(huo)(huo)→噴(pen)砂→防(fang)銹處(chu)(chu)理(li)。工(gong)藝(yi)難(nan)點為(wei)銑(xian)齒(chi)(chi)和(he)熱處(chu)(chu)理(li)工(gong)序。