東莞市銳鑫機電(dian)有限(xian)公(gong)司
聯系人(ren):劉(liu)君燕(yan)/13539086677
24小(xiao)時(shi)服務熱線:13763247345
座機:400-1501660
網(wang)址:21yantai.cn
地址(zhi):東莞市(shi)虎門鎮捷東南(nan)路9號
B棟401
拖泵制造(zao)工藝
錐齒輪加工工藝流程和難點控制
為(wei)確保(bao)齒(chi)(chi)輪熱處(chu)(chu)理(li)時,能夠(gou)減小變(bian)(bian)形并獲得(de)均(jun)勻的(de)(de)組織(zhi)和(he)較好的(de)(de)機(ji)(ji)械性(xing)能,在(zai)機(ji)(ji)加(jia)(jia)工(gong)(gong)前,先 對(dui)齒(chi)(chi)坯(pi)進行(xing)高溫(wen)正火(huo)(huo)預(yu)處(chu)(chu)理(li),可以使組織(zhi)得(de)到細化(hua),并減小滲碳(tan)(tan)淬(cui)火(huo)(huo)時零(ling)件的(de)(de)變(bian)(bian)形,同時還有利于 提高切(qie)削性(xing)能。正火(huo)(huo)后(hou)(hou)轉機(ji)(ji)加(jia)(jia)工(gong)(gong),先在(zai)車床上對(dui)齒(chi)(chi)坯(pi)外圓、端面進行(xing)粗、精加(jia)(jia)工(gong)(gong)后(hou)(hou),在(zai)臥(wo)式銑(xian)床上進 行(xing)銑(xian)齒(chi)(chi),然后(hou)(hou)在(zai)插床上插鍵槽,全部機(ji)(ji)加(jia)(jia)工(gong)(gong)完成后(hou)(hou),進行(xing)滲碳(tan)(tan)淬(cui)火(huo)(huo)和(he)低(di)溫(wen)回(hui)火(huo)(huo)處(chu)(chu)理(li),進行(xing)后(hou)(hou)序(xu)處(chu)(chu) 理(li)。該零(ling)件的(de)(de)工(gong)(gong)藝(yi)流程為(wei):正火(huo)(huo)→車削→銑(xian)齒(chi)(chi)→插鍵槽→滲碳(tan)(tan)淬(cui)火(huo)(huo)及退火(huo)(huo)→噴砂→防(fang)銹(xiu)處(chu)(chu)理(li)。工(gong)(gong)藝(yi)難點為(wei)銑(xian)齒(chi)(chi)和(he)熱處(chu)(chu)理(li)工(gong)(gong)序(xu)。