東莞市(shi)銳鑫機電有限公(gong)司
聯(lian)系(xi)人:劉君燕/13539086677
24小(xiao)時服務熱線:13763247345
座機:400-1501660
網址(zhi):21yantai.cn
地址:東莞(guan)市虎門鎮捷(jie)東南路(lu)9號
B棟401
拖泵制造工藝(yi)
錐齒輪加工工藝(yi)流程和難點控(kong)制(zhi)
為確保齒(chi)(chi)輪熱(re)處(chu)理時(shi),能(neng)夠(gou)減小變(bian)形并(bing)獲得均勻(yun)的組(zu)織(zhi)和(he)較好的機(ji)械性(xing)能(neng),在機(ji)加(jia)(jia)工(gong)前,先(xian) 對(dui)齒(chi)(chi)坯進行(xing)高溫正(zheng)火(huo)預(yu)處(chu)理,可以(yi)使組(zu)織(zhi)得到細化,并(bing)減小滲(shen)碳(tan)淬(cui)火(huo)時(shi)零(ling)件的變(bian)形,同時(shi)還有(you)利于(yu) 提高切削(xue)性(xing)能(neng)。正(zheng)火(huo)后(hou)(hou)轉機(ji)加(jia)(jia)工(gong),先(xian)在車床上對(dui)齒(chi)(chi)坯外圓、端面(mian)進行(xing)粗、精加(jia)(jia)工(gong)后(hou)(hou),在臥式銑(xian)(xian)床上進 行(xing)銑(xian)(xian)齒(chi)(chi),然后(hou)(hou)在插床上插鍵(jian)槽,全部機(ji)加(jia)(jia)工(gong)完成后(hou)(hou),進行(xing)滲(shen)碳(tan)淬(cui)火(huo)和(he)低(di)溫回火(huo)處(chu)理,進行(xing)后(hou)(hou)序處(chu) 理。該零(ling)件的工(gong)藝流程為:正(zheng)火(huo)→車削(xue)→銑(xian)(xian)齒(chi)(chi)→插鍵(jian)槽→滲(shen)碳(tan)淬(cui)火(huo)及退(tui)火(huo)→噴(pen)砂→防銹(xiu)處(chu)理。工(gong)藝難(nan)點為銑(xian)(xian)齒(chi)(chi)和(he)熱(re)處(chu)理工(gong)序。