東(dong)莞市(shi)銳鑫(xin)機電有限公司
聯系人:劉君燕/13539086677
24小時服務(wu)熱線(xian):13763247345
座機:400-1501660
郵箱(xiang):[email protected]
網址:21yantai.cn
地(di)址:東(dong)莞(guan)市(shi)虎(hu)門鎮捷東(dong)南(nan)路9號
B棟(dong)401
拖泵制造工藝
錐齒輪(lun)加工工藝流程和難點控制
為(wei)確保齒(chi)(chi)(chi)(chi)輪熱處(chu)(chu)(chu)理(li)(li)(li)時(shi),能(neng)(neng)夠減小(xiao)變(bian)形并獲得(de)均(jun)勻的(de)組(zu)織(zhi)和(he)較好的(de)機(ji)械性(xing)能(neng)(neng),在(zai)(zai)機(ji)加(jia)工(gong)前,先 對齒(chi)(chi)(chi)(chi)坯進(jin)(jin)行高(gao)溫正(zheng)火(huo)(huo)預處(chu)(chu)(chu)理(li)(li)(li),可以使組(zu)織(zhi)得(de)到細化,并減小(xiao)滲(shen)碳(tan)淬(cui)火(huo)(huo)時(shi)零件的(de)變(bian)形,同時(shi)還有利(li)于 提高(gao)切削性(xing)能(neng)(neng)。正(zheng)火(huo)(huo)后(hou)(hou)轉機(ji)加(jia)工(gong),先在(zai)(zai)車床上對齒(chi)(chi)(chi)(chi)坯外(wai)圓、端面進(jin)(jin)行粗、精(jing)加(jia)工(gong)后(hou)(hou),在(zai)(zai)臥式銑(xian)床上進(jin)(jin) 行銑(xian)齒(chi)(chi)(chi)(chi),然(ran)后(hou)(hou)在(zai)(zai)插(cha)床上插(cha)鍵槽,全(quan)部機(ji)加(jia)工(gong)完(wan)成后(hou)(hou),進(jin)(jin)行滲(shen)碳(tan)淬(cui)火(huo)(huo)和(he)低(di)溫回火(huo)(huo)處(chu)(chu)(chu)理(li)(li)(li),進(jin)(jin)行后(hou)(hou)序處(chu)(chu)(chu) 理(li)(li)(li)。該零件的(de)工(gong)藝流程(cheng)為(wei):正(zheng)火(huo)(huo)→車削→銑(xian)齒(chi)(chi)(chi)(chi)→插(cha)鍵槽→滲(shen)碳(tan)淬(cui)火(huo)(huo)及退火(huo)(huo)→噴砂(sha)→防銹處(chu)(chu)(chu)理(li)(li)(li)。工(gong)藝難點為(wei)銑(xian)齒(chi)(chi)(chi)(chi)和(he)熱處(chu)(chu)(chu)理(li)(li)(li)工(gong)序。