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履帶軌鏈總成

履帶軌鏈總成系列(lie)產(chan)品,技術領先(xian),性能優良(liang),已成功(gong)為國內外多種履帶式工程(cheng)機械(xie)配套,并可根據用戶(hu)需要進行自主設(she)計研發。

履帶軌鏈總成技術參數

支重輪總成

支(zhi)重輪輪體材(cai)料(liao)(liao)一般50Mn、40Mn2、等材(cai)料(liao)(liao),主要(yao)工(gong)(gong)(gong)(gong)藝鑄(zhu)造或鍛造,機械加工(gong)(gong)(gong)(gong),然后(hou)(hou)進行熱(re)處理,輪子表(biao)(biao)面(mian)淬(cui)火后(hou)(hou)的(de)硬(ying)度要(yao)達到HRC45~52,以增加輪子表(biao)(biao)面(mian)的(de)耐(nai)磨性。支(zhi)重輪軸的(de)加工(gong)(gong)(gong)(gong)精度要(yao)求比較(jiao)(jiao)高(gao),一般是需要(yao)數(shu)控機床進行加工(gong)(gong)(gong)(gong)才(cai)能(neng)達到要(yao)求。材(cai)料(liao)(liao)以40Mn2較(jiao)(jiao)多,加工(gong)(gong)(gong)(gong)后(hou)(hou)也要(yao)進行淬(cui)火熱(re)處理,硬(ying)度達到HRC42左右