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中特工程廠家(圖)-日立支重輪總成報價-薊縣支重輪總成：

支重輪總成的結構特點

 .輪體：采(cai)用淬透性好的50Mn2圓鋼材(cai)料經鍛造而成；調質+中頻表面淬火的熱(re)處理工藝，表面硬度(du)HRC55-60，硬化層深度(du)可達6-8mm，保證其強(qiang)度(du)和(he)耐磨性。

      湖北中特工程機械有限公司主要產品是(shi)用于攤鋪(pu)機、推土(tu)機、挖掘機、銑刨機上的(de)各(ge)種支重輪、引導輪、驅動輪、托鏈輪、履(lv)帶和漲緊油缸等配(pei)件，現為徐工(gong)、中聯重科、徐工(gong)、柳工(gong)、國(guo)機路、城鎮化(hua)建設(she)等施工(gong)工(gong)程。

銑刨機支重輪總成

    中(zhong)(zhong)特工程機械廠家(jia)供(gong)應的(de)(de)(de)支重輪是(shi)銑(xian)刨(bao)(bao)機行走(zou)系統零部(bu)件(jian)中(zhong)(zhong)很重要的(de)(de)(de)一部(bu)分。銑(xian)刨(bao)(bao)機在(zai)銑(xian)刨(bao)(bao)較深(shen)時仍(reng)可確保(bao)較快的(de)(de)(de)作業速(su)度(du)。支重輪在(zai)行走(zou)中(zhong)(zhong)就像人的(de)(de)(de)脊(ji)梁一樣重要，履(lv)帶總成特別是(shi)支重輪在(zai)銑(xian)刨(bao)(bao)作業時經受很高的(de)(de)(de)負荷。他們(men)須在(zai)吸收來自機器很高的(de)(de)(de)作業負荷下仍(reng)保(bao)持正常行走(zou)。

中特工程機械廠家的銑刨機支重輪具體優勢如下：

    ;1.密(mi)封圈(quan)由耐熱材料(liao)制成。

    2.無偏差長久型多孔(kong)鑄造(zao)材(cai)料提供良好的(de)潤滑。

    3.搭接(jie)研磨的密封圈(quan)。

    4.附加潤(run)滑油道

    5.青(qing)銅扎制的(de)高質量村套和耐用(yong)的(de)軸承(cheng)。

    6.充(chong)滿合成生化降解(jie)潤滑油。

  ;  7.高強度開口(kou)鎖形成可靠的軸端鎖定。

支重輪總成的材料

    支重輪(lun)主(zhu)要(yao)(yao)看它(ta)的鋼材性(xing)能，支重輪(lun)輪(lun)體材料(liao)(liao)一般(ban)50Mn、40Ｍn２，（ＭＮ：猛元素的代名詞），制造(zao)工藝分(fen)為鑄造(zao)或者鍛造(zao)，機械加(jia)工，然后(hou)進行熱處理(li)，輪(lun)子表面淬火(huo)后(hou)的硬度(du)達(da)到(dao)HRC45~52，以(yi)增加(jia)輪(lun)子表面的耐磨性(xing)。支重輪(lun)的加(jia)工精度(du)要(yao)(yao)求比較(jiao)高，一般(ban)是需(xu)要(yao)(yao)數控(kong)機床進行加(jia)工才能達(da)到(dao)要(yao)(yao)求。材料(liao)(liao)以(yi)40Ｍn２較(jiao)多，硬度(du)達(da)到(dao)HRC42左(zuo)右。

    支(zhi)重輪(lun)輪(lun)體(ti)材(cai)料(liao)(liao)一般50Mn、40Mn2、等材(cai)料(liao)(liao)，主要(yao)工(gong)藝鑄(zhu)造(zao)或鍛(duan)造(zao)，機械加(jia)工(gong)，然后(hou)進行(xing)熱處(chu)理，輪(lun)子表(biao)面淬火后(hou)的硬(ying)度要(yao)達到(dao)HRC45~52，以(yi)增加(jia)輪(lun)子表(biao)面的耐磨性。支(zhi)重輪(lun)軸的加(jia)工(gong)精度要(yao)求比較(jiao)高，一般是(shi)需要(yao)數(shu)控機床進行(xing)加(jia)工(gong)才(cai)能達到(dao)要(yao)求。材(cai)料(liao)(liao)以(yi)40Mn2較(jiao)多，加(jia)工(gong)后(hou)也(ye)要(yao)進行(xing)淬火熱處(chu)理，硬(ying)度達到(dao)HRC42左右。

    小(xiao)松(song)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，日(ri)立挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，卡(ka)特挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，神鋼挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，斗山挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，現代挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，住友挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，加(jia)藤挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，凱斯挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，沃爾沃挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，柳工(gong)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，玉柴挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，三一(yi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)工(gong)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，徐(xu)工(gong)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，龍工(gong)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，廈工(gong)挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)，山河智能挖(wa)(wa)(wa)掘(jue)(jue)機(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)