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三明支重輪-中特重工(推薦商家)-支重輪支重輪加工廠家：

    支(zhi)(zhi)重(zhong)(zhong)輪按(an)結構可分為單邊支(zhi)(zhi)重(zhong)(zhong)輪和(he)(he)雙邊支(zhi)(zhi)重(zhong)(zhong)輪，采(cai)用滑動軸承和(he)(he)滾動軸類(lei)。 支(zhi)(zhi)重(zhong)(zhong)輪緣都經過淬火(huo)，其硬度達355—440 HB。在(zai)臺車(che)架中，特別是(shi)為提高(gao)剛度 而(er)(er)裝置隔板(ban)時(shi)，形(xing)成(cheng)的(de)(de)一些空腔(qiang)容(rong)易被泥土堵(du)塞(sai)而(er)(er)阻礙支(zhi)(zhi)重(zhong)(zhong)輪轉動；在(zai)浸泡的(de)(de)土壤上運行時(shi)，也容(rong)易堵(du)塞(sai)支(zhi)(zhi)重(zhong)(zhong)輪。因此，有一些履(lv)帶(dai)式推土機，在(zai)臺車(che)架外側(ce)裝有帶(dai)加強筋的(de)(de)支(zhi)(zhi)重(zhong)(zhong)輪護板(ban)。支(zhi)(zhi)重(zhong)(zhong)輪主要由值(zhi)軸、輪體、軸套(tao)、浮動油封座(zuo)、螺塞(sai)、圈、浮動油封、環形(xing)圈、銷等組成(cheng)。

湖北中特工程機械有限公司主要產品為履帶式工程機械底盤四輪一帶漲緊裝置等(deng)易損零部(bu)件，實現節距從(cong)90mm至228.6mm配(pei)套(tao)系(xi)列化，主要代表(biao)性的配(pei)套(tao)機型(xing)美國卡特D4D、D6D/G、D9H/L、307、E200B、E450，日本小松PC60、PC100、PC200、PC300、PC400，現代R60、R80、R110、R150、R200、R225、R305，柳工CLG906、CLG200、CLG936、洛(luo)陽一拖(tuo)T90、T120、WY6、WY10等(deng)。

湖北中特工程機械有限公司自創建2009奶奶以來，承襲湖北咸寧工程機械股份有限公司幾十年技術積累，擁有先進的生產、檢測設備，依靠技術和科學管理，產品與國內外成功企業對接，是從事履帶式工程機械底盤和液壓件研發、制造和銷售的專業型企業。嚴格遵照IS09001:2000國際質量管理體系生產，為(wei)更(geng)好(hao)地適(shi)應國內外工礦機械配件市場(chang)的廣泛需求，公司不(bu)斷更(geng)新生(sheng)產設(she)備，同時廣招專(zhuan)業(ye)技術(shu)管理人才，本著“內訓外引”的人(ren)才(cai)經(jing)營(ying)策略(lve)，不斷強化員(yuan)工培訓工作，充分(fen)發揮人(ren)才(cai)的自身優勢，力爭生產更新(xin)更優的產品，來(lai)滿足各界新(xin)老客(ke)戶的需求。支(zhi)重輪產品規格型號齊全(涵蓋PC、卡特、日立、神鋼、住(zhu)友(you)、加(jia)藤、現代、大宇等系列(lie)配套產品)，質量可與進口產品相媲美。產品各地(di)，頗(po)受用戶贊(zan)譽，并(bing)出口(kou)歐洲、中東及(ji)東南亞國家。

  湖北中特工程(cheng)機械(xie)有限公司通過ISO9001-2000質量體(ti)系(xi)認(ren)證(zheng)和國家(jia)軍標質量體(ti)系(xi)認(ren)證(zheng)。

   ;質量方針：品質成(cheng)就未來(lai)，您滿意(yi)是(shi)我(wo)的(de)執著(zhu)追(zhui)求。

   經(jing)營理念(nian)：誠信務實、開拓、、安全環保

   核(he)心價(jia)值觀(guan)：以(yi)人(ren)為本、共(gong)(gong)建(jian)共(gong)(gong)享(xiang)、知難而進，追求(qiu)

詢(xun)、洽談，攜手共創偉業！

支重輪總成的材料

    支重(zhong)(zhong)(zhong)輪(lun)主要看它的(de)鋼材性(xing)能，支重(zhong)(zhong)(zhong)輪(lun)輪(lun)體材料一般(ban)50Mn、40Ｍn２，（ＭＮ：猛(meng)元素的(de)代名詞），制(zhi)造工(gong)(gong)藝(yi)分為鑄造或者鍛(duan)造，機械(xie)加工(gong)(gong)，然后(hou)進(jin)行熱處理，輪(lun)子表面淬火后(hou)的(de)硬度達(da)到(dao)HRC45~52，以(yi)(yi)增加輪(lun)子表面的(de)耐磨性(xing)。支重(zhong)(zhong)(zhong)輪(lun)的(de)加工(gong)(gong)精(jing)度要求比較(jiao)高，一般(ban)是(shi)需要數控機床進(jin)行加工(gong)(gong)才能達(da)到(dao)要求。材料以(yi)(yi)40Ｍn２較(jiao)多，硬度達(da)到(dao)HRC42左右。

    支(zhi)重輪輪體材(cai)料一般(ban)50Mn、40Mn2、等(deng)材(cai)料，主(zhu)要(yao)工(gong)藝鑄造(zao)或鍛造(zao)，機械加(jia)(jia)工(gong)，然后進行(xing)熱(re)(re)處理，輪子(zi)表面淬火(huo)后的硬(ying)度(du)要(yao)達到(dao)HRC45~52，以增(zeng)加(jia)(jia)輪子(zi)表面的耐(nai)磨性。支(zhi)重輪軸的加(jia)(jia)工(gong)精度(du)要(yao)求(qiu)比(bi)較高，一般(ban)是需要(yao)數控機床進行(xing)加(jia)(jia)工(gong)才能達到(dao)要(yao)求(qiu)。材(cai)料以40Mn2較多(duo)，加(jia)(jia)工(gong)后也要(yao)進行(xing)淬火(huo)熱(re)(re)處理，硬(ying)度(du)達到(dao)HRC42左右(you)。

    小(xiao)松挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，日立挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，卡特挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，神(shen)鋼挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，斗山挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，現代挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，住友挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，加藤挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，凱斯挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，沃(wo)爾沃(wo)挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，柳工挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，玉柴挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，三一重(zhong)(zhong)(zhong)(zhong)(zhong)工挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，徐工挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，龍工挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，廈工挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)，山河智能挖(wa)(wa)(wa)(wa)掘(jue)(jue)(jue)(jue)機(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)