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攤鋪機四輪一帶-昭通四輪一帶-中特工程機械：

概(gai)述(shu)目前(qian)，2轎車的(de)(de)4輪(lun)(lun)(lun)(lun)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝置已經(jing)引進了(le)電子(zi)(zi)計算機(ji)控制系(xi)統，當前(qian)輪(lun)(lun)(lun)(lun)或后輪(lun)(lun)(lun)(lun)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)時(shi)，車子(zi)(zi)隨時(shi)根據(ju)路(lu)面(mian)狀態的(de)(de)反饋信息分配前(qian)后輪(lun)(lun)(lun)(lun)子(zi)(zi)的(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)力，變為4輪(lun)(lun)(lun)(lun)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。4輪(lun)(lun)(lun)(lun)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)又可(ke)以細分成4種驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)模(mo)式：全(quan)時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)（Full－Time）、分時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)（Part-Time）、適時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)（Real－Time）和分時(shi)/適時(shi)混和驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。全(quan)時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)全(quan)時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)（Full－Time） 全(quan)時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)特點(dian)就(jiu)是(shi)(shi)無論怎(zen)么樣，永遠都保(bao)持(chi)四輪(lun)(lun)(lun)(lun)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)模(mo)式，這種傳動(dong)(dong)(dong)(dong)(dong)(dong)(dong)系(xi)統都是(shi)(shi)不(bu)需(xu)要駕駛(shi)人選(xuan)擇操作(zuo)的(de)(de)。行駛(shi)的(de)(de)時(shi)將發動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機(ji)輸出扭矩(ju)按50∶50 設定在(zai)前(qian)后輪(lun)(lun)(lun)(lun)上，使前(qian)后排車輪(lun)(lun)(lun)(lun)保(bao)持(chi)等量(liang)的(de)(de)扭矩(ju)，遇到(dao)特別路(lu)面(mian)的(de)(de)時(shi)候就(jiu)可(ke)以自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)將不(bu)同(tong)的(de)(de)扭距分配到(dao)各(ge)個(ge)輪(lun)(lun)(lun)(lun)子(zi)(zi)上面(mian)。全(quan)時(shi)驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)系(xi)統具有良好(hao)的(de)(de)駕駛(shi)操控性和行駛(shi)循跡性，不(bu)過(guo)缺點(dian)也是(shi)(shi)很明顯的(de)(de)，那就(jiu)是(shi)(shi)比較(jiao)廢油，經(jing)濟性不(bu)夠好(hao)，而(er)且車輛(liang)沒有任何裝置來(lai)控制輪(lun)(lun)(lun)(lun)胎(tai)轉速的(de)(de)差異，一(yi)旦一(yi)個(ge)輪(lun)(lun)(lun)(lun)胎(tai)離開地面(mian)就(jiu)有可(ke)能讓你無法前(qian)進。

四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)（4 Wheel Drive)主變速(su)(su)器通過一(yi)個輔助(zhu)變速(su)(su)器將動(dong)(dong)(dong)(dong)(dong)力傳送到前輪(lun)(lun)(lun)(lun)和(he)后(hou)輪(lun)(lun)(lun)(lun). 輔助(zhu)變速(su)(su)器通常有三(san)檔選擇； 空(kong)檔，四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)，四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)低(di)檔。空(kong)檔時，四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)就變成(cheng)了(le)兩輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)。四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu) 動(dong)(dong)(dong)(dong)(dong)適合于(yu)惡劣的(de)(de)路(lu)面駕(jia)駛(shi)，例如，雨雪天和(he)多沙石路(lu)面。四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)低(di)檔則適合高難度的(de)(de)越野駕(jia)駛(shi)。全輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong) (All Wheel Drive)全輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)是(shi)四(si)(si)輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)的(de)(de)一(yi)種. 它(ta)自動(dong)(dong)(dong)(dong)(dong)將發動(dong)(dong)(dong)(dong)(dong) 機提供(gong)的(de)(de) 扭(niu)矩分送到前輪(lun)(lun)(lun)(lun)和(he)后(hou)輪(lun)(lun)(lun)(lun)，不需要手動(dong)(dong)(dong)(dong)(dong)去調(diao)整，也沒有低(di)檔選擇。全輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong) 減低(di)了(le)車輪(lun)(lun)(lun)(lun)打滑(hua)的(de)(de)程度，改善(shan)了(le)駕(jia)駛(shi)者的(de)(de)控(kong)車能力。全輪(lun)(lun)(lun)(lun)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)通常是(shi)一(yi)種 正常路(lu)面駕(jia)駛(shi)系統(tong)，并不設計(ji)用于(yu)越野駕(jia)駛(shi)。

中特重工~四輪一帶生產供應商

正確操作挖掘機四輪一帶的方法：

      (1)不要長期讓一(yi)側(ce)(ce)履帶承(cheng)載。如果長期使(shi)大部分負荷作用(yong)在單側(ce)(ce)履帶的下工作，行走(zou)機構(gou)零件會因(yin)受力不均過(guo)早磨損或損壞(huai)。四輪(lun)一(yi)帶

　　(2)應盡量避免(mian)跨(kua)越飄石行(xing)駛。如(ru)果底盤(pan)斜駛在(zai)(zai)飄石上，超過了平衡臂的擺(bai)動量，彎矩或推力將(jiang)作(zuo)用在(zai)(zai)履帶架和(he)行(xing)走(zou)機構(gou)的零(ling)件(jian)上，沖擊負(fu)荷會使行(xing)走(zou)機構(gou)零(ling)件(jian)和(he)各(ge)種底盤(pan)零(ling)件(jian)出現裂紋、扭曲、斷裂等(deng)損(sun)壞(huai)。四(si)輪一帶

      湖北中特工程機械有限公司的產品主要(yao)適用于(yu)3.0~120噸級的(de)履帶式工(gong)程機械（挖掘(jue)機、攤(tan)鋪(pu)機、旋挖機、強夯機、潛(qian)孔鉆機、履帶吊、水(shui)平定向鉆、銑刨機、破碎機等），如果您(nin)需要挖掘(jue)機四輪一帶(dai)，歡迎您(nin)隨(sui)時(shi)聯系我們，中特重工期待與您(nin)的合作！