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佳木斯支重輪-中特重工(推薦商家)-現代挖掘機支重輪：

摘要

拖拉機在行(xing)駛作業中．支(zhi)重(zhong)(zhong)臺(tai)車(che)不僅要支(zhi)承著(zhu)整臺(tai)拖拉機的(de)重(zhong)(zhong)量．還要承受沖(chong)擊(ji)載荷．逐漸(jian)使(shi)其零(ling)件磨損或變形。當擺(bai)動軸與平(ping)衡育小軸套磨損、配合間(jian)隙增大(da)(da)、大(da)(da)小緩沖(chong)彈(dan)簧的(de)彈(dan)性變弱時．都會使(shi)每個(ge)(ge)支(zhi)重(zhong)(zhong)臺(tai)車(che)上的(de)兩個(ge)(ge)支(zhi)重(zhong)(zhong)輪中心距離變大(da)(da)．使(shi)支(zhi)重(zhong)(zhong)臺(tai)車(che)彈(dan)性是架的(de)緩沖(chong)和(he)減震性能降(jiang)低

　支重輪“啃軌(gui)”的原因主要是：

　　（1）支(zhi)重(zhong)輪(lun)固定螺栓松動(dong)，造成支(zhi)重(zhong)輪(lun)軸向位(wei)置變動(dong)或發(fa)生歪(wai)斜。

　　（2）支重輪的定位槽嚴重磨損。

　　（3）臺車架固定支(zhi)重輪(lun)的(de)一(yi)組(zu)孔(kong)的(de)中(zhong)心線與半軸(zhou)安裝孔(kong)、斜支(zhi)撐安裝孔(kong)形成的(de)直(zhi)線不(bu)垂直(zhi)（空間(jian)不(bu)垂直(zhi)）。

　　（4）支重(zhong)輪的中間凸緣加工時產生了偏移。

　　（5）滾道母線(xian)與履(lv)帶(dai)銷軸線(xian)不(bu)平行使(shi)履(lv)帶(dai)側(ce)滑。

　　（6）支重輪兩邊(bian)滾道直徑(jing)不同。

支重輪總成廠家~中特工程機械廠家

    支(zhi)重輪(lun)(lun)用(yong)螺釘固定在輪(lun)(lun)架下(xia)面，用(yong)于支(zhi)撐機械的(de)質量(liang)(liang)，并將質量(liang)(liang)分布在履帶板上(shang)。同(tong)時還依靠其滾(gun)輪(lun)(lun)凸(tu)緣(yuan)夾持鏈軌不使履帶橫向(xiang)滑脫(tuo)(tuo)（脫(tuo)(tuo)軌），保證機械沿履帶方向(xiang)運動(dong)‘具有較小(xiao)的(de)滾(gun)動(dong)阻力以(yi)及(ji)泥濘和水中作業(ye)時具有的(de)壽命。支(zhi)重輪(lun)(lun)按結構可分為單邊(bian)支(zhi)重輪(lun)(lun)和雙邊(bian)支(zhi)重輪(lun)(lun)。

    小松挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，日立(li)挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，卡特挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，神鋼挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，斗山挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，現代(dai)挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，住友挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，加藤挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，凱斯挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，沃爾沃挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，柳工挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，玉柴挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，三一重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)工挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，徐工挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，龍工挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，廈工挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)，山河智能挖(wa)(wa)(wa)掘(jue)機(ji)(ji)(ji)(ji)(ji)支(zhi)(zhi)(zhi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)輪(lun)(lun)(lun)(lun)(lun)。

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