[發布日(ri)期:2018-04-27 17:33:16]
隨(sui)著壓路(lu)機的(de)廣泛應用。壓路(lu)機在工(gong)作(zuo)中(zhong)故障(zhang)(zhang)發(fa)生率較高(gao),大的(de)影響(xiang)了工(gong)作(zuo)的(de)質量。接下來(lai)小(xiao)編就壓路(lu)機的(de)常(chang)見故障(zhang)(zhang)為大家(jia)進行(xing)分析,確保(bao)大家(jia)在工(gong)作(zuo)中(zhong)能節約工(gong)程時間(jian)。
1、前輪支承件變形修復方法
通(tong)常修(xiu)(xiu)復該(gai)故(gu)障需將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)、立軸(zhou)(zhou)與前(qian)(qian)(qian)叉(cha)拆解,但是(shi)這樣修(xiu)(xiu)理費(fei)時費(fei)力。為(wei)此,我(wo)們采用(yong)了以下簡易的恢復方(fang)法:先,將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)調整到正(zheng)前(qian)(qian)(qian)方(fang)向;其(qi)次,將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)、前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)及前(qian)(qian)(qian)叉(cha)橫梁用(yong)木料墊住,使其(qi)在(zai)轉(zhuan)(zhuan)動(dong)轉(zhuan)(zhuan)向盤(pan)(pan)時前(qian)(qian)(qian)輪(lun)(lun)(lun)不產(chan)生轉(zhuan)(zhuan)動(dong);再(zai)次,轉(zhuan)(zhuan)動(dong)轉(zhuan)(zhuan)向盤(pan)(pan),記住轉(zhuan)(zhuan)向盤(pan)(pan)旋轉(zhuan)(zhuan)總(zong)圈數,轉(zhuan)(zhuan)到限位(wei)置(zhi)再(zai)轉(zhuan)(zhuan)回半總(zong)圈數,錯位(wei)的前(qian)(qian)(qian)叉(cha)與立軸(zhou)(zhou)配合的軸(zhou)(zhou)套便(bian)可回到正(zheng)確(que)位(wei);然(ran)后,拆下前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)兩(liang)側的14只(zhi)固(gu)定螺栓,用(yong)千斤頂(ding)將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)頂(ding)起約(yue)400mm,使其(qi)離(li)開前(qian)(qian)(qian)輪(lun)(lun)(lun)軸(zhou)(zhou);,用(yong)電焊將(jiang)(jiang)立軸(zhou)(zhou)軸(zhou)(zhou)套焊接(jie)牢固(gu),松(song)去千斤頂(ding),落下前(qian)(qian)(qian)輪(lun)(lun)(lun)叉(cha),將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)與前(qian)(qian)(qian)輪(lun)(lun)(lun)軸(zhou)(zhou)裝復。這樣做只(zhi)需1個人便(bian)可將(jiang)(jiang)前(qian)(qian)(qian)輪(lun)(lun)(lun)方(fang)框(kuang)變形調整到位(wei)。
2、變速桿定位不良修復方法
我們將(jiang)啟(qi)動(dong)電(dian)(dian)磁(ci)閥(fa)(fa)拆下(xia),用手將(jiang)噴(pen)油(you)(you)泵與電(dian)(dian)磁(ci)閥(fa)(fa)連接(jie)的油(you)(you)閥(fa)(fa)桿(gan)(gan)拽(zhuai)住時,柴油(you)(you)機可順利(li)啟(qi)動(dong),由此說明該電(dian)(dian)磁(ci)閥(fa)(fa)已經(jing)損壞。由于附近市場(chang)上暫(zan)時購買不到新(xin)的電(dian)(dian)磁(ci)閥(fa)(fa),為此我們用細銅絲將(jiang)噴(pen)油(you)(you)泵油(you)(you)閥(fa)(fa)桿(gan)(gan)捆綁(bang)起來不讓其回(hui)位(wei),并將(jiang)電(dian)(dian)磁(ci)閥(fa)(fa)襯墊加厚,防(fang)止噴(pen)油(you)(you)泵油(you)(you)閥(fa)(fa)桿(gan)(gan)孔(kong)口向外漏油(you)(you)。經(jing)過以上處理后(hou)將(jiang)電(dian)(dian)磁(ci)閥(fa)(fa)裝復,該壓路機即(ji)投(tou)入了使用。待采購到新(xin)啟(qi)動(dong)電(dian)(dian)磁(ci)閥(fa)(fa)后(hou)再(zai)予以更換即(ji)可。
由于工作環境和工作強度的原因,有時可能會出現些故障,也是在所難免的。但是如果我們在平時使用時實現做好壓路機防腐工作,不僅能夠延長設備各個部件的壽命,從而延長設備壽命并減少設備故障和安問題。