
威海力建液壓設備(bei)廠(chang)
經營模式:生產加工
地址(zhi):山東省威海(hai)市羊亭孫(sun)家灘工業園
主營:液(ye)壓缸,油缸,液(ye)壓系(xi)統
業(ye)務(wu)熱線:
QQ:3049278720
活(huo)塞(sai)式(shi)液(ye)壓缸的工作原理
它(ta)只在活塞的(de)(de)一側設有活塞桿,因而兩(liang)腔(qiang)的(de)(de)有效作用(yong)面(mian)積不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong)。在供油(you)量相同(tong)(tong)(tong)(tong)時,不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong)腔(qiang)進油(you),活塞的(de)(de)運動(dong)(dong)速度不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong);在需克服的(de)(de)負(fu)載(zai)力(li)相同(tong)(tong)(tong)(tong)時,不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong)腔(qiang)進油(you),所需要的(de)(de)供油(you)壓力(li)不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong),或者說在系統壓力(li)調定后,環衛(wei)垃圾車液(ye)壓缸兩(liang)個方(fang)向運動(dong)(dong)所能克服的(de)(de)負(fu)載(zai)力(li)不(bu)(bu)(bu)(bu)(bu)同(tong)(tong)(tong)(tong)。





① 裝配時混入異物造成(cheng)傷痕液壓(ya)缸在總組裝前,所有零件必須充(chong)分去除毛刺(ci)并洗凈, 零件上帶有毛刺(ci)或臟(zang)物進行安裝時,由(you)于'別勁(jing)'及(ji)零件自重,異物易(yi)嵌進缸壁表面,造成(cheng)傷痕。
② 安裝(zhuang)(zhuang)零件(jian)中發生(sheng)的傷痕液(ye)壓缸(gang)安裝(zhuang)(zhuang)時,活塞及(ji)缸(gang)蓋等零件(jian)質(zhi)量大(da)、尺寸大(da)、慣(guan)性大(da),即使有(you)起重設備輔(fu)助安裝(zhuang)(zhuang),由于(yu)規定(ding)配合間隙都較小(xiao),無(wu)論怎樣均會別勁投(tou)入,
修復工藝:
1、用氧(yang)-乙que火焰(yan)烤(kao)劃傷部(bu)位(掌握溫度,避(bi)免表(biao)面(mian)退火),將常年滲金屬表(biao)面(mian)的油(you)烤(kao)出來,烤(kao)到沒有火花四濺。
2、將劃傷部位用角磨(mo)(mo)機表面處理(li),打磨(mo)(mo)深(shen)(shen)度1毫(hao)米以上(shang),并沿導軌打磨(mo)(mo)出溝槽,燕尾槽。劃傷兩端鉆孔加(jia)深(shen)(shen),改變受力情況。
3、用脫脂棉蘸丙tong或無水乙醇(chun)將表面(mian)清(qing)洗干凈(jing)。(威海(hai)力建液(ye)壓(ya)設備廠)