墾利液壓系統生產商-平臺液壓系統生產商-力建工程液壓缸
威海力建液壓設備廠
經營(ying)模式：生產加工
地址：山(shan)東省(sheng)威海市羊亭孫(sun)家灘工業園
主營：液壓缸(gang),油缸(gang),液壓系(xi)統(tong)
業(ye)務熱線(xian)：
QQ：3049278720
產(chan)品(pin)詳情 聯系(xi)方式
產品品牌：威海力建
供貨總量：不限
價格說明：議定
包裝說明：不限
物流說明：貨運及物流
交貨說明：按訂單
有效期至：長期有效
對(dui)于(yu)一些較為簡(jian)單的故障，可以通過眼看、手(shou)(shou)模、耳聽(ting)和嗅聞等手(shou)(shou)段對(dui)零部件進(jin)行檢查。
例如，通(tong)過(guo)視覺檢查能發現諸如裂縫、漏油、松脫和變形等故(gu)障想象，從而可及時(shi)地維(wei)修(xiu)或更換配件；用手(shou)握住油管（特別是膠管），當有壓力油流(liu)(liu)過(guo)時(shi)會有振動地感覺，而無(wu)油液流(liu)(liu)過(guo)或壓力過(guo)低時(shi)則沒有這種現象。
另外，手摸(mo)還可用(yong)于(yu)判斷帶有機械傳動部(bu)件(jian)地(di)液壓(ya)元(yuan)件(jian)潤滑情(qing)況(kuang)是否良好，用(yong)手感覺一下元(yuan)件(jian)殼體(ti)溫度地(di)變化，若元(yuan)件(jian)殼體(ti)過(guo)熱(re)，則說明潤滑不(bu)良；
耳聽(ting)可以判斷(duan)機械零(ling)部件(jian)(jian)損(sun)壞造成的故(gu)障點和(he)(he)損(sun)壞程度(du)，如(ru)(ru)液壓泵(beng)吸空、溢流(liu)閥開(kai)啟、元(yuan)件(jian)(jian)發卡等(deng)(deng)故(gu)障都會發出如(ru)(ru)水的沖擊(ji)聲(sheng)(sheng)或(huo)“水錘聲(sheng)(sheng)”等(deng)(deng)異常響聲(sheng)(sheng)；有些部件(jian)(jian)會由(you)于過(guo)熱、潤滑不良(liang)和(he)(he)氣蝕等(deng)(deng)原因而發出異味，通(tong)過(guo)嗅聞可以判斷(duan)出故(gu)障點。
上述(shu)圖片(pian)僅供參(can)考，詳細產品(pin)詳情請咨詢我們，更多型號請訪問我們的網站(zhan)或致電(dian)我們了解(jie)'。謝(xie)謝(xie)
液(ye)壓制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)系統產生制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)效能不良(liang)的原因，一般(ban)可根據制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)踏(ta)(ta)板(ban)行程(俗稱高(gao)、低)、踏(ta)(ta)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)踏(ta)(ta)板(ban)時的軟硬感覺、踏(ta)(ta)下制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)踏(ta)(ta)板(ban)后(hou)的穩(wen)定性以及邊疆(jiang)多腳制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)時踏(ta)(ta)板(ban)高(gao)度來判斷。
1.一(yi)般制動(dong)時(shi)踏板(ban)高(gao)(gao)度太低zhi動(dong)效能(neng)不良。如連續(xu)兩腳或(huo)幾腳制動(dong)，踏板(ban)高(gao)(gao)度隨這高(gao)(gao)且制動(dong)效能(neng)好轉(zhuan)，說(shuo)明制動(dong)鼓與磨(mo)擦片或(huo)總泵活塞與推(tui)桿(gan)的間隙過大。
2維持制動時，踏板的高度若(ruo)緩慢或迅速下(xia)降，說(shuo)明(ming)制動管路某處(chu)裂紋、接頭密閉不良(liang)或分(fen)泵皮(pi)(pi)碗密封不良(liang)，其回(hui)位(wei)(wei)彈簧過軟或折斷，或總泵皮(pi)(pi)碗、皮(pi)(pi)圈密封不良(liang)，回(hui)油(you)閥及出油(you)閥不良(liang)。可首先踏下(xia)制動踏板，觀察有無制動液滲(shen)漏(lou)部位(wei)(wei)。若(ruo)外部正常，則應(ying)檢查分(fen)泵或總泵故(gu)障。
上述圖片僅(jin)供參(can)考，詳(xiang)細產品詳(xiang)情請(qing)咨詢我(wo)(wo)們(men)，更多型號(hao)請(qing)訪(fang)問我(wo)(wo)們(men)的網站或致電我(wo)(wo)們(men)了解'。謝謝
液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)站又稱(cheng)為液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)站，系(xi)統(tong)(tong)元件主要(yao)是(shi)由液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)、液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)缸、液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)馬達、液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)閥等構成(cheng)的(de)。液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)是(shi)液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統(tong)(tong)的(de)心臟，簡稱(cheng)油泵(beng)(beng)(beng)。在液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統(tong)(tong)中，一定至少(shao)有一個泵(beng)(beng)(beng)。液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)(beng)(beng)是(shi)一種(zhong)能(neng)(neng)量轉(zhuan)換裝置，它(ta)的(de)作用是(shi)使(shi)液(ye)體發生運動，把機械(xie)能(neng)(neng)轉(zhuan)換成(cheng)流體能(neng)(neng)（也叫(jiao)做液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)能(neng)(neng)）。液(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)系(xi)統(tong)(tong)
泵是液(ye)壓傳動(dong)(dong)系統(tong)中(zhong)的(de)(de)動(dong)(dong)力(li)元(yuan)件(jian)，由原動(dong)(dong)機(ji)驅(qu)動(dong)(dong)，從原動(dong)(dong)機(ji)的(de)(de)輸出(chu)(chu)(chu)功率中(zhong)取出(chu)(chu)(chu)機(ji)械能，為系統(tong)提供壓力(li)油液(ye)。然后，在(zai)需(xu)要做功的(de)(de)場所(suo)，由執(zhi)行元(yuan)件(jian)（液(ye)壓缸(gang)或液(ye)壓馬達）再把流體壓力(li)能轉換成機(ji)械能輸出(chu)(chu)(chu)。
