
威海力建液壓設備廠
經營模式:生產加工(gong)
地址:山東省威海市羊(yang)亭孫(sun)家(jia)灘工業園
主(zhu)營:液壓缸,油缸,液壓系(xi)統
業務熱線:
QQ:3049278720
液(ye)(ye)(ye)壓(ya)系統(tong)是(shi)一(yi)種(zhong)以油液(ye)(ye)(ye)作為工(gong)作介質,利(li)用油液(ye)(ye)(ye)的壓(ya)力能并(bing)通(tong)過控制閥(fa)門等附(fu)件(jian)操縱液(ye)(ye)(ye)壓(ya)執(zhi)行(xing)(xing)機(ji)(ji)構工(gong)作的整套裝(zhuang)置(zhi)(zhi)(zhi),包括動力元(yuan)(yuan)件(jian)、執(zhi)行(xing)(xing)元(yuan)(yuan)件(jian)、控制元(yuan)(yuan)件(jian)、輔(fu)助(zhu)元(yuan)(yuan)件(jian)(附(fu)件(jian))和(he)液(ye)(ye)(ye)壓(ya)油。原(yuan)動機(ji)(ji)的輸出特性往(wang)往(wang)不能和(he)執(zhi)行(xing)(xing)機(ji)(ji)構的要求(力,速度,位移)理想匹配(pei)。因此,就需(xu)要某種(zhong)傳動裝(zhuang)置(zhi)(zhi)(zhi),將(jiang)原(yuan)動機(ji)(ji)的輸出量(liang)進行(xing)(xing)適當變(bian)換,使其(qi)滿(man)足工(gong)作機(ji)(ji)構的要求。液(ye)(ye)(ye)壓(ya)系統(tong)就是(shi)用液(ye)(ye)(ye)壓(ya)原(yuan)理來實現這種(zhong)變(bian)換功能的裝(zhuang)置(zhi)(zhi)(zhi)。
上述圖片僅(jin)供參考(kao),詳細(xi)產品詳情請咨詢我們,更多型號(hao)請訪問我們的(de)網站或致電我們了解'。謝謝





液(ye)壓(ya)傳(chuan)(chuan)(chuan)動(dong)是(shi)(shi)一門(men)新的(de)技術,起源于1654年帕斯卡(ka)提出的(de)靜壓(ya)傳(chuan)(chuan)(chuan)動(dong)原理。它是(shi)(shi)以(yi)液(ye)體為工作介質,通過能量(liang)(liang)轉(zhuan)換裝置來進行能量(liang)(liang)傳(chuan)(chuan)(chuan)遞(di)的(de)一種(zhong)傳(chuan)(chuan)(chuan)動(dong)形式(shi)。液(ye)壓(ya)傳(chuan)(chuan)(chuan)動(dong)具有如下優點:
①工作液體可以用管道輸(shu)送(song)到(dao)任何位置;
②執行(xing)元件(jian)的(de)布置不受(shou)方(fang)位限制,借助油(you)管的(de)連接可(ke)以(yi)方(fang)便靈活地布置傳動(dong)機(ji)構(gou);
③液壓傳動(dong)能將(jiang)原動(dong)機的旋轉運動(dong)變為(wei)直(zhi)線運動(dong);
④可以(yi)方便地(di)實現(xian)無級調速;
⑤載荷控(kong)(kong)(kong)制(zhi)(zhi)、速度(du)控(kong)(kong)(kong)制(zhi)(zhi)以及方向控(kong)(kong)(kong)制(zhi)(zhi)容易實現,也容易進(jin)行(xing)集中控(kong)(kong)(kong)制(zhi)(zhi)、搖控(kong)(kong)(kong)和自動控(kong)(kong)(kong)制(zhi)(zhi);
⑥液壓(ya)傳動平穩無振動;
⑦具(ju)有(you)良好的潤(run)滑條件(jian)可(ke)(ke)提高液(ye)壓元件(jian)工(gong)作的可(ke)(ke)靠性和使用壽命(ming);
⑧液壓元件有利于(yu)實現標準化(hua)、系列化(hua)和通用化(hua)。
因此,液壓(ya)傳動在國民(min)經濟各部門(men)中得到了廣泛(fan)的應用。
上述圖片僅供參(can)考,詳細產品(pin)詳情請咨詢我(wo)們,更多型號請訪(fang)問我(wo)們的網站或致(zhi)電我(wo)們了(le)解'。謝謝
液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)在液(ye)(ye)壓(ya)(ya)(ya)(ya)系統中(zhong)的(de)(de)(de)工(gong)(gong)作方式(shi)是(shi)閥(fa)(fa)(fa)體(ti)和(he)閥(fa)(fa)(fa)芯相對(dui)運(yun)動,這種工(gong)(gong)作方式(shi)不可避(bi)免的(de)(de)(de)就(jiu)(jiu)是(shi)磨損。液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)的(de)(de)(de)閥(fa)(fa)(fa)體(ti)和(he)閥(fa)(fa)(fa)芯進行相對(dui)運(yun)動的(de)(de)(de)過程中(zhong),會(hui)不斷(duan)的(de)(de)(de)摩(mo)擦,在工(gong)(gong)作一(yi)段時間(jian)后,液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)各(ge)元件(jian)之(zhi)間(jian)的(de)(de)(de)尺寸、形(xing)狀、質量等(deng)發生變化,不再是(shi)液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)原(yuan)有的(de)(de)(de)特性,在液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)工(gong)(gong)作中(zhong)就(jiu)(jiu)會(hui)失效,出現(xian)故障。例(li)如,在液(ye)(ye)壓(ya)(ya)(ya)(ya)系統中(zhong)的(de)(de)(de)減壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)工(gong)(gong)作中(zhong),錐閥(fa)(fa)(fa)和(he)閥(fa)(fa)(fa)座之(zhi)間(jian)因為長時間(jian)的(de)(de)(de)摩(mo)擦、磨損,造成零件(jian)之(zhi)間(jian)的(de)(de)(de)配合度不好,在液(ye)(ye)壓(ya)(ya)(ya)(ya)系統中(zhong),減壓(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)就(jiu)(jiu)無(wu)法起到減壓(ya)(ya)(ya)(ya)的(de)(de)(de)作用。