
威海力建液壓設備廠
經營模式:生(sheng)產(chan)加工
地址(zhi):山東省(sheng)威海市(shi)羊亭孫(sun)家灘工(gong)業園
主營:液壓缸,油缸,液壓系(xi)統
業務熱線:
QQ:3049278720
.減少沖擊和振動。為(wei)了減少承受沖擊和振動的管接頭松動引起的泄漏,可以采(cai)取以下措施:
(1)使用減震支架固定所有(you)管(guan)子(zi)以便吸收沖擊(ji)和振動(dong);
(2)使用(yong)低沖擊閥或(huo)蓄能器來減少沖擊;
(3)適當布置壓力(li)控制(zhi)閥來保(bao)護系統的所有元件;
(4)盡量(liang)減少管(guan)接頭的使用數量(liang),管(guan)接頭盡量(liang)用焊接連接;
(5)使(shi)用直螺紋(wen)接頭,三通接頭和彎頭代替錐管螺紋(wen)接頭;
(6)盡量用回油塊代替各個配管;
(7)針對使(shi)用(yong)(yong)的高壓(ya)力(li),規(gui)定安(an)裝時使(shi)用(yong)(yong)螺(luo)栓(shuan)的扭矩和堵頭扭矩,防止結合面和密封(feng)件被蠶食(shi);
(8)正確(que)安裝管接頭(tou)
上述圖片(pian)僅供參考,詳(xiang)細產品(pin)詳(xiang)情請咨(zi)詢我(wo)們(men),更多型號請訪問我(wo)們(men)的網站或致電我(wo)們(men)了(le)解"。謝謝





液(ye)壓傳動中用來控制液(ye)體壓力、流量(liang)和方(fang)向(xiang)的元(yuan)件。其中控制通、斷和流向(xiang)的稱為方(fang)向(xiang)控制閥。
方向(xiang)控制閥按用途分為單向(xiang)閥和換(huan)向(xiang)閥。
1、單(dan)(dan)向閥:只允許流體(ti)在管道中單(dan)(dan)向接通,反向即(ji)切斷。
2、換向閥:改(gai)變不同管路間的通(tong)(tong)、斷關系、根(gen)(gen)據(ju)閥芯(xin)在閥體中(zhong)的工(gong)作位(wei)(wei)置數(shu)分(fen)兩(liang)位(wei)(wei)、三(san)位(wei)(wei)等;根(gen)(gen)據(ju)所控制的通(tong)(tong)道數(shu)分(fen)兩(liang)通(tong)(tong)、三(san)通(tong)(tong)、四通(tong)(tong)、五通(tong)(tong)等;如二位(wei)(wei)二通(tong)(tong)、三(san)位(wei)(wei)三(san)通(tong)(tong),三(san)位(wei)(wei)五通(tong)(tong)等根(gen)(gen)據(ju)閥芯(xin)驅動(dong)方式分(fen)手動(dong)、機動(dong)、電磁、液(ye)動(dong)等。
60年(nian)代后期,在(zai)上述幾種液壓(ya)控(kong)(kong)制(zhi)閥(fa)的基礎上又研制(zhi)出電液比(bi)例控(kong)(kong)制(zhi)閥(fa)。它的輸出量(壓(ya)力(li)、流量)能(neng)隨輸入(ru)的電信(xin)號連續變化。電液比(bi)例控(kong)(kong)制(zhi)閥(fa)按作用不同,相應地分為(wei)電液比(bi)例壓(ya)力(li)控(kong)(kong)制(zhi)閥(fa)、電液比(bi)例流量控(kong)(kong)制(zhi)閥(fa)和電液比(bi)例方向控(kong)(kong)制(zhi)閥(fa)等。
上述圖片僅供(gong)參考,詳細產品詳情(qing)請咨詢我(wo)們,更多型號請訪問我(wo)們的網站或致電我(wo)們了解'。謝謝
液(ye)(ye)壓(ya)(ya)(ya)(ya)站又稱為液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)站,系(xi)統(tong)元件主要(yao)是(shi)(shi)由(you)液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)、液(ye)(ye)壓(ya)(ya)(ya)(ya)缸(gang)、液(ye)(ye)壓(ya)(ya)(ya)(ya)馬達(da)、液(ye)(ye)壓(ya)(ya)(ya)(ya)閥等構(gou)成的。液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)是(shi)(shi)液(ye)(ye)壓(ya)(ya)(ya)(ya)系(xi)統(tong)的心臟(zang),簡稱油泵(beng)。在液(ye)(ye)壓(ya)(ya)(ya)(ya)系(xi)統(tong)中,一(yi)(yi)定至少有(you)一(yi)(yi)個泵(beng)。液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)是(shi)(shi)一(yi)(yi)種能(neng)量轉換裝置,它的作用是(shi)(shi)使液(ye)(ye)體(ti)發生運動,把機械(xie)能(neng)轉換成流體(ti)能(neng)(也(ye)叫做液(ye)(ye)壓(ya)(ya)(ya)(ya)能(neng))。液(ye)(ye)壓(ya)(ya)(ya)(ya)系(xi)統(tong)
泵是液(ye)(ye)壓(ya)(ya)傳動(dong)系(xi)統中的動(dong)力元(yuan)件(jian),由原(yuan)動(dong)機(ji)驅(qu)動(dong),從原(yuan)動(dong)機(ji)的輸(shu)出(chu)功(gong)率中取出(chu)機(ji)械能(neng),為系(xi)統提供壓(ya)(ya)力油液(ye)(ye)。然后,在需要做功(gong)的場所(suo),由執行元(yuan)件(jian)(液(ye)(ye)壓(ya)(ya)缸或液(ye)(ye)壓(ya)(ya)馬達)再把流體(ti)壓(ya)(ya)力能(neng)轉換成機(ji)械能(neng)輸(shu)出(chu)。