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.減少(shao)沖擊和(he)振動(dong)(dong)。為了減少(shao)承受沖擊和(he)振動(dong)(dong)的管接(jie)頭松(song)動(dong)(dong)引起的泄漏,可以采取以下措(cuo)施(shi):

(1)使用減震(zhen)支架固(gu)定(ding)所有(you)管(guan)子以便(bian)吸收沖擊和振動;

(2)使用低(di)沖(chong)(chong)擊閥(fa)或蓄(xu)能器(qi)來減少沖(chong)(chong)擊;

(3)適當(dang)布置壓力控制(zhi)閥來保(bao)護系統的所有元件;

(4)盡量減少管接(jie)頭的使用(yong)數(shu)量,管接(jie)頭盡量用(yong)焊接(jie)連接(jie);

(5)使(shi)用直(zhi)螺紋接(jie)頭(tou),三通(tong)接(jie)頭(tou)和彎頭(tou)代替錐管螺紋接(jie)頭(tou);

(6)盡量用(yong)回(hui)油塊(kuai)代替各個配管(guan);

(7)針對使(shi)用(yong)的高壓力,規定安裝時使(shi)用(yong)螺栓的扭矩和(he)堵頭扭矩,防止結合面(mian)和(he)密封件被蠶食;

(8)正確安裝管接頭(tou)

 上述圖片僅供參考，詳(xiang)細產品詳(xiang)情請咨詢(xun)我(wo)們，更多(duo)型(xing)號(hao)請訪問我(wo)們的(de)網站(zhan)或致電我(wo)們了(le)解"。謝謝

液(ye)壓傳(chuan)動中用來控(kong)制(zhi)液(ye)體壓力、流量和(he)(he)方向(xiang)的元(yuan)件。其中控(kong)制(zhi)通、斷和(he)(he)流向(xiang)的稱為方向(xiang)控(kong)制(zhi)閥。

方向控制閥(fa)(fa)按用途分為單向閥(fa)(fa)和(he)換(huan)向閥(fa)(fa)。

1、單向閥(fa)：只允許流體在管道(dao)中(zhong)單向接通，反向即(ji)切斷。

2、換向閥：改變不(bu)同管路間的通(tong)(tong)(tong)、斷關(guan)系、根據(ju)閥芯在閥體中的工作位(wei)(wei)置(zhi)數分(fen)兩(liang)位(wei)(wei)、三位(wei)(wei)等(deng)；根據(ju)所控制的通(tong)(tong)(tong)道(dao)數分(fen)兩(liang)通(tong)(tong)(tong)、三通(tong)(tong)(tong)、四通(tong)(tong)(tong)、五(wu)通(tong)(tong)(tong)等(deng)；如二位(wei)(wei)二通(tong)(tong)(tong)、三位(wei)(wei)三通(tong)(tong)(tong)，三位(wei)(wei)五(wu)通(tong)(tong)(tong)等(deng)根據(ju)閥芯驅動方(fang)式分(fen)手動、機(ji)動、電磁、液動等(deng)。

　　60年代(dai)后期，在上(shang)述幾(ji)種(zhong)液壓控制(zhi)(zhi)(zhi)(zhi)閥的(de)基礎上(shang)又(you)研制(zhi)(zhi)(zhi)(zhi)出電液比例(li)(li)控制(zhi)(zhi)(zhi)(zhi)閥。它的(de)輸(shu)出量(liang)(壓力(li)、流量(liang))能(neng)隨輸(shu)入的(de)電信號連續變化。電液比例(li)(li)控制(zhi)(zhi)(zhi)(zhi)閥按作用不同，相應地(di)分為電液比例(li)(li)壓力(li)控制(zhi)(zhi)(zhi)(zhi)閥、電液比例(li)(li)流量(liang)控制(zhi)(zhi)(zhi)(zhi)閥和電液比例(li)(li)方(fang)向(xiang)控制(zhi)(zhi)(zhi)(zhi)閥等。

上述圖(tu)片僅供(gong)參考，詳細產品詳情請咨詢我們(men)，更多型號請訪問我們(men)的網站(zhan)或致電我們(men)了解(jie)'。謝謝

液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)站又稱為液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)站，系(xi)統元件(jian)主要是(shi)由液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)、液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)缸、液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)馬達、液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)閥等構成(cheng)的。液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)是(shi)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)系(xi)統的心臟，簡稱油泵(beng)。在(zai)液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)系(xi)統中(zhong)，一(yi)定至少有一(yi)個(ge)泵(beng)。液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)泵(beng)是(shi)一(yi)種能(neng)量轉(zhuan)換裝置，它的作用是(shi)使液(ye)(ye)(ye)(ye)體(ti)(ti)發生運動，把(ba)機械(xie)能(neng)轉(zhuan)換成(cheng)流體(ti)(ti)能(neng)（也叫(jiao)做液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)能(neng)）。液(ye)(ye)(ye)(ye)壓(ya)(ya)(ya)系(xi)統

泵是液(ye)(ye)壓傳(chuan)動(dong)系統中的動(dong)力元件，由原動(dong)機(ji)(ji)(ji)驅(qu)動(dong)，從原動(dong)機(ji)(ji)(ji)的輸(shu)(shu)出(chu)功率中取出(chu)機(ji)(ji)(ji)械能，為系統提(ti)供壓力油液(ye)(ye)。然后，在(zai)需要做功的場所(suo)，由執行元件（液(ye)(ye)壓缸或液(ye)(ye)壓馬達）再(zai)把流體(ti)壓力能轉(zhuan)換成機(ji)(ji)(ji)械能輸(shu)(shu)出(chu)。