
威(wei)海力(li)建液壓設備廠
經(jing)營模式:生產加工
地址:山(shan)東(dong)省威(wei)海(hai)市羊亭(ting)孫家灘(tan)工業園
主營:液壓(ya)(ya)缸(gang),油缸(gang),液壓(ya)(ya)系(xi)統
業(ye)務熱線(xian):
QQ:3049278720
.減少沖擊和振動。為了減少承受沖擊和振動的管(guan)接頭松動引起的泄漏(lou),可以采取(qu)以下措(cuo)施:
(1)使用減震支架(jia)固定所有管子以便(bian)吸收(shou)沖擊和振動(dong);
(2)使(shi)用(yong)低沖(chong)(chong)擊閥或蓄能(neng)器來減少沖(chong)(chong)擊;
(3)適當(dang)布置壓力控(kong)制(zhi)閥來保護系統(tong)的所有元件;
(4)盡量減少管接(jie)頭(tou)的使用(yong)數量,管接(jie)頭(tou)盡量用(yong)焊(han)接(jie)連接(jie);
(5)使用直(zhi)螺(luo)紋(wen)接頭(tou),三通接頭(tou)和彎頭(tou)代替錐管螺(luo)紋(wen)接頭(tou);
(6)盡(jin)量(liang)用回油(you)塊代替各(ge)個配管;
(7)針對使用(yong)(yong)的高壓力,規定安裝時使用(yong)(yong)螺栓(shuan)的扭矩和堵頭扭矩,防止結(jie)合面(mian)和密封件被蠶食(shi);
(8)正(zheng)確安裝管(guan)接頭
上述(shu)圖片僅(jin)供(gong)參考(kao),詳細產品詳情請(qing)咨詢我們(men),更(geng)多型(xing)號請(qing)訪問(wen)我們(men)的網站(zhan)或致電我們(men)了解"。謝謝





液(ye)壓傳動中(zhong)(zhong)用來控(kong)制液(ye)體(ti)壓力、流(liu)量和(he)(he)方(fang)(fang)向(xiang)的元件。其中(zhong)(zhong)控(kong)制通(tong)、斷和(he)(he)流(liu)向(xiang)的稱為方(fang)(fang)向(xiang)控(kong)制閥。
方向控制(zhi)閥(fa)(fa)按用途分(fen)為單向閥(fa)(fa)和換向閥(fa)(fa)。
1、單(dan)向閥:只允(yun)許流(liu)體在管道中單(dan)向接(jie)通(tong),反(fan)向即(ji)切斷。
2、換向閥(fa):改變不同管路(lu)間的通(tong)(tong)、斷關系、根據(ju)閥(fa)芯(xin)在閥(fa)體中的工作(zuo)位(wei)(wei)置數分(fen)兩位(wei)(wei)、三(san)(san)位(wei)(wei)等(deng);根據(ju)所(suo)控(kong)制的通(tong)(tong)道數分(fen)兩通(tong)(tong)、三(san)(san)通(tong)(tong)、四通(tong)(tong)、五通(tong)(tong)等(deng);如二(er)位(wei)(wei)二(er)通(tong)(tong)、三(san)(san)位(wei)(wei)三(san)(san)通(tong)(tong),三(san)(san)位(wei)(wei)五通(tong)(tong)等(deng)根據(ju)閥(fa)芯(xin)驅(qu)動方式(shi)分(fen)手(shou)動、機(ji)動、電磁、液動等(deng)。
60年代后期,在上述(shu)幾種液(ye)(ye)(ye)壓(ya)(ya)控(kong)制(zhi)閥(fa)(fa)的基(ji)礎上又研制(zhi)出電(dian)液(ye)(ye)(ye)比例(li)(li)控(kong)制(zhi)閥(fa)(fa)。它(ta)的輸出量(liang)(liang)(壓(ya)(ya)力、流量(liang)(liang))能(neng)隨輸入的電(dian)信號連續變(bian)化(hua)。電(dian)液(ye)(ye)(ye)比例(li)(li)控(kong)制(zhi)閥(fa)(fa)按作(zuo)用不(bu)同(tong),相應地分為電(dian)液(ye)(ye)(ye)比例(li)(li)壓(ya)(ya)力控(kong)制(zhi)閥(fa)(fa)、電(dian)液(ye)(ye)(ye)比例(li)(li)流量(liang)(liang)控(kong)制(zhi)閥(fa)(fa)和(he)電(dian)液(ye)(ye)(ye)比例(li)(li)方向控(kong)制(zhi)閥(fa)(fa)等。
上述圖片(pian)僅供參考,詳細產品詳情(qing)請咨詢我(wo)們,更(geng)多型號請訪問(wen)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(you)稱(cheng)為液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)站,系統元件主要是(shi)由液(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、液(ye)(ye)壓(ya)(ya)(ya)(ya)閥(fa)等構成的(de)。液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)是(shi)液(ye)(ye)壓(ya)(ya)(ya)(ya)系統的(de)心臟,簡稱(cheng)油泵(beng)。在液(ye)(ye)壓(ya)(ya)(ya)(ya)系統中,一定至少(shao)有(you)一個泵(beng)。液(ye)(ye)壓(ya)(ya)(ya)(ya)泵(beng)是(shi)一種能(neng)(neng)(neng)(neng)量(liang)轉換(huan)裝置(zhi),它的(de)作(zuo)用(yong)是(shi)使液(ye)(ye)體發(fa)生運(yun)動,把機械(xie)能(neng)(neng)(neng)(neng)轉換(huan)成流體能(neng)(neng)(neng)(neng)(也叫做液(ye)(ye)壓(ya)(ya)(ya)(ya)能(neng)(neng)(neng)(neng))。液(ye)(ye)壓(ya)(ya)(ya)(ya)系統
泵是(shi)液(ye)(ye)(ye)壓傳動系統中的(de)動力(li)元(yuan)件(jian),由原動機(ji)驅(qu)動,從原動機(ji)的(de)輸(shu)出(chu)功(gong)率中取出(chu)機(ji)械能(neng),為(wei)系統提(ti)供壓力(li)油液(ye)(ye)(ye)。然后(hou),在(zai)需要做(zuo)功(gong)的(de)場所,由執行(xing)元(yuan)件(jian)(液(ye)(ye)(ye)壓缸(gang)或(huo)液(ye)(ye)(ye)壓馬達)再(zai)把流體壓力(li)能(neng)轉(zhuan)換(huan)成(cheng)機(ji)械能(neng)輸(shu)出(chu)。