
威海(hai)力建液壓設備廠
經營模式:生產加工
地址:山(shan)東省威(wei)海(hai)市羊亭孫家(jia)灘工業園(yuan)
主營(ying):液壓缸,油缸,液壓系統(tong)
業務熱線:
QQ:3049278720
.減(jian)少沖擊和振動。為(wei)了減(jian)少承(cheng)受沖擊和振動的管接頭松動引起的泄漏,可以采取以下措施:
(1)使(shi)用減震支架固定所有管子(zi)以(yi)便吸收沖擊(ji)和振動;
(2)使用低沖(chong)擊閥或蓄能器(qi)來減少沖(chong)擊;
(3)適(shi)當布置壓力(li)控制閥來(lai)保護系統的所有元件;
(4)盡(jin)量減少管接(jie)(jie)(jie)頭的使用數量,管接(jie)(jie)(jie)頭盡(jin)量用焊接(jie)(jie)(jie)連(lian)接(jie)(jie)(jie);
(5)使用直螺紋接頭,三通接頭和(he)彎頭代替錐管螺紋接頭;
(6)盡量(liang)用(yong)回油塊代替各個(ge)配管;
(7)針對使用(yong)(yong)的高(gao)壓力,規定安裝時使用(yong)(yong)螺栓的扭矩和堵頭(tou)扭矩,防止結(jie)合面和密封件被蠶食;
(8)正確安(an)裝管(guan)接(jie)頭
上(shang)述圖片僅供參考(kao),詳(xiang)細(xi)產品(pin)詳(xiang)情請咨詢我們(men)(men),更多型(xing)號請訪問我們(men)(men)的網站(zhan)或致電我們(men)(men)了解"。謝謝





液壓傳動中(zhong)用來控(kong)制液體壓力、流量和方向的元件。其中(zhong)控(kong)制通(tong)、斷和流向的稱為方向控(kong)制閥(fa)。
方向控制閥按用途分為單向閥和換向閥。
1、單(dan)向(xiang)閥:只允許流體在管道中單(dan)向(xiang)接通,反向(xiang)即切斷(duan)。
2、換向(xiang)閥:改變不同管路間(jian)的(de)通(tong)(tong)、斷關系、根(gen)據閥芯在閥體中的(de)工作位(wei)置數(shu)分兩位(wei)、三(san)位(wei)等(deng)(deng);根(gen)據所控制的(de)通(tong)(tong)道數(shu)分兩通(tong)(tong)、三(san)通(tong)(tong)、四通(tong)(tong)、五(wu)通(tong)(tong)等(deng)(deng);如二位(wei)二通(tong)(tong)、三(san)位(wei)三(san)通(tong)(tong),三(san)位(wei)五(wu)通(tong)(tong)等(deng)(deng)根(gen)據閥芯驅動(dong)方式分手動(dong)、機動(dong)、電磁、液動(dong)等(deng)(deng)。
60年代(dai)后期,在上(shang)述(shu)幾種液(ye)壓控(kong)(kong)(kong)制閥(fa)的基礎上(shang)又研(yan)制出(chu)電(dian)(dian)液(ye)比(bi)例(li)控(kong)(kong)(kong)制閥(fa)。它的輸(shu)出(chu)量(liang)(壓力、流量(liang))能隨輸(shu)入的電(dian)(dian)信號連續變化。電(dian)(dian)液(ye)比(bi)例(li)控(kong)(kong)(kong)制閥(fa)按作(zuo)用(yong)不同,相應地分(fen)為電(dian)(dian)液(ye)比(bi)例(li)壓力控(kong)(kong)(kong)制閥(fa)、電(dian)(dian)液(ye)比(bi)例(li)流量(liang)控(kong)(kong)(kong)制閥(fa)和(he)電(dian)(dian)液(ye)比(bi)例(li)方向控(kong)(kong)(kong)制閥(fa)等。
上述圖片(pian)僅供參考,詳細(xi)產品詳情(qing)請咨詢(xun)我(wo)們,更多型號請訪問我(wo)們的(de)網站或致(zhi)電我(wo)們了解(jie)'。謝謝
液(ye)壓(ya)(ya)(ya)(ya)站(zhan)又稱為液(ye)壓(ya)(ya)(ya)(ya)泵站(zhan),系(xi)統元件主要是(shi)(shi)由(you)液(ye)壓(ya)(ya)(ya)(ya)泵、液(ye)壓(ya)(ya)(ya)(ya)缸、液(ye)壓(ya)(ya)(ya)(ya)馬達、液(ye)壓(ya)(ya)(ya)(ya)閥等構成的。液(ye)壓(ya)(ya)(ya)(ya)泵是(shi)(shi)液(ye)壓(ya)(ya)(ya)(ya)系(xi)統的心(xin)臟,簡稱油泵。在液(ye)壓(ya)(ya)(ya)(ya)系(xi)統中(zhong),一(yi)定(ding)至少有一(yi)個泵。液(ye)壓(ya)(ya)(ya)(ya)泵是(shi)(shi)一(yi)種能(neng)(neng)量轉換(huan)裝(zhuang)置,它的作用是(shi)(shi)使液(ye)體發(fa)生運動,把機械能(neng)(neng)轉換(huan)成流體能(neng)(neng)(也叫做液(ye)壓(ya)(ya)(ya)(ya)能(neng)(neng))。液(ye)壓(ya)(ya)(ya)(ya)系(xi)統
泵是液(ye)(ye)壓(ya)傳動(dong)(dong)系(xi)統中的動(dong)(dong)力元(yuan)件(jian),由原(yuan)(yuan)動(dong)(dong)機驅動(dong)(dong),從原(yuan)(yuan)動(dong)(dong)機的輸(shu)出功率中取出機械能(neng),為系(xi)統提供壓(ya)力油液(ye)(ye)。然(ran)后,在需(xu)要做功的場(chang)所,由執行元(yuan)件(jian)(液(ye)(ye)壓(ya)缸或液(ye)(ye)壓(ya)馬達)再把流體壓(ya)力能(neng)轉換成機械能(neng)輸(shu)出。