
威海力(li)建液壓設備廠
經營模式:生產加工(gong)
地址:山東省威海市羊亭孫家灘工(gong)業園
主營:液壓缸,油缸,液壓系統
業務熱線:
QQ:3049278720
.對靜密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian)的(de)(de)要求。靜密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian)在剛性固定表(biao)面之間防止油液(ye)外泄(xie)。合理設計密(mi)(mi)(mi)封(feng)(feng)槽尺寸及公(gong)差,使安裝后(hou)的(de)(de)密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian)到一定擠壓產(chan)生變形(xing)以便填塞(sai)配合表(biao)面的(de)(de)微觀凹陷,并(bing)把(ba)密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian)內應力提高(gao)到高(gao)于被密(mi)(mi)(mi)封(feng)(feng)的(de)(de)壓力。隨著配合表(biao)面的(de)(de)運動(dong)(dong),靜密(mi)(mi)(mi)封(feng)(feng)就成了動(dong)(dong)密(mi)(mi)(mi)封(feng)(feng)。粗糙的(de)(de)配合表(biao)面將(jiang)磨(mo)損密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian),變動(dong)(dong)的(de)(de)間隙將(jiang)蠶食密(mi)(mi)(mi)封(feng)(feng)件(jian)(jian)邊(bian)緣。
上述圖片僅供參考,詳(xiang)(xiang)細產(chan)品(pin)詳(xiang)(xiang)情請咨詢我們,更多型號請訪問我們的網站或致電我們了解"。謝(xie)謝(xie)
.合理設(she)計安(an)裝板(ban)。當閥組或底板(ban)用螺栓固定在安(an)裝面(mian)(mian)上時,為了得到(dao)(dao)滿意(yi)的(de)(de)初始密(mi)封和防止密(mi)封件被擠出溝槽和被磨損,安(an)裝面(mian)(mian)要(yao)平直,密(mi)封面(mian)(mian)要(yao)求精加工,表面(mian)(mian)粗糙度要(yao)達到(dao)(dao)0.8μm,平面(mian)(mian)度要(yao)達到(dao)(dao)0.01/100mm。表面(mian)(mian)不能有徑向劃(hua)痕,連接螺釘(ding)的(de)(de)預緊力要(yao)足夠大,以防止表面(mian)(mian)分離。





打包(bao)機在化纖生(sheng)產(chan)行業(ye)是一種重要的(de)設備。打包(bao)機將(jiang)切斷后(hou)輸入(ru)其中的(de)化學纖維壓實,然后(hou)捆扎成大小、重量一定(ding)的(de)纖維包(bao),以(yi)便(bian)于(yu)存儲運(yun)輸。為打包(bao)機提供動力(li)則是打包(bao)機的(de)液壓系統。
液(ye)壓(ya)(ya)(ya)系(xi)(xi)統(tong)作(zuo)為打包(bao)機(ji)的(de)重要部件(jian)(jian)(jian),它的(de)穩定(ding)性是打包(bao)機(ji)正常工作(zuo)的(de)必要條件(jian)(jian)(jian)。隨著液(ye)壓(ya)(ya)(ya)元件(jian)(jian)(jian)的(de)日益更新(xin),打包(bao)機(ji)的(de)液(ye)壓(ya)(ya)(ya)系(xi)(xi)統(tong)采用了(le)插裝閥(fa)集(ji)成控(kong)制,這不僅優化(hua)了(le)打包(bao)機(ji)液(ye)壓(ya)(ya)(ya)系(xi)(xi)統(tong)的(de)整體性能,而且降(jiang)低(di)了(le)系(xi)(xi)統(tong)的(de)故障率。但是在實際(ji)應用中,液(ye)壓(ya)(ya)(ya)系(xi)(xi)統(tong)仍存在一(yi)些問題影響打包(bao)機(ji)的(de)正常運轉。這需要我們進(jin)一(yi)步改進(jin)設計以提高(gao)打包(bao)機(ji)液(ye)壓(ya)(ya)(ya)系(xi)(xi)統(tong)的(de)穩定(ding)性,確保打包(bao)機(ji)的(de)運行(xing)。
上(shang)述圖片僅(jin)供參考,詳(xiang)細(xi)產品詳(xiang)情請(qing)咨詢我們(men),更多型(xing)號請(qing)訪問我們(men)的網站或(huo)致電我們(men)了解(jie)'。謝謝
液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)站又稱為(wei)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵站,系統(tong)(tong)(tong)元(yuan)件主要是(shi)由液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)缸、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)馬達(da)、液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)閥等構成(cheng)的(de)。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵是(shi)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系統(tong)(tong)(tong)的(de)心(xin)臟,簡(jian)稱油泵。在液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系統(tong)(tong)(tong)中,一定至少有(you)一個泵。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)泵是(shi)一種能量(liang)轉(zhuan)換(huan)(huan)裝置(zhi),它的(de)作用是(shi)使液(ye)(ye)(ye)體發生運動,把機械能轉(zhuan)換(huan)(huan)成(cheng)流體能(也叫做液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)能)。液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)系統(tong)(tong)(tong)
泵是(shi)液(ye)壓傳動系統(tong)中(zhong)的動力元件,由原動機驅(qu)動,從原動機的輸出功(gong)率中(zhong)取出機械(xie)能(neng),為系統(tong)提(ti)供壓力油液(ye)。然(ran)后,在需要做功(gong)的場(chang)所,由執行元件(液(ye)壓缸或液(ye)壓馬達(da))再把流(liu)體壓力能(neng)轉(zhuan)換(huan)成機械(xie)能(neng)輸出。