
威海(hai)力建液壓設備廠
經營模式:生產加工(gong)
地址:山東(dong)省威海市羊(yang)亭孫家灘工業園(yuan)
主營:液(ye)壓缸(gang),油缸(gang),液(ye)壓系(xi)統
業(ye)務熱(re)線:
QQ:3049278720
打(da)包機在化纖(xian)生產行(xing)業是一(yi)種重(zhong)(zhong)要的(de)設備。打(da)包機將切斷(duan)后(hou)輸入其中的(de)化學纖(xian)維壓實,然后(hou)捆扎成(cheng)大小、重(zhong)(zhong)量一(yi)定的(de)纖(xian)維包,以便于存儲運輸。為打(da)包機提供動(dong)力則是打(da)包機的(de)液(ye)壓系統(tong)。
液(ye)壓(ya)(ya)系(xi)統(tong)(tong)作為(wei)打(da)包(bao)機(ji)的(de)(de)(de)重要部件(jian),它的(de)(de)(de)穩(wen)定性是(shi)打(da)包(bao)機(ji)正(zheng)常工(gong)作的(de)(de)(de)必要條件(jian)。隨著液(ye)壓(ya)(ya)元件(jian)的(de)(de)(de)日(ri)益更新,打(da)包(bao)機(ji)的(de)(de)(de)液(ye)壓(ya)(ya)系(xi)統(tong)(tong)采用(yong)了(le)插(cha)裝閥集成控制,這(zhe)不僅(jin)優化了(le)打(da)包(bao)機(ji)液(ye)壓(ya)(ya)系(xi)統(tong)(tong)的(de)(de)(de)整體性能(neng),而且降低了(le)系(xi)統(tong)(tong)的(de)(de)(de)故(gu)障率。但是(shi)在實際應用(yong)中,液(ye)壓(ya)(ya)系(xi)統(tong)(tong)仍存(cun)在一些問題影響打(da)包(bao)機(ji)的(de)(de)(de)正(zheng)常運(yun)轉。這(zhe)需要我(wo)們進一步改進設計以提高(gao)打(da)包(bao)機(ji)液(ye)壓(ya)(ya)系(xi)統(tong)(tong)的(de)(de)(de)穩(wen)定性,確(que)保(bao)打(da)包(bao)機(ji)的(de)(de)(de)運(yun)行。
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液(ye)(ye)壓(ya)(ya)站又稱為液(ye)(ye)壓(ya)(ya)泵站,系統元件主要是(shi)由液(ye)(ye)壓(ya)(ya)泵、液(ye)(ye)壓(ya)(ya)缸、液(ye)(ye)壓(ya)(ya)馬(ma)達(da)、液(ye)(ye)壓(ya)(ya)閥等構成(cheng)的(de)。液(ye)(ye)壓(ya)(ya)泵是(shi)液(ye)(ye)壓(ya)(ya)系統的(de)心臟(zang),簡稱油泵。在液(ye)(ye)壓(ya)(ya)系統中(zhong),一(yi)(yi)定(ding)至少有(you)一(yi)(yi)個泵。液(ye)(ye)壓(ya)(ya)泵是(shi)一(yi)(yi)種能(neng)量轉(zhuan)換裝(zhuang)置,它的(de)作用是(shi)使液(ye)(ye)體發生運動,把機械(xie)能(neng)轉(zhuan)換成(cheng)流體能(neng)(也叫(jiao)做液(ye)(ye)壓(ya)(ya)能(neng))。液(ye)(ye)壓(ya)(ya)系統
泵是液(ye)壓(ya)(ya)傳動(dong)系統(tong)中的(de)動(dong)力元件,由原動(dong)機驅動(dong),從(cong)原動(dong)機的(de)輸(shu)出(chu)功率中取出(chu)機械能(neng)(neng),為(wei)系統(tong)提(ti)供(gong)壓(ya)(ya)力油液(ye)。然后(hou),在(zai)需要做(zuo)功的(de)場所,由執行元件(液(ye)壓(ya)(ya)缸或(huo)液(ye)壓(ya)(ya)馬達)再(zai)把流體壓(ya)(ya)力能(neng)(neng)轉換成機械能(neng)(neng)輸(shu)出(chu)。
液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)在(zai)(zai)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)統中(zhong)的(de)工(gong)作方(fang)式是(shi)閥(fa)(fa)(fa)(fa)(fa)體和(he)閥(fa)(fa)(fa)(fa)(fa)芯相(xiang)對運(yun)動(dong)(dong),這種工(gong)作方(fang)式不可避免的(de)就(jiu)是(shi)磨損(sun)。液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)的(de)閥(fa)(fa)(fa)(fa)(fa)體和(he)閥(fa)(fa)(fa)(fa)(fa)芯進行相(xiang)對運(yun)動(dong)(dong)的(de)過程中(zhong),會不斷的(de)摩擦(ca),在(zai)(zai)工(gong)作一段時間(jian)(jian)后,液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)各元件(jian)之(zhi)間(jian)(jian)的(de)尺寸、形(xing)狀、質量等發生變化,不再是(shi)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)原有(you)的(de)特性(xing),在(zai)(zai)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)工(gong)作中(zhong)就(jiu)會失效,出現故障。例(li)如,在(zai)(zai)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)統中(zhong)的(de)減壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)工(gong)作中(zhong),錐閥(fa)(fa)(fa)(fa)(fa)和(he)閥(fa)(fa)(fa)(fa)(fa)座(zuo)之(zhi)間(jian)(jian)因為長(chang)時間(jian)(jian)的(de)摩擦(ca)、磨損(sun),造成零件(jian)之(zhi)間(jian)(jian)的(de)配合度不好,在(zai)(zai)液(ye)(ye)壓(ya)(ya)(ya)(ya)(ya)(ya)系(xi)(xi)統中(zhong),減壓(ya)(ya)(ya)(ya)(ya)(ya)閥(fa)(fa)(fa)(fa)(fa)就(jiu)無法起到減壓(ya)(ya)(ya)(ya)(ya)(ya)的(de)作用。

李建波先生
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