
威海(hai)力建液壓(ya)設(she)備廠
經營模(mo)式:生產加工
地址:山東省(sheng)威海市(shi)羊亭孫家灘工(gong)業園(yuan)
主營:液壓缸(gang)(gang),油缸(gang)(gang),液壓系統
業務熱線:
QQ:3049278720
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減少動密封件的磨損。
大(da)多(duo)數動密封件(jian)都經(jing)過準確(que)設計(ji),如果動密封件(jian)加工合格,安(an)裝正確(que),使用合理,均可(ke)保證長時(shi)間相對無泄漏工作。從設計(ji)角度來(lai)(lai)講(jiang),設計(ji)者可(ke)以采用以下措施來(lai)(lai)延長動密封件(jian)的壽命:
(1)消除(chu)活塞桿和驅動(dong)軸密(mi)封(feng)件上的側載荷;
(2)用(yong)防塵圈、防護罩和橡膠套保護活塞桿(gan),防止磨料、粉塵等雜質進入;
(3)設計選取合適(shi)的(de)過濾裝置和便(bian)于清洗的(de)油(you)箱以防(fang)止粉塵在(zai)油(you)液中(zhong)累積(ji);
(4)使活塞桿(gan)和軸的(de)速度(du)盡可能低(di)。
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液(ye)(ye)(ye)(ye)壓(ya)(ya)站(zhan)又稱(cheng)(cheng)為液(ye)(ye)(ye)(ye)壓(ya)(ya)泵(beng)(beng)站(zhan),系(xi)統(tong)(tong)元(yuan)件主(zhu)要是(shi)由液(ye)(ye)(ye)(ye)壓(ya)(ya)泵(beng)(beng)、液(ye)(ye)(ye)(ye)壓(ya)(ya)缸、液(ye)(ye)(ye)(ye)壓(ya)(ya)馬達(da)、液(ye)(ye)(ye)(ye)壓(ya)(ya)閥等構成的。液(ye)(ye)(ye)(ye)壓(ya)(ya)泵(beng)(beng)是(shi)液(ye)(ye)(ye)(ye)壓(ya)(ya)系(xi)統(tong)(tong)的心臟(zang),簡稱(cheng)(cheng)油(you)泵(beng)(beng)。在液(ye)(ye)(ye)(ye)壓(ya)(ya)系(xi)統(tong)(tong)中,一定至少有(you)一個泵(beng)(beng)。液(ye)(ye)(ye)(ye)壓(ya)(ya)泵(beng)(beng)是(shi)一種能(neng)(neng)量轉(zhuan)換(huan)裝置,它(ta)的作用是(shi)使液(ye)(ye)(ye)(ye)體發生運動,把機械能(neng)(neng)轉(zhuan)換(huan)成流體能(neng)(neng)(也叫做液(ye)(ye)(ye)(ye)壓(ya)(ya)能(neng)(neng))。液(ye)(ye)(ye)(ye)壓(ya)(ya)系(xi)統(tong)(tong)
泵是液(ye)(ye)(ye)壓(ya)傳動(dong)(dong)(dong)系(xi)統(tong)中(zhong)的動(dong)(dong)(dong)力元(yuan)件,由(you)原動(dong)(dong)(dong)機(ji)驅(qu)動(dong)(dong)(dong),從原動(dong)(dong)(dong)機(ji)的輸出功率中(zhong)取出機(ji)械能(neng),為系(xi)統(tong)提供壓(ya)力油液(ye)(ye)(ye)。然后(hou),在需要做功的場所,由(you)執行元(yuan)件(液(ye)(ye)(ye)壓(ya)缸或液(ye)(ye)(ye)壓(ya)馬(ma)達)再把流體壓(ya)力能(neng)轉換成機(ji)械能(neng)輸出。
保持動力裝置(zhi),管路連接和(he)元件(jian)(jian)(jian)的(de)清(qing)潔;注(zhu)意污染和(he)水分,來自(zi)周圍環(huan)境的(de)污染物(wu)(wu)一定不能進入油箱,給油箱加油只能通過(guo)(guo)過(guo)(guo)濾(lv)器(qi),是(shi)系統過(guo)(guo)濾(lv)器(qi)或裝有精過(guo)(guo)濾(lv)器(qi)的(de)便攜式過(guo)(guo)濾(lv)車。如果內部(bu)有保護層,必須與使用(yong)的(de)液壓油箱適應;存儲(chu)的(de)部(bu)件(jian)(jian)(jian)沒(mei)有加油或用(yong)防腐液處理,會導致形成樹脂狀沉淀物(wu)(wu),須用(yong)溶解劑清(qing)除并(bing)恢(hui)復潤滑膜;檢查所有要安裝的(de)部(bu)件(jian)(jian)(jian)是(shi)否(fou)到(dao)貨;對運輸(shu)過(guo)(guo)程中的(de)損壞作出記(ji)錄(lu)。