
威(wei)海力建(jian)液壓(ya)設(she)備廠
經營模式(shi):生產加工
地址:山(shan)東省威海(hai)市羊亭孫家灘工(gong)業園
主營(ying):液(ye)壓缸(gang)(gang),油缸(gang)(gang),液(ye)壓系統
業(ye)務(wu)熱線:
QQ:3049278720
擺動式液壓缸
擺動(dong)(dong)(dong)(dong)式(shi)(shi)液(ye)壓缸(gang)是輸出扭(niu)矩并(bing)實現(xian)往(wang)復運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)的執(zhi)行元件(jian),有單(dan)葉片、雙(shuang)(shuang)葉片、螺(luo)(luo)旋(xuan)擺動(dong)(dong)(dong)(dong)等幾種形式(shi)(shi)。葉片式(shi)(shi)式(shi)(shi):定子塊固定在缸(gang)體上,而葉片和轉(zhuan)(zhuan)(zhuan)(zhuan)子連接在一起。根據進油方向,葉片將帶動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)(zhuan)子作往(wang)復擺動(dong)(dong)(dong)(dong)。螺(luo)(luo)旋(xuan)擺動(dong)(dong)(dong)(dong)式(shi)(shi)又(you)分單(dan)螺(luo)(luo)旋(xuan)擺動(dong)(dong)(dong)(dong)和雙(shuang)(shuang)螺(luo)(luo)旋(xuan)兩種,現(xian)在雙(shuang)(shuang)螺(luo)(luo)旋(xuan)比較常(chang)用,靠兩個螺(luo)(luo)旋(xuan)副降液(ye)壓缸(gang)內活塞的直(zhi)(zhi)線運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)(zhuan)變為(wei)直(zhi)(zhi)線運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)與自轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)的復he運(yun)(yun)(yun)動(dong)(dong)(dong)(dong),從而實現(xian)擺動(dong)(dong)(dong)(dong)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)。





6、材(cai)(cai)料固化后,用細磨石或刮dao,將高出導軌表面的材(cai)(cai)料修復(fu)平整,施工完畢。
注意事項:
為(wei)了(le)確保設(she)備的正常(chang)工作運(yun)行,必須保證:
1、嚴(yan)格、謹慎(shen)安裝;
2、清洗設備存留的油灰及雜質;
3、更換(huan)潤滑油,完善設備潤滑系統(tong)。
4、更換擋(dang)霄器,確保有效的清理導(dao)軌上的鐵(tie)屑(xie)
叉車液(ye)壓系統常見故障檢查(cha)與(yu)排除
叉車的主要液(ye)壓作(zuo)業部分有起(qi)升缸和傾斜缸,其故障(zhang)檢查與排除方法列舉如(ru)下 :
1、液(ye)壓缸(gang)(gang)設計間(jian)隙(xi)不(bu)(bu)當產生的(de)低(di)速爬(pa)行(xing),液(ye)壓缸(gang)(gang)內部(bu)活塞和缸(gang)(gang)體、活塞桿(gan)和導向套之間(jian)的(de)滑(hua)動(dong)配合間(jian)隙(xi)太(tai)大,引(yin)起(qi)滑(hua)動(dong)面的(de)受壓不(bu)(bu)均(jun)(jun)勻(yun),造(zao)(zao)成摩擦力不(bu)(bu)均(jun)(jun)勻(yun),引(yin)起(qi)液(ye)壓缸(gang)(gang)低(di)速爬(pa)行(xing);滑(hua)動(dong)配合間(jian)隙(xi)若太(tai)小,加(jia)上(shang)零部(bu)件制造(zao)(zao)存(cun)在公差,也(ye)會引(yin)起(qi)滑(hua)動(dong)面的(de)受壓不(bu)(bu)均(jun)(jun)勻(yun),造(zao)(zao)成摩擦力不(bu)(bu)均(jun)(jun)勻(yun),引(yin)起(qi)液(ye)壓缸(gang)(gang)低(di)速爬(pa)行(xing)。
上(shang)述(shu)圖片(pian)僅供參考,詳細產品(pin)詳情請咨(zi)詢我(wo)(wo)們(men),更多(duo)型號請訪問我(wo)(wo)們(men)的網站或(huo)致電我(wo)(wo)們(men)了解"。謝(xie)(xie)謝(xie)(xie)
2、液(ye)壓(ya)缸(gang)內導向(xiang)元(yuan)件(jian)摩擦力不均勻產(chan)生的(de)(de)低速爬行(xing),液(ye)壓(ya)缸(gang)常用的(de)(de)導向(xiang)材料有QT500.7、ZQAL9-4、非(fei)金屬(shu)支(zhi)撐環等,特別是非(fei)金屬(shu)支(zhi)撐環尺寸不均勻,一些非(fei)金屬(shu)支(zhi)撐環隨油溫(wen)變化尺寸增(zeng)大或(huo)減(jian)小,即在油液(ye)中(zhong)尺寸穩(wen)(wen)定性差直接造(zao)成配合間隙的(de)(de)變化,很容易造(zao)成液(ye)壓(ya)缸(gang)的(de)(de)速度不穩(wen)(wen)定。