車輛用液壓缸-車輛用液壓缸生產-力建冶金液壓設備
威海力建液壓設備廠
經(jing)營模式：生產(chan)加工
地址：山東(dong)省威海市羊(yang)亭孫家灘工業(ye)園(yuan)
主營：液(ye)壓(ya)缸,油缸,液(ye)壓(ya)系統
業務熱線：
QQ：3049278720
產品詳(xiang)情 聯系方式
產品品牌：威海力建
供貨總量：不限
價格說明：議定
包裝說明：不限
物流說明：貨運及物流
交貨說明：按訂單
有效期至：長期有效
擺動式液壓缸
擺(bai)(bai)動(dong)(dong)(dong)(dong)式(shi)液壓缸是輸出扭(niu)矩并實現(xian)往(wang)復運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)執行(xing)元件，有單(dan)葉(xie)片(pian)(pian)(pian)、雙(shuang)葉(xie)片(pian)(pian)(pian)、螺(luo)(luo)旋擺(bai)(bai)動(dong)(dong)(dong)(dong)等幾種(zhong)形式(shi)。葉(xie)片(pian)(pian)(pian)式(shi)式(shi)：定子(zi)塊固定在(zai)缸體上，而葉(xie)片(pian)(pian)(pian)和轉(zhuan)(zhuan)子(zi)連接在(zai)一起。根據(ju)進油方(fang)向，葉(xie)片(pian)(pian)(pian)將帶動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)子(zi)作往(wang)復擺(bai)(bai)動(dong)(dong)(dong)(dong)。螺(luo)(luo)旋擺(bai)(bai)動(dong)(dong)(dong)(dong)式(shi)又分單(dan)螺(luo)(luo)旋擺(bai)(bai)動(dong)(dong)(dong)(dong)和雙(shuang)螺(luo)(luo)旋兩(liang)種(zhong)，現(xian)在(zai)雙(shuang)螺(luo)(luo)旋比較常(chang)用，靠(kao)兩(liang)個(ge)螺(luo)(luo)旋副降液壓缸內(nei)活(huo)塞的(de)(de)直(zhi)線(xian)運(yun)(yun)動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)變為直(zhi)線(xian)運(yun)(yun)動(dong)(dong)(dong)(dong)與自轉(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)復he運(yun)(yun)動(dong)(dong)(dong)(dong)，從而實現(xian)擺(bai)(bai)動(dong)(dong)(dong)(dong)運(yun)(yun)動(dong)(dong)(dong)(dong)。
若(ruo)溢流(liu)(liu)閥(fa)進(jin)入臟物卡住閥(fa)芯(xin)，使溢流(liu)(liu)閥(fa)常(chang)開，液壓(ya)(ya)(ya)油(you)會(hui)經溢流(liu)(liu)閥(fa)旁通直接流(liu)(liu)回油(you)箱，導致(zhi)液壓(ya)(ya)(ya)缸(gang)沒油(you)進(jin)入。若(ruo)負載(zai)過大，溢流(liu)(liu)閥(fa)的調節壓(ya)(ya)(ya)力(li)雖已達到(dao)極大額定(ding)值，但液壓(ya)(ya)(ya)缸(gang)仍得不到(dao)連續(xu)動作所需的推力(li)而不動作。若(ruo)調節壓(ya)(ya)(ya)力(li)較低，則(ze)因壓(ya)(ya)(ya)力(li)不足達不到(dao)仍載(zai)所需的椎力(li)，表現為推力(li)不夠(gou)。此時應檢查并調整溢流(liu)(liu)閥(fa)。(威海力(li)建(jian)冶金(jin)液壓(ya)(ya)(ya)設(she)備廠)
① 裝(zhuang)配(pei)時混入異物(wu)造成傷痕液(ye)壓缸在總組裝(zhuang)前，所(suo)有(you)零件(jian)必須充分去(qu)除(chu)毛刺并洗凈， 零件(jian)上帶有(you)毛刺或臟物(wu)進行安裝(zhuang)時，由(you)于'別勁'及零件(jian)自(zi)重，異物(wu)易嵌(qian)進缸壁表面，造成傷痕。
② 安裝零件中發(fa)生(sheng)的傷痕液壓缸(gang)安裝時，活(huo)塞(sai)及缸(gang)蓋等零件質(zhi)量大(da)(da)、尺寸大(da)(da)、慣性大(da)(da)，即使(shi)有起重設備(bei)輔助安裝，由于規(gui)定配合間隙(xi)都較小，無論怎樣均會別(bie)勁投入，
