
威(wei)海力建液壓設備廠
經營模(mo)式:生產(chan)加(jia)工(gong)
地址:山(shan)東省威海市(shi)羊亭孫家灘工業(ye)園
主營:液壓(ya)缸,油缸,液壓(ya)系(xi)統(tong)
業務熱線:
QQ:3049278720
擺動式液壓缸
擺(bai)動(dong)(dong)式液壓(ya)缸是(shi)輸出扭矩并(bing)實現往(wang)復(fu)運(yun)(yun)動(dong)(dong)的(de)(de)執行元件,有單葉片(pian)、雙(shuang)葉片(pian)、螺(luo)旋(xuan)(xuan)擺(bai)動(dong)(dong)等幾種形式。葉片(pian)式式:定(ding)(ding)子塊固定(ding)(ding)在(zai)缸體上,而葉片(pian)和(he)(he)轉(zhuan)(zhuan)子連接(jie)在(zai)一(yi)起(qi)。根據進(jin)油(you)方向,葉片(pian)將帶動(dong)(dong)轉(zhuan)(zhuan)子作往(wang)復(fu)擺(bai)動(dong)(dong)。螺(luo)旋(xuan)(xuan)擺(bai)動(dong)(dong)式又分單螺(luo)旋(xuan)(xuan)擺(bai)動(dong)(dong)和(he)(he)雙(shuang)螺(luo)旋(xuan)(xuan)兩種,現在(zai)雙(shuang)螺(luo)旋(xuan)(xuan)比較常用,靠兩個螺(luo)旋(xuan)(xuan)副降液壓(ya)缸內活塞的(de)(de)直線(xian)運(yun)(yun)動(dong)(dong)轉(zhuan)(zhuan)變為直線(xian)運(yun)(yun)動(dong)(dong)與自轉(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)的(de)(de)復(fu)he運(yun)(yun)動(dong)(dong),從而實現擺(bai)動(dong)(dong)運(yun)(yun)動(dong)(dong)。





① 裝配時混入異物造(zao)成傷(shang)(shang)痕(hen)液壓缸在(zai)總(zong)組裝前(qian),所有零(ling)(ling)件(jian)必須(xu)充分(fen)去除毛(mao)刺并洗凈, 零(ling)(ling)件(jian)上帶有毛(mao)刺或臟物進行(xing)安裝時,由于'別勁'及(ji)零(ling)(ling)件(jian)自重,異物易嵌(qian)進缸壁表面,造(zao)成傷(shang)(shang)痕(hen)。
② 安(an)裝(zhuang)零(ling)件中發生的傷痕液壓(ya)缸安(an)裝(zhuang)時(shi),活(huo)塞及缸蓋等零(ling)件質量大(da)、尺寸大(da)、慣性(xing)大(da),即(ji)使有起重設(she)備輔助安(an)裝(zhuang),由(you)于規定配合(he)間隙都較小,無(wu)論怎樣均會(hui)別勁投入,
叉車起升缸活(huo)塞(sai)桿動作慢、起升時門(men)架有間斷或沖擊
故障檢查1:系統油(you)量不(bu)足(zu)
故障排除:加(jia)油至油標線
故障(zhang)檢查2:密封不良、油(you)管連(lian)接不緊造成(cheng)漏(lou)油(you)、油(you)管損壞(huai)
故障排除(chu):加密(mi)封,擰緊管接頭,更換油管
故障(zhang)檢查3:油泵(beng)故障(zhang)致供油不(bu)足
故障排除:修理或更換油泵
故(gu)障檢查4:安全閥調整不(bu)當或損壞(huai)
故障排除(chu):調整或修理(li)安全閥
故障檢查(cha)5:液壓(ya)過濾器(qi)堵塞
故障排除:清(qing)洗或更換液壓油濾清(qing)器(qi)
故(gu)障檢查6:液壓系統中有空氣
故障(zhang)排(pai)除:將(jiang)空氣排(pai)除