草廟子鎮工程用液壓缸-威海力建(在線咨詢)-工程用液壓缸生產
威海力(li)建液(ye)壓設(she)備廠
經營模(mo)式：生產加工(gong)
地(di)址：山東省威海市(shi)羊亭孫家灘工業園(yuan)
主(zhu)營：液壓缸(gang),油缸(gang),液壓系(xi)統
業務(wu)熱線：
QQ：3049278720
產品詳情(qing) 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
液壓缸的分類
液(ye)壓(ya)缸的結構形(xing)式(shi)(shi)(shi)(shi)(shi)(shi)多種多樣，其(qi)分(fen)類方法也有多種：按(an)(an)運(yun)動(dong)方式(shi)(shi)(shi)(shi)(shi)(shi)可分(fen)為(wei)(wei)(wei)直線(xian)往復運(yun)動(dong)式(shi)(shi)(shi)(shi)(shi)(shi)和(he)回(hui)轉擺動(dong)式(shi)(shi)(shi)(shi)(shi)(shi)；按(an)(an)受液(ye)壓(ya)力(li)(li)作(zuo)用(yong)情(qing)況可分(fen)為(wei)(wei)(wei)單作(zuo)用(yong)式(shi)(shi)(shi)(shi)(shi)(shi)、雙作(zuo)用(yong)式(shi)(shi)(shi)(shi)(shi)(shi)；按(an)(an)結構形(xing)式(shi)(shi)(shi)(shi)(shi)(shi)可分(fen)為(wei)(wei)(wei)活(huo)塞式(shi)(shi)(shi)(shi)(shi)(shi)、柱塞式(shi)(shi)(shi)(shi)(shi)(shi)、多級(ji)伸縮套筒式(shi)(shi)(shi)(shi)(shi)(shi)，齒(chi)輪齒(chi)條式(shi)(shi)(shi)(shi)(shi)(shi)等(deng)；按(an)(an)安裝形(xing)式(shi)(shi)(shi)(shi)(shi)(shi)可分(fen)為(wei)(wei)(wei)拉桿、耳環、底(di)腳、鉸軸等(deng)；按(an)(an)壓(ya)力(li)(li)等(deng)級(ji)可分(fen)為(wei)(wei)(wei)16Mpa、25Mpa、31.5Mpa等(deng)。（威海力(li)(li)建冶金液(ye)壓(ya)設備廠）
故障診斷(威海力建冶(ye)金液(ye)壓(ya)設(she)備(bei)廠)
液(ye)(ye)壓(ya)缸是液(ye)(ye)壓(ya)系統(tong)中將液(ye)(ye)壓(ya)能(neng)轉(zhuan)換為(wei)機械能(neng)的(de)執(zhi)行元件。其(qi)故(gu)障可基(ji)本歸納(na)為(wei)液(ye)(ye)壓(ya)缸誤動作、無力推動負載以(yi)及活塞(sai)滑移或爬行等。由(you)于液(ye)(ye)壓(ya)缸出現故(gu)障而(er)導(dao)致設備停機的(de)現象屢見不(bu)鮮，因此(ci)，應重視液(ye)(ye)壓(ya)缸的(de)故(gu)障診(zhen)斷與使(shi)用維護工作。
一、故障診(zhen)斷及處(chu)理
1、誤動(dong)作或動(dong)作失靈
原因和處理(li)方法有以下幾(ji)種(zhong)：
液壓缸結構基本上(shang)可以分為缸筒和(he)缸蓋、活塞(sai)和(he)活塞(sai)桿(gan)、密封(feng)裝置、緩(huan)沖裝置和(he)排氣裝置五個部分。今天威海力建小(xiao)編(bian)著(zhu)重(zhong)帶著(zhu)大家了(le)解(jie)一(yi)下缸筒和(he)缸蓋。
缸(gang)筒和缸(gang)蓋(gai)
一般來說，缸(gang)(gang)筒(tong)和缸(gang)(gang)蓋的(de)結(jie)(jie)構(gou)(gou)形(xing)(xing)(xing)式和其使(shi)用(yong)的(de)材(cai)料有關(guan)。工(gong)(gong)(gong)作壓力(li)p＜10MPa時(shi)，使(shi)用(yong)鑄(zhu)鐵；p＜20MPa時(shi)，使(shi)用(yong)無(wu)縫鋼(gang)(gang)管(guan)；p＞20MPa時(shi)，使(shi)用(yong)鑄(zhu)鋼(gang)(gang)或鍛鋼(gang)(gang)。法(fa)蘭連(lian)(lian)接式，結(jie)(jie)構(gou)(gou)簡(jian)(jian)單，容(rong)易(yi)加(jia)工(gong)(gong)(gong)，也容(rong)易(yi)裝拆(chai)(chai)，但外(wai)形(xing)(xing)(xing)尺寸和重(zhong)(zhong)量(liang)都較(jiao)大，常用(yong)于鑄(zhu)鐵制的(de)缸(gang)(gang)筒(tong)上。半環(huan)連(lian)(lian)接式，它的(de)缸(gang)(gang)筒(tong)壁(bi)部因開了(le)環(huan)形(xing)(xing)(xing)槽(cao)而(er)削弱了(le)強(qiang)度，為此(ci)有時(shi)要加(jia)厚缸(gang)(gang)壁(bi)，它容(rong)易(yi)加(jia)工(gong)(gong)(gong)和裝拆(chai)(chai)，重(zhong)(zhong)量(liang)較(jiao)輕，常用(yong)于無(wu)縫鋼(gang)(gang)管(guan)或鍛鋼(gang)(gang)制的(de)缸(gang)(gang)筒(tong)上。螺紋連(lian)(lian)接式，它的(de)缸(gang)(gang)筒(tong)端部結(jie)(jie)構(gou)(gou)復(fu)雜(za)，外(wai)徑(jing)加(jia)工(gong)(gong)(gong)時(shi)要求(qiu)保(bao)證內外(wai)徑(jing)同心，裝拆(chai)(chai)要使(shi)用(yong)工(gong)(gong)(gong)具，它的(de)外(wai)形(xing)(xing)(xing)尺寸和重(zhong)(zhong)量(liang)都較(jiao)小，常用(yong)于無(wu)縫鋼(gang)(gang)管(guan)或鑄(zhu)鋼(gang)(gang)制的(de)缸(gang)(gang)筒(tong)上。拉桿連(lian)(lian)接式，結(jie)(jie)構(gou)(gou)的(de)通用(yong)性大，容(rong)易(yi)加(jia)工(gong)(gong)(gong)和裝拆(chai)(chai)，但外(wai)形(xing)(xing)(xing)尺寸較(jiao)大，且較(jiao)重(zhong)(zhong)。焊接連(lian)(lian)接式，結(jie)(jie)構(gou)(gou)簡(jian)(jian)單，尺寸小，但缸(gang)(gang)底處內徑(jing)不易(yi)加(jia)工(gong)(gong)(gong)，且可能(neng)引起變形(xing)(xing)(xing)。
