亚洲欧洲精品一区二区三区游乐网,国产精品高潮呻吟AV无码男同,向日葵APP下载免费视频大全,日本三级免费播放网站,日韩精品国产另类专区

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
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

 威海力建液壓設(she)備廠 

經營模式:生產加工

地址(zhi):山東省(sheng)威(wei)海市羊亭(ting)孫(sun)家灘工業園

主營:液壓(ya)缸(gang),油缸(gang),液壓(ya)系統 

業務熱線:

 QQ:3049278720

產(chan)品詳情 聯(lian)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)(ye)壓(ya)缸的(de)結(jie)(jie)構(gou)形式(shi)(shi)(shi)多(duo)(duo)(duo)種多(duo)(duo)(duo)樣(yang),其分(fen)(fen)類方(fang)法也有(you)多(duo)(duo)(duo)種:按(an)(an)運動方(fang)式(shi)(shi)(shi)可(ke)(ke)(ke)分(fen)(fen)為(wei)(wei)直線往復運動式(shi)(shi)(shi)和回轉擺動式(shi)(shi)(shi);按(an)(an)受(shou)液(ye)(ye)壓(ya)力作用(yong)情況(kuang)可(ke)(ke)(ke)分(fen)(fen)為(wei)(wei)單作用(yong)式(shi)(shi)(shi)、雙作用(yong)式(shi)(shi)(shi);按(an)(an)結(jie)(jie)構(gou)形式(shi)(shi)(shi)可(ke)(ke)(ke)分(fen)(fen)為(wei)(wei)活塞(sai)式(shi)(shi)(shi)、柱塞(sai)式(shi)(shi)(shi)、多(duo)(duo)(duo)級伸縮(suo)套筒式(shi)(shi)(shi),齒(chi)輪齒(chi)條式(shi)(shi)(shi)等(deng)(deng);按(an)(an)安裝形式(shi)(shi)(shi)可(ke)(ke)(ke)分(fen)(fen)為(wei)(wei)拉桿(gan)、耳環、底腳、鉸軸等(deng)(deng);按(an)(an)壓(ya)力等(deng)(deng)級可(ke)(ke)(ke)分(fen)(fen)為(wei)(wei)16Mpa、25Mpa、31.5Mpa等(deng)(deng)。(威海力建冶(ye)金液(ye)(ye)壓(ya)設(she)備廠)








故障(zhang)診斷(威海力建(jian)冶金(jin)液壓設備廠)



液(ye)(ye)壓(ya)缸是液(ye)(ye)壓(ya)系統中將液(ye)(ye)壓(ya)能轉換為(wei)機(ji)械(xie)能的執行(xing)元(yuan)件。其(qi)故障可(ke)基本歸納為(wei)液(ye)(ye)壓(ya)缸誤(wu)動作(zuo)、無(wu)力推動負載以及活(huo)塞滑移或爬行(xing)等。由于液(ye)(ye)壓(ya)缸出現故障而(er)導致(zhi)設備停(ting)機(ji)的現象屢見不鮮,因(yin)此,應重視液(ye)(ye)壓(ya)缸的故障診斷與使(shi)用(yong)維護工作(zuo)。

一(yi)、故障診斷及(ji)處(chu)理

1、誤動(dong)作或動(dong)作失靈

原因和處理(li)方法有以下幾種:


液(ye)壓缸結構基本上可以分為(wei)缸筒和(he)(he)(he)缸蓋、活(huo)塞(sai)和(he)(he)(he)活(huo)塞(sai)桿、密(mi)封裝(zhuang)置、緩沖(chong)裝(zhuang)置和(he)(he)(he)排氣裝(zhuang)置五個(ge)部分。今(jin)天威海力建小編著重帶著大家(jia)了(le)解一(yi)下缸筒和(he)(he)(he)缸蓋。


 缸(gang)筒(tong)和缸(gang)蓋

一般來說,缸(gang)(gang)筒(tong)和缸(gang)(gang)蓋的(de)結(jie)構(gou)形式(shi)(shi)(shi)和其使(shi)用(yong)(yong)(yong)的(de)材(cai)料有(you)關。工(gong)(gong)作壓力p<10MPa時(shi),使(shi)用(yong)(yong)(yong)鑄(zhu)鐵;p<20MPa時(shi),使(shi)用(yong)(yong)(yong)無縫(feng)鋼管(guan);p>20MPa時(shi),使(shi)用(yong)(yong)(yong)鑄(zhu)鋼或(huo)鍛鋼。法蘭連(lian)(lian)接式(shi)(shi)(shi),結(jie)構(gou)簡單(dan),容(rong)易(yi)加(jia)工(gong)(gong),也容(rong)易(yi)裝拆(chai),但(dan)外形尺(chi)寸(cun)和重量(liang)都(dou)較(jiao)大(da),常(chang)用(yong)(yong)(yong)于鑄(zhu)鐵制(zhi)的(de)缸(gang)(gang)筒(tong)上(shang)。半環連(lian)(lian)接式(shi)(shi)(shi),它(ta)的(de)缸(gang)(gang)筒(tong)壁部(bu)因開了環形槽而削(xue)弱了強度,為此有(you)時(shi)要加(jia)厚(hou)缸(gang)(gang)壁,它(ta)容(rong)易(yi)加(jia)工(gong)(gong)和裝拆(chai),重量(liang)較(jiao)輕,常(chang)用(yong)(yong)(yong)于無縫(feng)鋼管(guan)或(huo)鍛鋼制(zhi)的(de)缸(gang)(gang)筒(tong)上(shang)。螺紋連(lian)(lian)接式(shi)(shi)(shi),它(ta)的(de)缸(gang)(gang)筒(tong)端(duan)部(bu)結(jie)構(gou)復雜(za),外徑(jing)(jing)加(jia)工(gong)(gong)時(shi)要求保證內外徑(jing)(jing)同心,裝拆(chai)要使(shi)用(yong)(yong)(yong)工(gong)(gong)具,它(ta)的(de)外形尺(chi)寸(cun)和重量(liang)都(dou)較(jiao)小(xiao),常(chang)用(yong)(yong)(yong)于無縫(feng)鋼管(guan)或(huo)鑄(zhu)鋼制(zhi)的(de)缸(gang)(gang)筒(tong)上(shang)。拉桿連(lian)(lian)接式(shi)(shi)(shi),結(jie)構(gou)的(de)通用(yong)(yong)(yong)性大(da),容(rong)易(yi)加(jia)工(gong)(gong)和裝拆(chai),但(dan)外形尺(chi)寸(cun)較(jiao)大(da),且(qie)較(jiao)重。焊接連(lian)(lian)接式(shi)(shi)(shi),結(jie)構(gou)簡單(dan),尺(chi)寸(cun)小(xiao),但(dan)缸(gang)(gang)底處(chu)內徑(jing)(jing)不易(yi)加(jia)工(gong)(gong),且(qie)可能引起變形。





李建波先生

手機:

威海力建液壓(ya)設備廠  

地址:山東省威海市羊亭孫家灘工業園
電話:
傳真:
網址(zhi):childeco.cn