
威海力建液(ye)壓設備廠
經營(ying)模式:生產(chan)加工
地(di)址:山東省威海市羊亭孫(sun)家(jia)灘工業園
主營:液(ye)壓缸,油(you)缸,液(ye)壓系(xi)統(tong)
業務熱線(xian):
QQ:3049278720
CD/CG250、CD/CG350系(xi)列(lie)重載液(ye)壓缸
本系列缸是(shi)由(you)14種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)缸徑,分別按四(si)種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)速(su)比(bi)組成28種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)規(gui)格(ge)的(de)單活(huo)塞雙作用(yong)差動油缸。另缸頭(tou)法蘭式、中(zhong)間耳軸安(an)裝(zhuang)式和底座安(an)裝(zhuang)式三種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)還可做成雙活(huo)塞桿雙作用(yong)等(deng)速(su)油缸,再加上無(wu)端(duan)部(bu)緩(huan)沖和兩端(duan)部(bu)有緩(huan)沖與上述28種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)規(gui)格(ge)組成384個品種(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)。特(te)別適合于環境(jing)惡劣、重載(zai)的(de)工(gong)作狀態下(xia),廣(guang)泛應(ying)用(yong)于鋼鐵(tie)、鑄(zhu)造、鍛造及機械制造等(deng)工(gong)業部(bu)門。





活塞式液壓缸的工作原(yuan)理
活塞式(shi)液壓(ya)(ya)(ya)缸可分為單(dan)桿(gan)式(shi)和(he)雙桿(gan)式(shi)兩種(zhong)結構(gou),其(qi)固(gu)定方式(shi)由缸體固(gu)定和(he)活塞桿(gan)固(gu)定兩種(zhong),按(an)液壓(ya)(ya)(ya)力的作用(yong)(yong)情況有單(dan)作用(yong)(yong)式(shi)和(he)雙作用(yong)(yong)式(shi)。在單(dan)作用(yong)(yong)式(shi)液壓(ya)(ya)(ya)缸中(zhong),壓(ya)(ya)(ya)力油(you)只供液壓(ya)(ya)(ya)缸的一腔,靠液壓(ya)(ya)(ya)力使缸實(shi)現單(dan)方向運動(dong),反方向運動(dong)則(ze)靠外力(如彈簧力、自重或外部載荷等)來實(shi)現;(威海力建(jian)冶金(jin)液壓(ya)(ya)(ya)設備(bei)廠提供)
故障診斷(威海力建冶金液壓(ya)設備廠)
液(ye)壓(ya)缸是液(ye)壓(ya)系統中(zhong)將液(ye)壓(ya)能轉換為機(ji)械(xie)能的(de)執行元件。其故(gu)障(zhang)(zhang)(zhang)可基本歸納(na)為液(ye)壓(ya)缸誤動作、無(wu)力(li)推動負載以及(ji)活塞滑移(yi)或(huo)爬行等。由于液(ye)壓(ya)缸出現故(gu)障(zhang)(zhang)(zhang)而導致(zhi)設備停機(ji)的(de)現象屢見不鮮,因此(ci),應重視液(ye)壓(ya)缸的(de)故(gu)障(zhang)(zhang)(zhang)診斷與(yu)使用維(wei)護工作。
一、故障診斷及處理(li)
1、誤動(dong)作或動(dong)作失靈(ling)
原因和處理(li)方法有以(yi)下幾種: