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力建拉桿式液壓缸(圖)-重載液壓缸廠商-重載液壓缸
力建拉桿式液壓缸(圖)-重載液壓缸廠商-重載液壓缸

 威海(hai)力建液壓設備(bei)廠

經營模式:生產(chan)加(jia)工

地址:山(shan)東省威(wei)海(hai)市羊亭孫家灘工業(ye)園 

主營:液(ye)壓(ya)(ya)缸(gang),油(you)缸(gang),液(ye)壓(ya)(ya)系統  

業務熱線:

  QQ:3049278720

產品詳情(qing) 聯系方(fang)式(shi)
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

YHG1型冶金設備標準液壓缸

Y-HG1型冶金設(she)備標準液壓(ya)缸(gang),為(wei)雙作用單活塞桿(gan)液壓(ya)缸(gang),缸(gang)徑從40~320mm共有(you)17種(zhong)規格,額(e)定壓(ya)力(li)為(wei)16MPa,可以帶緩沖(chong)裝(zhuang)(zhuang)置。該系(xi)列液壓(ya)缸(gang)有(you)13種(zhong)安(an)裝(zhuang)(zhuang)連接型式(shi),除(chu)軸向(xiang)腳架(jia)式(shi)外,安(an)裝(zhuang)(zhuang)連裝(zhuang)(zhuang)尺寸(cun)均(jun)符合ISO6021/1-1981的規定。活塞桿(gan)端螺紋亦符合GB2350-80的規定。適用于(yu)工作溫度(du)為(wei)-30C~+80C,工作介(jie)質為(wei)液壓(ya)油,乳化液的冶金設(she)備(不(bu)適用于(yu)磷酸脂(zhi))。








擺動式液壓缸

擺動(dong)(dong)(dong)(dong)式(shi)液壓(ya)缸(gang)是輸出扭(niu)矩(ju)并(bing)實現(xian)往復(fu)運(yun)動(dong)(dong)(dong)(dong)的(de)執行元件,有單(dan)葉(xie)(xie)片(pian)、雙(shuang)葉(xie)(xie)片(pian)、螺(luo)(luo)旋(xuan)(xuan)擺動(dong)(dong)(dong)(dong)等幾種形(xing)式(shi)。葉(xie)(xie)片(pian)式(shi)式(shi):定子塊固定在缸(gang)體上(shang),而(er)葉(xie)(xie)片(pian)和轉子連接在一起。根(gen)據進(jin)油方向,葉(xie)(xie)片(pian)將帶動(dong)(dong)(dong)(dong)轉子作往復(fu)擺動(dong)(dong)(dong)(dong)。螺(luo)(luo)旋(xuan)(xuan)擺動(dong)(dong)(dong)(dong)式(shi)又分單(dan)螺(luo)(luo)旋(xuan)(xuan)擺動(dong)(dong)(dong)(dong)和雙(shuang)螺(luo)(luo)旋(xuan)(xuan)兩種,現(xian)在雙(shuang)螺(luo)(luo)旋(xuan)(xuan)比較(jiao)常(chang)用,靠兩個(ge)螺(luo)(luo)旋(xuan)(xuan)副降液壓(ya)缸(gang)內活塞(sai)的(de)直線(xian)運(yun)動(dong)(dong)(dong)(dong)轉變(bian)為直線(xian)運(yun)動(dong)(dong)(dong)(dong)與自轉運(yun)動(dong)(dong)(dong)(dong)的(de)復(fu)he運(yun)動(dong)(dong)(dong)(dong),從而(er)實現(xian)擺動(dong)(dong)(dong)(dong)運(yun)動(dong)(dong)(dong)(dong)。


采(cai)用(yong)(yong)滾壓(ya)加(jia)工,由于(yu)表(biao)面(mian)(mian)(mian)(mian)層留有表(biao)面(mian)(mian)(mian)(mian)殘(can)余(yu)壓(ya)應力,有助于(yu)表(biao)面(mian)(mian)(mian)(mian)微小(xiao)裂紋的(de)封閉,阻礙侵蝕作用(yong)(yong)的(de)擴展。從(cong)而(er)(er)提(ti)高(gao)(gao)表(biao)面(mian)(mian)(mian)(mian)抗腐蝕能(neng)力,并能(neng)延緩(huan)疲勞裂紋的(de)產生或擴大,因而(er)(er)提(ti)高(gao)(gao)缸筒(tong)疲勞強度。通過滾壓(ya)成(cheng)型,滾壓(ya)表(biao)面(mian)(mian)(mian)(mian)形成(cheng)一層冷作硬化(hua)層,減少(shao)了磨(mo)削副接觸表(biao)面(mian)(mian)(mian)(mian)的(de)彈性(xing)和塑性(xing)變形,從(cong)而(er)(er)提(ti)高(gao)(gao)了缸筒(tong)內壁(bi)的(de)耐(nai)磨(mo)性(xing),同時避免了因磨(mo)削引起(qi)的(de)shao傷。滾壓(ya)后,表(biao)面(mian)(mian)(mian)(mian)粗糙(cao)度值的(de)減小(xiao),可提(ti)高(gao)(gao)配合性(xing)質。


李建波先生

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 威海力(li)建液壓設備廠

地址:山東省威海市羊亭孫家灘工業園
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