
威海力建液(ye)壓設備廠
經(jing)營模式:生產加工(gong)
地址:山(shan)東省威海市羊亭(ting)孫家灘工業(ye)園
主營:液壓(ya)缸,油缸,液壓(ya)系統
業務熱線:
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零(ling)部件(jian)加(jia)工(gong)(gong)(gong)(gong)精度(du)(du)(du)的(de)影響問(wen)題(ti),在液壓(ya)(ya)缸(gang)(gang)(gang)(gang)的(de)制造過程中應嚴格(ge)控制缸(gang)(gang)(gang)(gang)體(ti)內(nei)(nei)壁和活塞桿表面(mian)加(jia)工(gong)(gong)(gong)(gong)精度(du)(du)(du),特別是幾(ji)何精度(du)(du)(du),尤(you)其直(zhi)(zhi)線(xian)(xian)度(du)(du)(du)是關(guan)鍵(jian),在國內(nei)(nei)加(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝中,乳(ru)山寨(zhai)鎮液壓(ya)(ya)缸(gang)(gang)(gang)(gang),活塞桿表面(mian)的(de)加(jia)工(gong)(gong)(gong)(gong)基(ji)本上是車后磨(mo)削(xue)(xue),保證(zheng)直(zhi)(zhi)線(xian)(xian)度(du)(du)(du)問(wen)題(ti)不大,但對于缸(gang)(gang)(gang)(gang)體(ti)內(nei)(nei)壁的(de)加(jia)工(gong)(gong)(gong)(gong),其加(jia)工(gong)(gong)(gong)(gong)方法很多(duo),有(you)鏜(tang)(tang)削(xue)(xue)-滾壓(ya)(ya)、鏜(tang)(tang)削(xue)(xue)-珩磨(mo)、直(zhi)(zhi)接珩磨(mo)等,但由(you)于國內(nei)(nei)材料(liao)的(de)基(ji)礎水平較國外有(you)差距,管材坯料(liao)直(zhi)(zhi)線(xian)(xian)度(du)(du)(du)差,壁厚不均(jun)勻、硬度(du)(du)(du)不均(jun)勻等因(yin)素,往往直(zhi)(zhi)接影響缸(gang)(gang)(gang)(gang)體(ti)內(nei)(nei)壁加(jia)工(gong)(gong)(gong)(gong)后的(de)直(zhi)(zhi)線(xian)(xian)度(du)(du)(du),因(yin)此建(jian)議采用鏜(tang)(tang)削(xue)(xue)-滾壓(ya)(ya)、鏜(tang)(tang)削(xue)(xue)-珩磨(mo)工(gong)(gong)(gong)(gong)藝,如(ru)直(zhi)(zhi)接珩磨(mo),則必(bi)須首先(xian)提(ti)高管材坯料(liao)的(de)直(zhi)(zhi)線(xian)(xian)度(du)(du)(du)。
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在允許(xu)的(de)(de)情(qing)況下(xia),CDCG250系列重(zhong)載液壓(ya)(ya)缸定制,液壓(ya)(ya)缸的(de)(de)缸體壁(bi)厚(hou)安全系數(shu)盡(jin)量選大一些(xie),使缸體厚(hou)壁(bi)增(zeng)加(jia),特別是高壓(ya)(ya)工況下(xia)使用的(de)(de)油缸,以減小油壓(ya)(ya)下(xia)的(de)(de)缸體變(bian)形,CDCG250系列重(zhong)載液壓(ya)(ya)缸銷售(shou),變(bian)形后的(de)(de)缸體也會引起液壓(ya)(ya)缸低速(su)爬行。
YHG1型冶金設備標(biao)準液壓缸
Y-HG1型(xing)冶金(jin)設(she)備(bei)標準液壓缸(gang),為(wei)雙(shuang)作(zuo)用單活(huo)塞桿液壓缸(gang),缸(gang)徑從40~320mm共(gong)有17種(zhong)規(gui)(gui)(gui)格,額(e)定(ding)壓力為(wei)16MPa,可以帶緩沖裝置。該(gai)系列(lie)液壓缸(gang)有13種(zhong)安裝連接型(xing)式(shi),除軸向(xiang)腳架式(shi)外,安裝連裝尺寸(cun)均符合ISO6021/1-1981的規(gui)(gui)(gui)定(ding)。活(huo)塞桿端螺紋亦符合GB2350-80的規(gui)(gui)(gui)定(ding)。適用于工作(zuo)溫度為(wei)-30C~+80C,工作(zuo)介質為(wei)液壓油,乳(ru)化液的冶金(jin)設(she)備(bei)(不適用于磷酸脂(zhi))。
① 裝配時(shi)混入異物造成(cheng)傷痕(hen)液壓缸在總組裝前,所有(you)零(ling)件(jian)(jian)必(bi)須充分去(qu)除(chu)毛(mao)刺(ci)并洗凈, 零(ling)件(jian)(jian)上(shang)帶有(you)毛(mao)刺(ci)或(huo)臟物進(jin)行安裝時(shi),由于'別勁'及(ji)零(ling)件(jian)(jian)自重,異物易嵌進(jin)缸壁表面,CDCG250系(xi)列重載液壓缸加(jia)工,造成(cheng)傷痕(hen)。
② 安裝零件中發(fa)生(sheng)的傷痕(hen)液壓缸(gang)安裝時,活(huo)塞及缸(gang)蓋等零件質量大、尺(chi)寸大、慣性大,即(ji)使有起重設備輔助安裝,由于(yu)規(gui)定(ding)配合間隙都較(jiao)小,無論怎樣均會別勁投入,
乳山寨鎮液壓缸-威海力建冶金(推薦商家)由威海力建冶金液壓設備廠提供。威海力建冶金液壓設備廠(childeco.cn)在液壓設備這一領域傾注了諸多的熱忱和熱情,威海力建冶金一直以客戶為中心、為客戶創造價值的理念、以品質、服務來贏得市場,衷心希望能與社會各界合作,共創成功,共創輝煌。相關業務歡迎垂詢,聯系人:李建波。

李建波先生
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