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威海車輛用液壓缸-車輛用液壓缸廠商-力建車輛用液壓缸(多圖)
威海車輛用液壓缸-車輛用液壓缸廠商-力建車輛用液壓缸(多圖)

 威(wei)海力建液壓設(she)備(bei)廠

經(jing)營模式(shi):生產加工

地址:山東(dong)省威海市羊亭孫家灘工業園  

主營(ying):液壓(ya)缸,油缸,液壓(ya)系統  

業務熱線:

 QQ:3049278720

產品詳情 聯系方式(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(ye)金(jin)設備標(biao)準液壓缸

Y-HG1型(xing)冶(ye)金設備標準液壓(ya)缸(gang),為雙作(zuo)用(yong)(yong)單活塞(sai)桿液壓(ya)缸(gang),缸(gang)徑從40~320mm共有(you)(you)17種規(gui)格,額定(ding)壓(ya)力為16MPa,可以帶緩沖裝(zhuang)置。該系列液壓(ya)缸(gang)有(you)(you)13種安(an)裝(zhuang)連(lian)接(jie)型(xing)式(shi)(shi),除軸向腳架(jia)式(shi)(shi)外,安(an)裝(zhuang)連(lian)裝(zhuang)尺寸均(jun)符合(he)ISO6021/1-1981的(de)規(gui)定(ding)。活塞(sai)桿端螺紋亦符合(he)GB2350-80的(de)規(gui)定(ding)。適用(yong)(yong)于工作(zuo)溫度為-30C~+80C,工作(zuo)介質為液壓(ya)油,乳化(hua)液的(de)冶(ye)金設備(不適用(yong)(yong)于磷酸脂(zhi))。








油缸(gang)是工(gong)(gong)程機械主要部件,傳統的(de)加工(gong)(gong)方(fang)法是:拉(la)削缸(gang)體(ti)(ti)——精鏜(tang)缸(gang)體(ti)(ti)——磨削缸(gang)體(ti)(ti)。采用滾(gun)(gun)壓(ya)方(fang)法是:拉(la)削缸(gang)體(ti)(ti)——精鏜(tang)缸(gang)體(ti)(ti)——滾(gun)(gun)壓(ya)缸(gang)體(ti)(ti),工(gong)(gong)序是3部分,但時(shi)間(jian)上對比:磨削缸(gang)體(ti)(ti)1米大(da)概在1-2天的(de)時(shi)間(jian),滾(gun)(gun)壓(ya)缸(gang)體(ti)(ti)1米大(da)概在10-30分鐘的(de)時(shi)間(jian)。投入對比:磨床或絎磨機(幾(ji)(ji)萬(wan)——幾(ji)(ji)百萬(wan)),滾(gun)(gun)壓(ya)刀(1仟——幾(ji)(ji)萬(wan))。滾(gun)(gun)壓(ya)后(hou),孔表面(mian)粗糙度由幢滾(gun)(gun)前Ra3.2~6.3um減(jian)小為Ra0.4~0.8&um,



液壓缸(gang)結構基本上(shang)可以分為(wei)缸(gang)筒(tong)和(he)缸(gang)蓋、活(huo)塞和(he)活(huo)塞桿、密封(feng)裝置(zhi)、緩(huan)沖裝置(zhi)和(he)排氣裝置(zhi)五個部分。今天威海力建(jian)小(xiao)編著(zhu)重帶(dai)著(zhu)大(da)家(jia)了解一(yi)下缸(gang)筒(tong)和(he)缸(gang)蓋。


 缸(gang)筒和(he)缸(gang)蓋

一般(ban)來(lai)說,缸(gang)(gang)筒(tong)(tong)(tong)和(he)(he)缸(gang)(gang)蓋的(de)結(jie)(jie)構形(xing)(xing)式和(he)(he)其使用(yong)(yong)(yong)的(de)材料有關。工(gong)(gong)作壓力p<10MPa時(shi),使用(yong)(yong)(yong)鑄鐵(tie);p<20MPa時(shi),使用(yong)(yong)(yong)無縫(feng)鋼(gang)管(guan)(guan)(guan);p>20MPa時(shi),使用(yong)(yong)(yong)鑄鋼(gang)或鍛鋼(gang)。法蘭連接式,結(jie)(jie)構簡單(dan),容(rong)易(yi)加(jia)工(gong)(gong),也容(rong)易(yi)裝(zhuang)拆(chai),但外(wai)形(xing)(xing)尺(chi)寸和(he)(he)重(zhong)(zhong)量都(dou)較大,常用(yong)(yong)(yong)于(yu)鑄鐵(tie)制的(de)缸(gang)(gang)筒(tong)(tong)(tong)上(shang)(shang)。半環(huan)連接式,它(ta)的(de)缸(gang)(gang)筒(tong)(tong)(tong)壁(bi)部(bu)因(yin)開了環(huan)形(xing)(xing)槽而(er)削弱了強度,為此有時(shi)要加(jia)厚缸(gang)(gang)壁(bi),它(ta)容(rong)易(yi)加(jia)工(gong)(gong)和(he)(he)裝(zhuang)拆(chai),重(zhong)(zhong)量較輕,常用(yong)(yong)(yong)于(yu)無縫(feng)鋼(gang)管(guan)(guan)(guan)或鍛鋼(gang)制的(de)缸(gang)(gang)筒(tong)(tong)(tong)上(shang)(shang)。螺紋連接式,它(ta)的(de)缸(gang)(gang)筒(tong)(tong)(tong)端部(bu)結(jie)(jie)構復雜,外(wai)徑加(jia)工(gong)(gong)時(shi)要求保證內外(wai)徑同(tong)心,裝(zhuang)拆(chai)要使用(yong)(yong)(yong)工(gong)(gong)具,它(ta)的(de)外(wai)形(xing)(xing)尺(chi)寸和(he)(he)重(zhong)(zhong)量都(dou)較小(xiao),常用(yong)(yong)(yong)于(yu)無縫(feng)鋼(gang)管(guan)(guan)(guan)或鑄鋼(gang)制的(de)缸(gang)(gang)筒(tong)(tong)(tong)上(shang)(shang)。拉桿(gan)連接式,結(jie)(jie)構的(de)通用(yong)(yong)(yong)性大,容(rong)易(yi)加(jia)工(gong)(gong)和(he)(he)裝(zhuang)拆(chai),但外(wai)形(xing)(xing)尺(chi)寸較大,且(qie)較重(zhong)(zhong)。焊(han)接連接式,結(jie)(jie)構簡單(dan),尺(chi)寸小(xiao),但缸(gang)(gang)底處內徑不易(yi)加(jia)工(gong)(gong),且(qie)可能引起變(bian)形(xing)(xing)。





李建波先生

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  威海力建液壓(ya)設備(bei)廠

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