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江蘇車輛用液壓缸-車輛用液壓缸銷售-力建工程液壓缸
江蘇車輛用液壓缸-車輛用液壓缸銷售-力建工程液壓缸

 威海力建液壓設備(bei)廠(chang)

經營模式:生(sheng)產(chan)加工

地址:山東省威(wei)海(hai)市羊亭孫家灘工業園

主營:液(ye)(ye)壓(ya)缸,油缸,液(ye)(ye)壓(ya)系統  

 業(ye)務(wu)熱線:

QQ:3049278720 

產(chan)品詳情(qing) 聯系方式
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

YHG1型冶金設備標準液壓(ya)缸

Y-HG1型(xing)冶(ye)金設備標準液壓缸(gang),為(wei)雙(shuang)作用(yong)單(dan)活(huo)塞桿(gan)液壓缸(gang),缸(gang)徑從40~320mm共有17種(zhong)規格,額定(ding)壓力為(wei)16MPa,可以帶緩(huan)沖裝(zhuang)置。該系列(lie)液壓缸(gang)有13種(zhong)安(an)裝(zhuang)連接型(xing)式,除軸向腳(jiao)架式外,安(an)裝(zhuang)連裝(zhuang)尺寸均符合(he)ISO6021/1-1981的規定(ding)。活(huo)塞桿(gan)端螺紋亦符合(he)GB2350-80的規定(ding)。適(shi)用(yong)于(yu)工作溫度為(wei)-30C~+80C,工作介質為(wei)液壓油(you),乳化液的冶(ye)金設備(不(bu)適(shi)用(yong)于(yu)磷酸脂)。








液壓缸(gang)(gang)(gang)結構(gou)基本上可以分(fen)為缸(gang)(gang)(gang)筒(tong)和(he)缸(gang)(gang)(gang)蓋、活塞和(he)活塞桿(gan)、密封裝(zhuang)(zhuang)置、緩沖裝(zhuang)(zhuang)置和(he)排氣(qi)裝(zhuang)(zhuang)置五個部(bu)分(fen)。今(jin)天威(wei)海力建(jian)小編著重帶著大家了解一(yi)下缸(gang)(gang)(gang)筒(tong)和(he)缸(gang)(gang)(gang)蓋。


 缸(gang)筒和(he)缸(gang)蓋

一(yi)般來(lai)說,缸(gang)(gang)(gang)筒和(he)缸(gang)(gang)(gang)蓋(gai)的(de)(de)(de)(de)結(jie)構(gou)(gou)形(xing)式和(he)其使(shi)用(yong)(yong)的(de)(de)(de)(de)材料有關。工(gong)(gong)(gong)作壓(ya)力p<10MPa時(shi)(shi)(shi),使(shi)用(yong)(yong)鑄鐵;p<20MPa時(shi)(shi)(shi),使(shi)用(yong)(yong)無縫(feng)鋼(gang)(gang)管(guan);p>20MPa時(shi)(shi)(shi),使(shi)用(yong)(yong)鑄鋼(gang)(gang)或(huo)鍛(duan)鋼(gang)(gang)。法蘭連(lian)接(jie)(jie)式,結(jie)構(gou)(gou)簡單(dan),容易加(jia)工(gong)(gong)(gong),也容易裝拆,但(dan)外形(xing)尺寸(cun)(cun)和(he)重(zhong)量都較(jiao)(jiao)大,常用(yong)(yong)于(yu)(yu)鑄鐵制的(de)(de)(de)(de)缸(gang)(gang)(gang)筒上(shang)。半環連(lian)接(jie)(jie)式,它(ta)(ta)的(de)(de)(de)(de)缸(gang)(gang)(gang)筒壁(bi)部因開了(le)環形(xing)槽而削弱了(le)強度,為此有時(shi)(shi)(shi)要(yao)加(jia)厚缸(gang)(gang)(gang)壁(bi),它(ta)(ta)容易加(jia)工(gong)(gong)(gong)和(he)裝拆,重(zhong)量較(jiao)(jiao)輕,常用(yong)(yong)于(yu)(yu)無縫(feng)鋼(gang)(gang)管(guan)或(huo)鍛(duan)鋼(gang)(gang)制的(de)(de)(de)(de)缸(gang)(gang)(gang)筒上(shang)。螺(luo)紋連(lian)接(jie)(jie)式,它(ta)(ta)的(de)(de)(de)(de)缸(gang)(gang)(gang)筒端部結(jie)構(gou)(gou)復雜,外徑加(jia)工(gong)(gong)(gong)時(shi)(shi)(shi)要(yao)求保(bao)證內外徑同(tong)心(xin),裝拆要(yao)使(shi)用(yong)(yong)工(gong)(gong)(gong)具,它(ta)(ta)的(de)(de)(de)(de)外形(xing)尺寸(cun)(cun)和(he)重(zhong)量都較(jiao)(jiao)小,常用(yong)(yong)于(yu)(yu)無縫(feng)鋼(gang)(gang)管(guan)或(huo)鑄鋼(gang)(gang)制的(de)(de)(de)(de)缸(gang)(gang)(gang)筒上(shang)。拉(la)桿(gan)連(lian)接(jie)(jie)式,結(jie)構(gou)(gou)的(de)(de)(de)(de)通用(yong)(yong)性大,容易加(jia)工(gong)(gong)(gong)和(he)裝拆,但(dan)外形(xing)尺寸(cun)(cun)較(jiao)(jiao)大,且較(jiao)(jiao)重(zhong)。焊接(jie)(jie)連(lian)接(jie)(jie)式,結(jie)構(gou)(gou)簡單(dan),尺寸(cun)(cun)小,但(dan)缸(gang)(gang)(gang)底處內徑不(bu)易加(jia)工(gong)(gong)(gong),且可能(neng)引起變形(xing)。





零部件加工(gong)(gong)精度(du)(du)(du)(du)的(de)(de)(de)(de)影響問(wen)題(ti),在(zai)液(ye)壓(ya)缸(gang)的(de)(de)(de)(de)制造過程中應(ying)嚴格控(kong)制缸(gang)體(ti)內(nei)壁和活塞(sai)(sai)桿(gan)(gan)表面加工(gong)(gong)精度(du)(du)(du)(du),特別是幾何精度(du)(du)(du)(du),尤(you)其直(zhi)(zhi)線(xian)(xian)(xian)度(du)(du)(du)(du)是關鍵,在(zai)國(guo)內(nei)加工(gong)(gong)工(gong)(gong)藝中,活塞(sai)(sai)桿(gan)(gan)表面的(de)(de)(de)(de)加工(gong)(gong)基(ji)本上是車后磨(mo)(mo)削(xue),保證直(zhi)(zhi)線(xian)(xian)(xian)度(du)(du)(du)(du)問(wen)題(ti)不大(da),但對于(yu)缸(gang)體(ti)內(nei)壁的(de)(de)(de)(de)加工(gong)(gong),其加工(gong)(gong)方法(fa)很多(duo),有鏜(tang)(tang)削(xue)-滾(gun)壓(ya)、鏜(tang)(tang)削(xue)-珩(heng)(heng)磨(mo)(mo)、直(zhi)(zhi)接(jie)珩(heng)(heng)磨(mo)(mo)等(deng),但由于(yu)國(guo)內(nei)材料的(de)(de)(de)(de)基(ji)礎水平較國(guo)外(wai)有差(cha)距(ju),管(guan)材坯料直(zhi)(zhi)線(xian)(xian)(xian)度(du)(du)(du)(du)差(cha),壁厚不均勻(yun)、硬度(du)(du)(du)(du)不均勻(yun)等(deng)因素,往往直(zhi)(zhi)接(jie)影響缸(gang)體(ti)內(nei)壁加工(gong)(gong)后的(de)(de)(de)(de)直(zhi)(zhi)線(xian)(xian)(xian)度(du)(du)(du)(du),因此建議采用鏜(tang)(tang)削(xue)-滾(gun)壓(ya)、鏜(tang)(tang)削(xue)-珩(heng)(heng)磨(mo)(mo)工(gong)(gong)藝,如(ru)直(zhi)(zhi)接(jie)珩(heng)(heng)磨(mo)(mo),則必須首先提高管(guan)材坯料的(de)(de)(de)(de)直(zhi)(zhi)線(xian)(xian)(xian)度(du)(du)(du)(du)。

上述圖片僅供參(can)考,詳(xiang)細產品詳(xiang)情(qing)請咨詢我(wo)們,更多(duo)型號請訪(fang)問我(wo)們的網站或致電我(wo)們了(le)解"。謝謝

  在允許的情況(kuang)下,液壓(ya)缸(gang)的缸(gang)體壁厚安全系數盡量選大一些,使缸(gang)體厚壁增(zeng)加,特別是高壓(ya)工況(kuang)下使用(yong)的油(you)缸(gang),以減小油(you)壓(ya)下的缸(gang)體變(bian)(bian)形,變(bian)(bian)形后的缸(gang)體也會引起液壓(ya)缸(gang)低速爬行。

李建波先生

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威海力建液壓設備廠

地址:山東省威海市羊亭孫家灘工業園
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