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)
威海力建液壓設備廠(chang)
經營模式：生產加工
地址：山東省威海市(shi)羊(yang)亭孫家(jia)灘工(gong)業園
主(zhu)營(ying)：液(ye)(ye)壓缸,油缸,液(ye)(ye)壓系統
業務熱線(xian)：
QQ：3049278720
產品(pin)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)金設備標準液(ye)壓缸
Y-HG1型(xing)冶金設備標(biao)準液(ye)(ye)(ye)(ye)壓(ya)缸，為雙作(zuo)用單活塞(sai)桿液(ye)(ye)(ye)(ye)壓(ya)缸，缸徑從40~320mm共有17種(zhong)規格，額定壓(ya)力為16MPa，可以帶緩(huan)沖(chong)裝(zhuang)置。該(gai)系列液(ye)(ye)(ye)(ye)壓(ya)缸有13種(zhong)安(an)裝(zhuang)連接型(xing)式，除軸向腳架(jia)式外，安(an)裝(zhuang)連裝(zhuang)尺寸(cun)均符(fu)合(he)ISO6021/1-1981的規定。活塞(sai)桿端螺紋(wen)亦符(fu)合(he)GB2350-80的規定。適(shi)用于工(gong)作(zuo)溫度為-30C~+80C，工(gong)作(zuo)介質為液(ye)(ye)(ye)(ye)壓(ya)油(you)，乳化液(ye)(ye)(ye)(ye)的冶金設備（不適(shi)用于磷(lin)酸脂）。
油缸(gang)(gang)是(shi)工程機械主要部(bu)件，傳統(tong)的(de)(de)加工方(fang)(fang)法是(shi)：拉削(xue)缸(gang)(gang)體(ti)(ti)——精鏜缸(gang)(gang)體(ti)(ti)——磨削(xue)缸(gang)(gang)體(ti)(ti)。采用滾(gun)(gun)壓(ya)方(fang)(fang)法是(shi)：拉削(xue)缸(gang)(gang)體(ti)(ti)——精鏜缸(gang)(gang)體(ti)(ti)——滾(gun)(gun)壓(ya)缸(gang)(gang)體(ti)(ti)，工序是(shi)3部(bu)分，但時間上對比：磨削(xue)缸(gang)(gang)體(ti)(ti)1米(mi)大概在1-2天(tian)的(de)(de)時間，滾(gun)(gun)壓(ya)缸(gang)(gang)體(ti)(ti)1米(mi)大概在10-30分鐘的(de)(de)時間。投入對比：磨床或絎(heng)磨機（幾萬——幾百萬），滾(gun)(gun)壓(ya)刀（1仟(qian)——幾萬）。滾(gun)(gun)壓(ya)后，孔(kong)表面粗(cu)糙(cao)度由幢滾(gun)(gun)前Ra3.2～6.3um減小為Ra0.4～0.8&um，
液壓缸結構基本(ben)上(shang)可以分為缸筒和缸蓋、活塞和活塞桿、密封裝(zhuang)置(zhi)、緩沖裝(zhuang)置(zhi)和排氣裝(zhuang)置(zhi)五個(ge)部分。今(jin)天威海(hai)力建(jian)小(xiao)編(bian)著重帶著大家了解一下缸筒和缸蓋。
缸筒和缸蓋
一般來說，缸(gang)(gang)筒(tong)(tong)和(he)(he)缸(gang)(gang)蓋的(de)結構(gou)(gou)(gou)形(xing)(xing)式(shi)(shi)(shi)和(he)(he)其使(shi)用(yong)(yong)的(de)材料有(you)關。工(gong)(gong)(gong)作(zuo)壓力p＜10MPa時，使(shi)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)；p＜20MPa時，使(shi)用(yong)(yong)無(wu)縫(feng)(feng)(feng)鋼管；p＞20MPa時，使(shi)用(yong)(yong)鑄(zhu)(zhu)鋼或(huo)(huo)(huo)鍛鋼。法蘭連(lian)(lian)(lian)(lian)接(jie)式(shi)(shi)(shi)，結構(gou)(gou)(gou)簡單(dan)，容(rong)(rong)易加工(gong)(gong)(gong)，也(ye)容(rong)(rong)易裝(zhuang)拆(chai)(chai)，但(dan)外(wai)形(xing)(xing)尺寸(cun)(cun)和(he)(he)重量都較(jiao)(jiao)大，常用(yong)(yong)于鑄(zhu)(zhu)鐵(tie)制的(de)缸(gang)(gang)筒(tong)(tong)上(shang)(shang)。半環連(lian)(lian)(lian)(lian)接(jie)式(shi)(shi)(shi)，它(ta)(ta)的(de)缸(gang)(gang)筒(tong)(tong)壁(bi)部因開了(le)環形(xing)(xing)槽(cao)而削弱了(le)強度，為此有(you)時要加厚缸(gang)(gang)壁(bi)，它(ta)(ta)容(rong)(rong)易加工(gong)(gong)(gong)和(he)(he)裝(zhuang)拆(chai)(chai)，重量較(jiao)(jiao)輕，常用(yong)(yong)于無(wu)縫(feng)(feng)(feng)鋼管或(huo)(huo)(huo)鍛鋼制的(de)缸(gang)(gang)筒(tong)(tong)上(shang)(shang)。螺(luo)紋連(lian)(lian)(lian)(lian)接(jie)式(shi)(shi)(shi)，它(ta)(ta)的(de)缸(gang)(gang)筒(tong)(tong)端部結構(gou)(gou)(gou)復雜，外(wai)徑(jing)(jing)加工(gong)(gong)(gong)時要求保證內(nei)外(wai)徑(jing)(jing)同(tong)心(xin)，裝(zhuang)拆(chai)(chai)要使(shi)用(yong)(yong)工(gong)(gong)(gong)具，它(ta)(ta)的(de)外(wai)形(xing)(xing)尺寸(cun)(cun)和(he)(he)重量都較(jiao)(jiao)小，常用(yong)(yong)于無(wu)縫(feng)(feng)(feng)鋼管或(huo)(huo)(huo)鑄(zhu)(zhu)鋼制的(de)缸(gang)(gang)筒(tong)(tong)上(shang)(shang)。拉桿(gan)連(lian)(lian)(lian)(lian)接(jie)式(shi)(shi)(shi)，結構(gou)(gou)(gou)的(de)通用(yong)(yong)性(xing)大，容(rong)(rong)易加工(gong)(gong)(gong)和(he)(he)裝(zhuang)拆(chai)(chai)，但(dan)外(wai)形(xing)(xing)尺寸(cun)(cun)較(jiao)(jiao)大，且較(jiao)(jiao)重。焊接(jie)連(lian)(lian)(lian)(lian)接(jie)式(shi)(shi)(shi)，結構(gou)(gou)(gou)簡單(dan)，尺寸(cun)(cun)小，但(dan)缸(gang)(gang)底處內(nei)徑(jing)(jing)不易加工(gong)(gong)(gong)，且可能引起變形(xing)(xing)。
