亚洲欧洲精品一区二区三区游乐网,国产精品高潮呻吟AV无码男同,向日葵APP下载免费视频大全,日本三级免费播放网站,日韩精品国产另类专区

供(gong)應(ying)信(xin)息
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(wei)海力建液(ye)壓設備廠 

經營模式(shi):生(sheng)產加工

地址:山東省威(wei)海市羊亭孫家(jia)灘工業園 

主(zhu)營:液(ye)壓缸(gang),油(you)缸(gang),液(ye)壓系統(tong)

業務熱線:

 QQ:3049278720

產品(pin)詳情 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缸

Y-HG1型(xing)冶(ye)金設(she)備(bei)標(biao)準液(ye)壓(ya)(ya)缸,為(wei)雙作用(yong)單活塞桿液(ye)壓(ya)(ya)缸,缸徑從(cong)40~320mm共有17種規格,額定壓(ya)(ya)力為(wei)16MPa,可(ke)以帶(dai)緩沖裝(zhuang)置。該系列液(ye)壓(ya)(ya)缸有13種安(an)裝(zhuang)連接型(xing)式,除軸向腳架(jia)式外,安(an)裝(zhuang)連裝(zhuang)尺寸均(jun)符合(he)ISO6021/1-1981的(de)規定。活塞桿端螺紋亦(yi)符合(he)GB2350-80的(de)規定。適(shi)用(yong)于工(gong)作溫度為(wei)-30C~+80C,工(gong)作介質為(wei)液(ye)壓(ya)(ya)油,乳化液(ye)的(de)冶(ye)金設(she)備(bei)(不適(shi)用(yong)于磷酸脂(zhi))。








液壓缸(gang)(gang)(gang)結(jie)構基本上可以分(fen)(fen)為缸(gang)(gang)(gang)筒和(he)缸(gang)(gang)(gang)蓋、活(huo)塞和(he)活(huo)塞桿、密封(feng)裝置、緩沖裝置和(he)排氣裝置五個部(bu)分(fen)(fen)。今天威海力建小編著重(zhong)帶(dai)著大家了解一下缸(gang)(gang)(gang)筒和(he)缸(gang)(gang)(gang)蓋。


 缸筒和缸蓋

一般(ban)來(lai)說,缸(gang)(gang)(gang)筒(tong)(tong)和(he)(he)(he)缸(gang)(gang)(gang)蓋(gai)的(de)(de)(de)結(jie)(jie)構(gou)形(xing)式(shi)(shi)(shi)(shi)和(he)(he)(he)其使(shi)(shi)用(yong)(yong)(yong)的(de)(de)(de)材料有關(guan)。工(gong)作壓(ya)力(li)p<10MPa時,使(shi)(shi)用(yong)(yong)(yong)鑄(zhu)(zhu)鐵;p<20MPa時,使(shi)(shi)用(yong)(yong)(yong)無(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)管(guan);p>20MPa時,使(shi)(shi)用(yong)(yong)(yong)鑄(zhu)(zhu)鋼(gang)(gang)(gang)或鍛(duan)鋼(gang)(gang)(gang)。法蘭連(lian)接(jie)式(shi)(shi)(shi)(shi),結(jie)(jie)構(gou)簡單(dan),容(rong)易加(jia)工(gong),也容(rong)易裝(zhuang)拆(chai),但外形(xing)尺(chi)寸(cun)和(he)(he)(he)重(zhong)量都(dou)較(jiao)大,常(chang)用(yong)(yong)(yong)于(yu)(yu)鑄(zhu)(zhu)鐵制(zhi)的(de)(de)(de)缸(gang)(gang)(gang)筒(tong)(tong)上。半環連(lian)接(jie)式(shi)(shi)(shi)(shi),它(ta)(ta)的(de)(de)(de)缸(gang)(gang)(gang)筒(tong)(tong)壁部(bu)因開了環形(xing)槽而削弱(ruo)了強度,為此有時要加(jia)厚(hou)缸(gang)(gang)(gang)壁,它(ta)(ta)容(rong)易加(jia)工(gong)和(he)(he)(he)裝(zhuang)拆(chai),重(zhong)量較(jiao)輕,常(chang)用(yong)(yong)(yong)于(yu)(yu)無(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)或鍛(duan)鋼(gang)(gang)(gang)制(zhi)的(de)(de)(de)缸(gang)(gang)(gang)筒(tong)(tong)上。螺紋連(lian)接(jie)式(shi)(shi)(shi)(shi),它(ta)(ta)的(de)(de)(de)缸(gang)(gang)(gang)筒(tong)(tong)端部(bu)結(jie)(jie)構(gou)復雜,外徑加(jia)工(gong)時要求保證內(nei)外徑同心(xin),裝(zhuang)拆(chai)要使(shi)(shi)用(yong)(yong)(yong)工(gong)具,它(ta)(ta)的(de)(de)(de)外形(xing)尺(chi)寸(cun)和(he)(he)(he)重(zhong)量都(dou)較(jiao)小,常(chang)用(yong)(yong)(yong)于(yu)(yu)無(wu)(wu)(wu)縫(feng)鋼(gang)(gang)(gang)管(guan)或鑄(zhu)(zhu)鋼(gang)(gang)(gang)制(zhi)的(de)(de)(de)缸(gang)(gang)(gang)筒(tong)(tong)上。拉桿連(lian)接(jie)式(shi)(shi)(shi)(shi),結(jie)(jie)構(gou)的(de)(de)(de)通用(yong)(yong)(yong)性大,容(rong)易加(jia)工(gong)和(he)(he)(he)裝(zhuang)拆(chai),但外形(xing)尺(chi)寸(cun)較(jiao)大,且較(jiao)重(zhong)。焊接(jie)連(lian)接(jie)式(shi)(shi)(shi)(shi),結(jie)(jie)構(gou)簡單(dan),尺(chi)寸(cun)小,但缸(gang)(gang)(gang)底處(chu)內(nei)徑不易加(jia)工(gong),且可能引起變形(xing)。





零部件加工(gong)(gong)(gong)精度(du)的(de)(de)(de)影響(xiang)(xiang)問題(ti),在液壓缸(gang)(gang)(gang)的(de)(de)(de)制造過(guo)程中應(ying)嚴格(ge)控制缸(gang)(gang)(gang)體(ti)內壁和活塞桿表(biao)面(mian)加工(gong)(gong)(gong)精度(du),特(te)別是幾何精度(du),尤(you)其直(zhi)線度(du)是關鍵,在國(guo)內加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)中,活塞桿表(biao)面(mian)的(de)(de)(de)加工(gong)(gong)(gong)基本上是車(che)后磨(mo)削,保(bao)證直(zhi)線度(du)問題(ti)不大,但對于(yu)缸(gang)(gang)(gang)體(ti)內壁的(de)(de)(de)加工(gong)(gong)(gong),其加工(gong)(gong)(gong)方法很多,有(you)鏜(tang)削-滾(gun)壓、鏜(tang)削-珩(heng)磨(mo)、直(zhi)接珩(heng)磨(mo)等,但由于(yu)國(guo)內材料的(de)(de)(de)基礎水(shui)平較(jiao)國(guo)外有(you)差距(ju),管(guan)材坯(pi)料直(zhi)線度(du)差,壁厚不均勻、硬度(du)不均勻等因素,往往直(zhi)接影響(xiang)(xiang)缸(gang)(gang)(gang)體(ti)內壁加工(gong)(gong)(gong)后的(de)(de)(de)直(zhi)線度(du),因此建議采用鏜(tang)削-滾(gun)壓、鏜(tang)削-珩(heng)磨(mo)工(gong)(gong)(gong)藝(yi),如直(zhi)接珩(heng)磨(mo),則必須首先提高(gao)管(guan)材坯(pi)料的(de)(de)(de)直(zhi)線度(du)。

上述圖片僅供(gong)參考,詳(xiang)細產品詳(xiang)情請咨詢(xun)我(wo)(wo)們,更多型號(hao)請訪問我(wo)(wo)們的網(wang)站(zhan)或致電我(wo)(wo)們了解"。謝(xie)謝(xie)

  在(zai)允(yun)許的(de)情況下,液(ye)壓(ya)缸(gang)(gang)的(de)缸(gang)(gang)體壁厚安全(quan)系數盡量選大一些,使(shi)缸(gang)(gang)體厚壁增加,特別是高壓(ya)工況下使(shi)用的(de)油(you)缸(gang)(gang),以減小油(you)壓(ya)下的(de)缸(gang)(gang)體變形(xing),變形(xing)后的(de)缸(gang)(gang)體也會引起(qi)液(ye)壓(ya)缸(gang)(gang)低速爬行。

李建波先生

手機:

威(wei)海力建液壓設備(bei)廠(chang) 

地址:山東省威海市羊亭孫家灘工業園
電話:
傳真:
網址:childeco.cn