
威海力建液壓設備廠
經營模(mo)式:生(sheng)產加工
地址(zhi):山東省威海市羊亭孫家(jia)灘工(gong)業園
主營:液(ye)壓(ya)缸,油缸,液(ye)壓(ya)系(xi)統
業務(wu)熱線:
QQ:3049278720
威(wei)海力建冶金液(ye)(ye)(ye)壓(ya)(ya)(ya)設(she)備(bei)廠座落在膠東半島美(mei)麗的海濱(bin)城(cheng)市----威(wei)海,主(zhu)要生產重載液(ye)(ye)(ye)壓(ya)(ya)(ya)缸(gang)、標準(zhun)液(ye)(ye)(ye)壓(ya)(ya)(ya)缸(gang)、工程液(ye)(ye)(ye)壓(ya)(ya)(ya)缸(gang)、車輛液(ye)(ye)(ye)壓(ya)(ya)(ya)缸(gang)、拉(la)桿多液(ye)(ye)(ye)壓(ya)(ya)(ya)缸(gang)、液(ye)(ye)(ye)壓(ya)(ya)(ya)系統等系列多種(zhong)規格設(she)備(bei)及液(ye)(ye)(ye)壓(ya)(ya)(ya)元件(jian)。可以(yi)根據用(yong)戶需要設(she)計制造各種(zhong)工程用(yong)、冶金用(yong)標準(zhun)和非標準(zhun)液(ye)(ye)(ye)壓(ya)(ya)(ya)(氣)缸(gang)及冶金、礦山、化工、交通等行(xing)業用(yong)液(ye)(ye)(ye)壓(ya)(ya)(ya)系統。同時還從(cong)事特種(zhong)鑄(zhu)造設(she)備(bei)(離心鑄(zhu)造機、低壓(ya)(ya)(ya)鑄(zhu)造機)的研發﹑設(she)計、制造及安裝調(diao)試(shi)和咨詢服務。





緩沖裝置
在液(ye)(ye)壓系統(tong)中使用(yong)液(ye)(ye)壓缸驅動具有(you)一定質量的機構,當液(ye)(ye)壓缸運動至行(xing)程終點時具有(you)較大動能,如(ru)未作減(jian)(jian)速(su)(su)處理,液(ye)(ye)壓缸活塞與缸蓋將(jiang)發生機械碰撞,產生沖擊、噪聲,有(you)破壞性。為緩和(he)及(ji)防(fang)止這種危害(hai)發生,因(yin)此可在液(ye)(ye)壓回路(lu)中設(she)置減(jian)(jian)速(su)(su)裝置或在缸體內設(she)緩沖裝置。
加工
缸(gang)筒作為液(ye)壓缸(gang)、礦用單體支柱、液(ye)壓支架、炮管等(deng)產品的(de)(de)主要部(bu)件(jian),其(qi)加(jia)(jia)工(gong)(gong)(gong)質(zhi)量的(de)(de)好(hao)壞直接影響(xiang)整個產品的(de)(de)壽命(ming)和可靠(kao)性(xing)。缸(gang)筒加(jia)(jia)工(gong)(gong)(gong)要求(qiu)高,其(qi)內表面(mian)粗糙度要求(qiu)為Ra0.4~0.8&um,對同(tong)軸度、耐磨性(xing)要求(qiu)嚴格(ge)。缸(gang)筒的(de)(de)基本特征(zheng)是深(shen)孔(kong)加(jia)(jia)工(gong)(gong)(gong),其(qi)加(jia)(jia)工(gong)(gong)(gong)一直困擾加(jia)(jia)工(gong)(gong)(gong)人(ren)員。
b.管(guan)(guan)(guan)(guan)(guan)子加(jia)工(gong)時形成的(de)(de)(de)切屑。管(guan)(guan)(guan)(guan)(guan)子在(zai)(zai)定尺加(jia)工(gong)之后,在(zai)(zai)做兩端去毛(mao)刺操作時,不應有遺留。再者,在(zai)(zai)做焊接管(guan)(guan)(guan)(guan)(guan)路操作的(de)(de)(de)場地附(fu)近放置(zhi)鋼管(guan)(guan)(guan)(guan)(guan),是造成焊接異物(wu)混(hun)進的(de)(de)(de)原因。在(zai)(zai)焊接操作地點附(fu)近放置(zhi)的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)子,管(guan)(guan)(guan)(guan)(guan)口都要封住(zhu)。還必須注(zhu)意的(de)(de)(de)是,管(guan)(guan)(guan)(guan)(guan)件材(cai)料應在(zai)(zai)無塵土的(de)(de)(de)工(gong)作臺上備置(zhi)齊全。
c.密(mi)封(feng)帶(dai)進入缸內。作(zuo)為簡便(bian)的密(mi)封(feng)材料(liao),在安裝和(he)檢驗中經常(chang)采用聚四氟乙烯塑(su)料(liao)密(mi)封(feng)帶(dai),