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鑄件澆冒口分(fen)離(li)器(qi)工作原(yuan)理:工藝(yi)流程(cheng)是(shi):油泵站接380伏電源(yuan),油泵站(zhan)和(he)分離器通過2根高(gao)壓(ya)油管(guan)(一進一出)連接,分離器(qi)由平衡葫蘆(lu)吊懸掛方便操作(zuo)(zuo)。以下是工作(zuo)(zuo)原(yuan)理。鑄件(jian)澆冒口分離器(qi)通過液壓(ya)泵(beng)站產(chan)生18-70MPa液壓(ya)動力。開機時,按(an)下(xia)鑄件分離器手把(ba)開關,油泵站由低壓(ya)泵送(song)油,當壓(ya)力達到18MPa,高低壓(ya)切(qie)換閥切(qie)斷低壓(ya)泵,這時,由(you)高壓(ya)柱(zhu)塞泵工作送油(you),高壓(ya)柱(zhu)塞泵產生大(da)70Mpa工(gong)作壓(ya)(ya)(ya)力(li)(高(gao)低壓(ya)(ya)(ya)切換原(yuan)理就是(shi)低壓(ya)(ya)(ya)泵快(kuai)速送大量的油(you)(you),而高(gao)壓(ya)(ya)(ya)柱塞泵是(shi)少量油(you)(you)產生高(gao)壓(ya)(ya)(ya),大程度防止(zhi)大量油(you)(you)進出,防止(zhi)油(you)(you)泵站升溫),油(you)(you)管內高(gao)壓(ya)(ya)(ya)油(you)(you)推(tui)動(dong)(dong)分離(li)(li)(li)器油(you)(you)缸內活(huo)塞,活(huo)塞推(tui)動(dong)(dong)前端(duan)尖鐵,尖鐵向兩邊推(tui)動(dong)(dong)楔鐵,以上油(you)(you)壓(ya)(ya)(ya)一系列動(dong)(dong)作產生大噸(dun)分離(li)(li)(li)張力(li),將(jiang)鑄(zhu)件澆冒口分離(li)(li)(li)器從(cong)母體分離(li)(li)(li)下來。