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EFDYN減振器

美國(guo)(guo)EFDYN減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)上(shang)海丹祥機(ji)電(dian)設(she)備(bei)有(you)(you)限公司優價(jia)供應美國(guo)(guo)EFDYN減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi),如您有(you)(you)意購買(mai),歡(huan)迎來電(dian)咨詢! Efdyn成(cheng)(cheng)立于1960年,已(yi)發展到成(cheng)(cheng)為(wei)(wei)(wei)一(yi)個(ge)**供應商,吸(xi)(xi)收(shou)能量的(de)(de)(de)(de)(de)產(chan)品。 EFDYN是(shi)一(yi)個(ge)**的(de)(de)(de)(de)(de)設(she)計(ji)和(he)(he)制造(zao)工(gong)業(ye)減(jian)(jian)(jian)(jian)震(zhen)器(qi)(qi)(qi)和(he)(he)分配彈性(xing)保險杠和(he)(he)旋轉阻(zu)(zu)尼(ni)。.我們(men)已(yi)知的(de)(de)(de)(de)(de)固體建設(she)和(he)(he)耐久性(xing), EFDYN力(li)(li)爭超(chao)過所(suo)有(you)(you)顧客的(de)(de)(de)(de)(de)期望(wang)! 美國(guo)(guo)EFDYN減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi) 減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)結構是(shi)帶有(you)(you)活(huo)(huo)(huo)塞(sai)的(de)(de)(de)(de)(de)活(huo)(huo)(huo)塞(sai)桿(gan)插入筒(tong)(tong)內(nei)(nei),在(zai)(zai)(zai)筒(tong)(tong)中(zhong)(zhong)充滿(man)油(you)(you)。活(huo)(huo)(huo)塞(sai)上(shang)有(you)(you)節(jie)流(liu)孔(kong)(kong)(kong),使(shi)得被活(huo)(huo)(huo)塞(sai)分隔出(chu)(chu)來的(de)(de)(de)(de)(de)兩(liang)部分空間(jian)中(zhong)(zhong)的(de)(de)(de)(de)(de)油(you)(you)可以互相補充。阻(zu)(zu)尼(ni)就(jiu)是(shi)在(zai)(zai)(zai)具有(you)(you)粘性(xing)的(de)(de)(de)(de)(de)油(you)(you)通(tong)(tong)過節(jie)流(liu)孔(kong)(kong)(kong)時(shi)產(chan)生的(de)(de)(de)(de)(de),節(jie)流(liu)孔(kong)(kong)(kong)越(yue)小,阻(zu)(zu)尼(ni)力(li)(li)越(yue)大(da),油(you)(you)的(de)(de)(de)(de)(de)黏(nian)度(du)越(yue)大(da),阻(zu)(zu)尼(ni)力(li)(li)越(yue)大(da)。如果節(jie)流(liu)孔(kong)(kong)(kong)大(da)小不變(bian),當(dang)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)工(gong)作(zuo)速度(du)快時(shi),阻(zu)(zu)尼(ni)過大(da)會影響對(dui)沖吸(xi)(xi)收(shou)。美國(guo)(guo)EFDYN減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi) 因(yin)此,在(zai)(zai)(zai)節(jie)流(liu)孔(kong)(kong)(kong)的(de)(de)(de)(de)(de)出(chu)(chu)口處(chu)設(she)置一(yi)個(ge)圓盤(pan)狀的(de)(de)(de)(de)(de)板簧閥(fa)門(men),當(dang)壓力(li)(li)變(bian)大(da)時(shi),閥(fa)門(men)被頂開,節(jie)流(liu)孔(kong)(kong)(kong)開度(du)變(bian)大(da),阻(zu)(zu)尼(ni)變(bian)小。由(you)(you)于活(huo)(huo)(huo)塞(sai)是(shi)雙向運(yun)動(dong)的(de)(de)(de)(de)(de),所(suo)以在(zai)(zai)(zai)活(huo)(huo)(huo)塞(sai)的(de)(de)(de)(de)(de)兩(liang)側都裝有(you)(you)板簧閥(fa)門(men),分別叫(jiao)做壓縮閥(fa)和(he)(he)伸張閥(fa)。 減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)按其結構可分為(wei)(wei)(wei)雙筒(tong)(tong)式(shi)(shi)(shi)和(he)(he)單筒(tong)(tong)式(shi)(shi)(shi)。雙筒(tong)(tong)式(shi)(shi)(shi)是(shi)指減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)有(you)(you)內(nei)(nei)外(wai)(wai)(wai)兩(liang)個(ge)筒(tong)(tong),活(huo)(huo)(huo)塞(sai)在(zai)(zai)(zai)內(nei)(nei)筒(tong)(tong)中(zhong)(zhong)運(yun)動(dong),由(you)(you)于活(huo)(huo)(huo)塞(sai)桿(gan)的(de)(de)(de)(de)(de)進入與抽出(chu)(chu),內(nei)(nei)筒(tong)(tong)中(zhong)(zhong)油(you)(you)的(de)(de)(de)(de)(de)體積隨之(zhi)(zhi)增大(da)與收(shou)縮,因(yin)此要通(tong)(tong)過與外(wai)(wai)(wai)筒(tong)(tong)進行交換(huan)來維(wei)持(chi)內(nei)(nei)筒(tong)(tong)中(zhong)(zhong)油(you)(you)的(de)(de)(de)(de)(de)平衡(heng)。所(suo)以雙筒(tong)(tong)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)中(zhong)(zhong)要有(you)(you)四個(ge)閥(fa),即(ji)除(chu)了上(shang)面提到的(de)(de)(de)(de)(de)活(huo)(huo)(huo)塞(sai)上(shang)的(de)(de)(de)(de)(de)兩(liang)個(ge)節(jie)流(liu)閥(fa)外(wai)(wai)(wai),還有(you)(you)裝在(zai)(zai)(zai)內(nei)(nei)外(wai)(wai)(wai)筒(tong)(tong)之(zhi)(zhi)間(jian)的(de)(de)(de)(de)(de)完(wan)成(cheng)(cheng)交換(huan)作(zuo)用的(de)(de)(de)(de)(de)流(liu)通(tong)(tong)閥(fa)和(he)(he)補償閥(fa)。美國(guo)(guo)EFDYN減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi) 與雙筒(tong)(tong)式(shi)(shi)(shi)相比,單筒(tong)(tong)式(shi)(shi)(shi)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)結構簡單,減(jian)(jian)(jian)(jian)少了一(yi)套閥(fa)門(men)系統。它在(zai)(zai)(zai)缸筒(tong)(tong)的(de)(de)(de)(de)(de)下(xia)部裝有(you)(you)一(yi)個(ge)浮(fu)(fu)動(dong)活(huo)(huo)(huo)塞(sai),(所(suo)謂浮(fu)(fu)動(dong)即(ji)指沒有(you)(you)活(huo)(huo)(huo)塞(sai)桿(gan)控(kong)(kong)制其運(yun)動(dong)),在(zai)(zai)(zai)浮(fu)(fu)動(dong)活(huo)(huo)(huo)塞(sai)的(de)(de)(de)(de)(de)下(xia)面形成(cheng)(cheng)一(yi)個(ge)密(mi)閉的(de)(de)(de)(de)(de)氣室,充有(you)(you)高壓氮氣。上(shang)面提到的(de)(de)(de)(de)(de)由(you)(you)于活(huo)(huo)(huo)塞(sai)桿(gan)進出(chu)(chu)油(you)(you)液(ye)而造(zao)成(cheng)(cheng)的(de)(de)(de)(de)(de)液(ye)面高度(du)變(bian)化(hua)就(jiu)通(tong)(tong)過浮(fu)(fu)動(dong)活(huo)(huo)(huo)塞(sai)的(de)(de)(de)(de)(de)浮(fu)(fu)動(dong)來自動(dong)適應之(zhi)(zhi)。除(chu)了上(shang)面所(suo)述兩(liang)種減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)外(wai)(wai)(wai),還有(you)(you)阻(zu)(zu)力(li)(li)可調(diao)式(shi)(shi)(shi)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)。它可通(tong)(tong)過外(wai)(wai)(wai)部操作(zuo)來改變(bian)節(jie)流(liu)孔(kong)(kong)(kong)的(de)(de)(de)(de)(de)大(da)小。*近(jin)的(de)(de)(de)(de)(de)汽車將電(dian)子控(kong)(kong)制式(shi)(shi)(shi)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)作(zuo)為(wei)(wei)(wei)標準裝備(bei),通(tong)(tong)過傳(chuan)感(gan)器(qi)(qi)(qi)檢測行駛狀態,由(you)(you)計(ji)算(suan)機(ji)計(ji)算(suan)出(chu)(chu)*佳阻(zu)(zu)尼(ni)力(li)(li),使(shi)減(jian)(jian)(jian)(jian)振(zhen)(zhen)器(qi)(qi)(qi)上(shang)的(de)(de)(de)(de)(de)阻(zu)(zu)尼(ni)力(li)(li)調(diao)整機(ji)構自動(dong)工(gong)作(zuo)。


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