企業名稱:德州澤碩通風設備有限公司
聯係人:蘇東濤
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網址:www.91weibao.cn
地址:魯權屯開發區
減震器(Absorber) ,shiyonglaiyizhidanhuangxizhenhoufandanshidezhendangjilaizilumiandechongji。guangfanyongyuqiche,weijiasuchejiayucheshenzhendongdeshuaijian,yigaishanqichedexingshipingshunxing。zaijingguobupinglumianshi,suiranxizhendanhuangkeyiguolvlumiandezhendong,dandanhuangzishenhaihuiyouwangfuyundong,erjianzhenqijiushiyonglaiyizhizhezhongdanhuangtiaoyuede。
xuanjiaxitongzhongyouyudanxingyuanjianshouchongjichanshengzhendong,weigaishanqichexingshipingshunxing,xuanjiazhongyudanxingyuanjianbingliananzhuangjianzhenqi,weishuaijianzhendong,qichexuanjiaxitongzhongcaiyongjianzhenqiduoshiyelijianzhenqi,qigongzuoyuanlishidangchejia(或車身)hecheqiaojianzhendongerchuxianxiangduiyundongshi,jianzhenqineidehuosaishangxiayidong,jianzhenqiqiangneideyouyebianfanfudicongyigeqiangjingguobutongdekongxiliurulingyigeqiangnei。cishikongbiyuyouyejiandemocaheyouyefenzijiandeneimocaduizhendongxingchengzunili,shiqichezhendongnengliangzhuanhuaweiyouyereneng,zaiyoujianzhenqixishousanfadaodaqizhong。zaiyouyetongdaojiemianhedengyinsububianshi,zunilisuichejiayucheqiao(或車輪)之間的相對運動速度增減,並與油液粘度有關。
減(jian)震(zhen)器(qi)與(yu)彈(dan)性(xing)元(yuan)件(jian)承(cheng)擔(dan)著(zhe)緩(huan)衝(chong)擊(ji)和(he)減(jian)震(zhen)的(de)任(ren)務(wu),阻(zu)尼(ni)力(li)過(guo)大(da),將(jiang)使(shi)懸(xuan)架(jia)彈(dan)性(xing)變(bian)壞(huai),甚(shen)至(zhi)使(shi)減(jian)震(zhen)器(qi)連(lian)接(jie)件(jian)損(sun)壞(huai)。因(yin)而(er)要(yao)調(tiao)節(jie)彈(dan)性(xing)元(yuan)件(jian)和(he)減(jian)震(zhen)器(qi)這(zhe)一(yi)矛(mao)盾(dun)。
(1) 在壓縮行程(車橋和車架相互靠近),減震器阻尼力較小,以便充分發揮彈性元件的彈性作用,緩和衝擊。這時,彈性元件起主要作用。
(2) 在懸架伸張行程中(車橋和車架相互遠離),減震器阻尼力應大,迅速減震。
(3) 當車橋(或車輪)與車橋間的相對速度過大時,要求減震器能自動加大液流量,使阻尼力始終保持在一定限度之內,以避免承受過大的衝擊載荷。
在(zai)汽(qi)車(che)懸(xuan)架(jia)係(xi)統(tong)中(zhong)廣(guang)泛(fan)采(cai)用(yong)的(de)是(shi)筒(tong)式(shi)減(jian)震(zhen)器(qi),且(qie)在(zai)壓(ya)縮(suo)和(he)伸(shen)張(zhang)行(xing)程(cheng)中(zhong)均(jun)能(neng)起(qi)減(jian)震(zhen)作(zuo)用(yong)叫(jiao)雙(shuang)向(xiang)作(zuo)用(yong)式(shi)減(jian)震(zhen)器(qi),還(hai)有(you)采(cai)用(yong)新(xin)式(shi)減(jian)震(zhen)器(qi),它(ta)包(bao)括(kuo)充(chong)氣(qi)式(shi)減(jian)震(zhen)器(qi)和(he)阻(zu)力(li)可(ke)調(tiao)式(shi)減(jian)震(zhen)器(qi)。