氣動制動器氣動制動器

摩擦元件(jian)與制(zhi)動(dong)(dong)輪為面接(jie)觸，以產(chan)生制(zhi)動(dong)(dong)摩擦力矩。驅動(dong)(dong)裝(zhuang)置則將作用于(yu)制(zhi)動(dong)(dong)器的驅動(dong)(dong)力放大并(bing)傳(chuan)遞給章擦元件(jian)以實現制(zhi)動(dong)(dong)（緊閘(zha)）或使康擦元件(jian)與制(zhi)動(dong)(dong)輪脫(tuo)離接(jie)觸而松閘(zha)。n液(ye)(ye)壓制(zhi)動(dong)(dong)(dong)器是(shi)由濕式、多片行車制(zhi)動(dong)(dong)(dong)器依靠(kao)液(ye)(ye)壓驅(qu)動(dong)(dong)(dong)，制(zhi)動(dong)(dong)(dong)平順，使(shi)用成本低。在每個串聯(lian)車輪上設置了液(ye)(ye)壓制(zhi)動(dong)(dong)(dong)器，因此(ci)，機(ji)具(ju)有大的制(zhi)動(dong)(dong)(dong)面(mian)積，并傳遞可靠(kao)的剎車動(dong)(dong)(dong)力。

延長制動(dong)壽命。使用(yong)方便的制動(dong)磨損指(zhi)示/補償系統(tong)維(wei)持著(zhu)不變的(de)制(zhi)動性(xing)(xing)能(neng)，無需拆卸即(ji)可指示(shi)制(zhi)動磨損情況。該(gai)系統(tong)減少了(le)維(wei)護(hu)，延長了(le)液壓制(zhi)動器(qi)服務(wu)壽命。通過卡特信控器(qi)駕(jia)駛(shi)員可以方便(bian)地設置各種換擋(dang)參(can)數，以滿足特殊的(de)使用(yong)要求(qiu)。這(zhe)一特性(xing)(xing)可在佳點自動換擋(dang)，從而使駕(jia)駛(shi)員能(neng)夠把注意力集中到作(zuo)業上，提高了(le)安全性(xing)(xing)、生產率和操(cao)作(zuo)方便(bian)性(xing)(xing)。

n塊(kuai)(kuai)式(shi)(shi)制(zhi)動(dong)器(qi)(qi)是(shi)(shi)因為其工作原理(li)而得名，在(zai)工作時(shi)(shi)是(shi)(shi)通(tong)過制(zhi)動(dong)塊(kuai)(kuai)壓緊制(zhi)動(dong)輪(lun)來達到制(zhi)動(dong)目的(de)(de)(de)(de)的(de)(de)(de)(de)制(zhi)動(dong)器(qi)(qi)，今(jin)天要為大(da)家介紹的(de)(de)(de)(de)是(shi)(shi)塊(kuai)(kuai)式(shi)(shi)制(zhi)動(dong)器(qi)(qi)的(de)(de)(de)(de)結構與受力(li)彎矩。根據(ju)塊(kuai)(kuai)式(shi)(shi)制(zhi)動(dong)器(qi)(qi)的(de)(de)(de)(de)驅(qu)(qu)動(dong)器(qi)(qi)到制(zhi)動(dong)壁之間(jian)杠桿系統傳動(dong)比大(da)小，塊(kuai)(kuai)式(shi)(shi)制(zhi)動(dong)器(qi)(qi)分(fen)長行程和短行程兩種。前者杠桿系統傳動(dong)比大(da)，為了(le)保(bao)證松閘(zha)時(shi)(shi)制(zhi)動(dong)瓦(wa)離(li)開制(zhi)動(dong)輪(lun)有足夠(gou)的(de)(de)(de)(de)距離(li)（退距），需(xu)要驅(qu)(qu)動(dong)裝(zhuang)置(zhi)有較長的(de)(de)(de)(de)工作行程（一般在(zai)20mm以上）。

故稱長行程塊式制動器(qi)；后者(zhe)的(de)杠桿系統(tong)大為簡化，傳動比較小，驅動裝置(zhi)的(de)工作行程短(duan)小（一般不(bu)超過5mm），故稱為短行(xing)程塊式制(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)。塊式制(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)的(de)制(zhi)(zhi)動(dong)(dong)(dong)(dong)臂(bei)(bei)有(you)直桿(gan)和彎桿(gan)兩種(zhong)，直桿(gan)制(zhi)(zhi)動(dong)(dong)(dong)(dong)臂(bei)(bei)制(zhi)(zhi)動(dong)(dong)(dong)(dong)時，制(zhi)(zhi)動(dong)(dong)(dong)(dong)軸(zhou)不受附加的(de)彎矩，彎桿(gan)制(zhi)(zhi)動(dong)(dong)(dong)(dong)臂(bei)(bei)制(zhi)(zhi)動(dong)(dong)(dong)(dong)時，制(zhi)(zhi)動(dong)(dong)(dong)(dong)軸(zhou)將承受附加的(de)彎矩。n焦(jiao)作臨(lin)(lin)瑞(rui)風電剎車片所(suo)有臨(lin)(lin)瑞(rui)剎車片：偏(pian)航(hang)臨(lin)(lin)瑞(rui)摩擦片·焦(jiao)作制動器焦(jiao)作臨(lin)(lin)瑞(rui)制動器郵(you)編。