聯軸器是重要的存在，市場上的聯軸器也有很多，下面簡單介紹一下鼓形齒式聯軸器的與直齒式(shi)聯軸器相比(bi)有(you)哪些特點。
1、承載能力強。在相同的內齒套外徑和聯軸器 大外徑下，鼓形齒式聯軸器的(de)承載能(neng)力(li)平均比(bi)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器提(ti)高(gao)(gao)15～20%; 2、角(jiao)位(wei)移(yi)補償量大(da)。當徑向位(wei)移(yi)等于(yu)零時，直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器的(de)許用角(jiao)位(wei)移(yi)為1o;，而鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器的(de)許用角(jiao)位(wei)移(yi)為1o;30''，提(ti)高(gao)(gao)50%，在相同的(de)模數、齒(chi)(chi)(chi)(chi)(chi)(chi)數、齒(chi)(chi)(chi)(chi)(chi)(chi)寬下，鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)比(bi)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)允許的(de)角(jiao)位(wei)移(yi)大(da); 3、鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)面使內(nei)、外齒(chi)(chi)(chi)(chi)(chi)(chi)的(de)接觸條件 ，避免了(le)在角(jiao)位(wei)移(yi)條件下直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)端棱邊擠壓(ya)，應力(li)集中的(de)弊端，同時 了(le)齒(chi)(chi)(chi)(chi)(chi)(chi)面摩擦、磨損狀(zhuang)況，降低了(le)噪聲，維修周(zhou)期長; 4、外齒(chi)(chi)(chi)(chi)(chi)(chi)套齒(chi)(chi)(chi)(chi)(chi)(chi)端呈喇叭形(xing)(xing)狀(zhuang)，使內(nei)、外齒(chi)(chi)(chi)(chi)(chi)(chi)裝拆 方(fang)便。 5、傳(chuan)動(dong)效率(lv)高(gao)(gao)達(da)99.7%。基于(yu)經(jing)上特點(dian)， 已普遍以(yi)鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)替代(dai)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器。UMA生產的(de)鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器品種 ，并符(fu)合(he)相應的(de)標(biao)準。鼓形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)式(shi)聯(lian)(lian)軸器，其(qi)剛性大(da)，有(you)撓(nao)性，無彈性，故不適宜用于(yu)要求(qiu)減振、緩沖及二(er)軸對中要求(qiu)嚴格的(de)機械。
