TGL型尼龍內齒圈鼓形齒式聯(lian)軸器是(shi)利用若干非金屬(shu)彈性材料制成的柱(zhu)銷(xiao)，置于兩(liang)(liang)半聯(lian)軸器凸緣孔中，通(tong)過柱(zhu)銷(xiao)實現兩(liang)(liang)半聯(lian)軸器聯(lian)接，該(gai)聯(lian)軸器結構簡單，容易(yi)制造，裝(zhuang)拆替(ti)換彈性元件比(bi)較方便，不用移動兩(liang)(liang)聯(lian)軸器。

如何(he)分析TGL型尼(ni)(ni)龍(long)內(nei)齒圈鼓(gu)(gu)(gu)形(xing)齒式聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)損壞原因？TGL型尼(ni)(ni)龍(long)內(nei)齒圈鼓(gu)(gu)(gu)形(xing)齒式聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)用于動力機(ji)械主從(cong)(cong)軸(zhou)(zhou)(zhou)(zhou)系的TGL型尼(ni)(ni)龍(long)內(nei)齒圈鼓(gu)(gu)(gu)形(xing)齒式聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)聯(lian)(lian)(lian)(lian)接(jie)。周向均(jun)列的彈(dan)(dan)性(xing)(xing)(xing)元件1聯(lian)(lian)(lian)(lian)接(jie)于聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的主從(cong)(cong)轂體4、5，由(you)多股鋼絲絞(jiao)合線(xian)經金屬夾(jia)板固(gu)聯(lian)(lian)(lian)(lian)成(cheng)的TGL型尼(ni)(ni)龍(long)內(nei)齒圈鼓(gu)(gu)(gu)形(xing)齒式聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的螺旋(xuan)環(huan)狀彈(dan)(dan)性(xing)(xing)(xing)體構(gou)成(cheng)了(le)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)主從(cong)(cong)轂體間(jian)(jian)環(huan)形(xing)自由(you)變形(xing)空(kong)間(jian)(jian)，聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)主從(cong)(cong)轂體在軸(zhou)(zhou)(zhou)(zhou)向、徑向和軸(zhou)(zhou)(zhou)(zhou)傾角等方向通過環(huan)形(xing)自由(you)變形(xing)空(kong)間(jian)(jian)構(gou)成(cheng)彈(dan)(dan)性(xing)(xing)(xing)位(wei)移補償特征。適用于船(chuan)用主、輔(fu)機(ji)，內(nei)燃機(ji)，柴油(you)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，電動機(ji)和液壓馬(ma)達等驅(qu)動的各類（特別是設有單(dan)層(ceng)或(huo)雙層(ceng)彈(dan)(dan)性(xing)(xing)(xing)隔振基礎）動力裝置(zhi)的軸(zhou)(zhou)(zhou)(zhou)系聯(lian)(lian)(lian)(lian)接(jie)。

船上進行(xing)扭振測試(shi)，從測試(shi)結果看(kan)聯(lian)軸器(qi)(qi)的(de)扭振特性(xing)相對于許用值很小，但聯(lian)軸器(qi)(qi)卻(que)連續發生損壞，在(zai)排除自身(shen)質量(liang)問題和扭振外,，一般還有哪些(xie)因素可以(yi)導致聯(lian)軸器(qi)(qi)損壞？

1、原理：

TGL型(xing)尼(ni)(ni)龍內齒圈鼓(gu)(gu)形(xing)(xing)齒式聯軸(zhou)器(qi)(qi)(qi)的(de)主要彈性鼓(gu)(gu)形(xing)(xing)齒式聯軸(zhou)器(qi)(qi)(qi)是扭轉(zhuan)承(cheng)載的(de)橡(xiang)膠組件(jian)，橡(xiang)膠組件(jian)可設計成單排或(huo)多排，各橡(xiang)膠組件(jian)又有(you)多種標準剛度(du)可供選擇，可較大范圍地滿足(zu)扭振(zhen)(zhen)計算(suan)所確定的(de)剛度(du)要求,鼓(gu)(gu)形(xing)(xing)齒式聯軸(zhou)器(qi)(qi)(qi)。在船舶動力系(xi)統中(zhong)(zhong)使用TGL型(xing)尼(ni)(ni)龍內齒圈鼓(gu)(gu)形(xing)(xing)齒式聯軸(zhou)器(qi)(qi)(qi)的(de)主要目的(de)是傳遞功率(lv)(lv)和(he)扭矩，補償徑向(xiang)，軸(zhou)向(xiang)和(he)角(jiao)向(xiang)對中(zhong)(zhong)誤差，補償旋轉(zhuan)動量(liang)的(de)振(zhen)(zhen)蕩。調(diao)(diao)整(zheng)系(xi)統自(zi)振(zhen)(zhen)頻率(lv)(lv)。TGL型(xing)尼(ni)(ni)龍內齒圈鼓(gu)(gu)形(xing)(xing)齒式聯軸(zhou)器(qi)(qi)(qi)具有(you)重量(liang)輕，安裝方便，各向(xiang)位移補償量(liang)大，阻尼(ni)(ni)大，吸振(zhen)(zhen)能(neng)力及調(diao)(diao)頻等(deng)特點(dian)，能(neng)較好地保護主聯軸(zhou)器(qi)(qi)(qi)、齒輪箱和(he)軸(zhou)系(xi)。

2、原因分析：

1）主機彈性減振器下沉，造成軸系(xi)不(bu)對中，而產生(sheng)附加轉矩！對新船(chuan)舶(bo)這種可能很大。

2）TGL型尼龍內(nei)齒(chi)(chi)圈鼓(gu)形齒(chi)(chi)式(shi)聯軸器橡(xiang)膠鼓(gu)形齒(chi)(chi)式(shi)聯軸器發熱斷裂事故;匹(pi)配(pei)問題：只有軸系中的(de)(de)各個設(she)備，如(ru)柴油聯軸器、高彈TGL型尼龍內(nei)齒(chi)(chi)圈鼓(gu)形齒(chi)(chi)式(shi)聯軸器、齒(chi)(chi)輪(lun)箱、軸系其它部件、螺旋槳等均有良好(hao)的(de)(de)設(she)計和互(hu)相補充和支持，均各自提高設(she)計水(shui)平，這樣設(she)計出來的(de)(de)船舶才是意義(yi)上的(de)(de)船舶。