泊頭市玖達傳動(dong)機械有(you)限公司生產的DL多角(jiao)形橡(xiang)膠(jiao)聯軸器是(shi)用(yong)橡(xiang)膠(jiao)材料，作成(cheng)截面為圓(yuan)形的6角(jiao)(或(huo)8角(jiao))形的彈性件，在每一(yi)處嵌有(you)與(yu)橡(xiang)膠(jiao)硫化后粘結在一(yi)起的套管(guan)，利用(yong)穿過套管(guan)的6個(ge)(或(huo)8個(ge))螺栓(shuan)，交錯地與(yu)主、從動(dong)端上的半聯軸器凸緣聯結。

泊頭市玖達(da)傳(chuan)動(dong)(dong)機械(xie)有(you)限公司生產的(de)DL多(duo)角形橡膠聯(lian)軸(zhou)(zhou)器結構簡單，不用潤滑，裝(zhuang)拆方便，具有(you)緩和(he)傳(chuan)動(dong)(dong)軸(zhou)(zhou)系(xi)的(de)扭轉振(zhen)動(dong)(dong)和(he)沖擊載(zai)荷(he)，防止傳(chuan)動(dong)(dong)軸(zhou)(zhou)系(xi)共振(zhen)并能補(bu)償兩軸(zhou)(zhou)線相對偏移(yi)的(de)性能，適(shi)用于(yu)(yu)中等(deng)轉矩(ju)５０－８０００Ｎ．Ｍ的(de)輕工(gong)，工(gong)程機械(xie)，礦山(shan)機械(xie)等(deng)行(xing)業，適(shi)用于(yu)(yu)有(you)粉塵，水分的(de)工(gong)況環(huan)境(jing)，工(gong)作溫度為－３０－６０Ｃ，用于(yu)(yu)振(zhen)動(dong)(dong)篩(shai)的(de)聯(lian)接，。

DL多(duo)角(jiao)形(xing)(xing)(xing)橡膠(jiao)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)其(qi)橡膠(jiao)材質多(duo)使(shi)用(yong)(yong)(yong)聚氨(an)酯(zhi)，聚氨(an)酯(zhi)、壽命(ming)(ming)長(chang)、結構(gou)簡(jian)單、減震(zhen)等眾多(duo)特點，所以(yi)使(shi)用(yong)(yong)(yong)聚氨(an)酯(zhi)材質的(de)(de)(de)(de)(de)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)多(duo)數具有(you)(you)非常高的(de)(de)(de)(de)(de)穩(wen)定性，壽命(ming)(ming)也(ye)會加長(chang)。這(zhe)種(zhong)(zhong)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)結構(gou)簡(jian)單、裝拆方便、不需潤(run)滑維護、彈性好(hao)、具有(you)(you)良(liang)好(hao)的(de)(de)(de)(de)(de)減振緩(huan)沖(chong)的(de)(de)(de)(de)(de)補(bu)償(chang)兩(liang)軸(zhou)(zhou)相(xiang)(xiang)對(dui)位移的(de)(de)(de)(de)(de)性能，可當作有(you)(you)彈性的(de)(de)(de)(de)(de)萬向聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)使(shi)用(yong)(yong)(yong)，而且(qie)、無噪聲，適用(yong)(yong)(yong)于中、小轉矩(ju)有(you)(you)粉塵、水分的(de)(de)(de)(de)(de)環(huan)境，工(gong)作溫度(du)范圍為(wei)-30-60℃。這(zhe)種(zhong)(zhong)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)已，稱(cheng)為(wei)LD型多(duo)角(jiao)形(xing)(xing)(xing)橡膠(jiao)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)，標準號為(wei)JB/T5512-1991，共(gong)有(you)(you)11種(zhong)(zhong)規格，LD1-LD6采用(yong)(yong)(yong)六角(jiao)形(xing)(xing)(xing)橡膠(jiao)環(huan)，LD7-LD11采用(yong)(yong)(yong)八角(jiao)形(xing)(xing)(xing)橡膠(jiao)環(huan)。其(qi)許用(yong)(yong)(yong)相(xiang)(xiang)對(dui)扭轉角(jiao)為(wei)4°。許用(yong)(yong)(yong)相(xiang)(xiang)對(dui)角(jiao)向補(bu)償(chang)量可達(da)5°；瞬時(shi)沖(chong)擊轉矩(ju)不大公稱(cheng)轉矩(ju)的(de)(de)(de)(de)(de)2-3倍。