我國的聯軸器技術和生產主要經曆了三個階段。一是20世紀50~60年代以自力更生為主,配合各種機械設備的製造,配套製造一些傳動聯結件,功率較小,品種少,不成套。二是20世紀70~80niandai,suizheduiwaikaifang,yinjinyixiezhuanlijishu,yejinkoulegezhongjixieshebei,ruyinjinaodiligaisilingegongsidegaisilingelianzhouqi,duizheyijishudefazhanhezaiguoneituiguangyingyongqileguanjianzuoyong。jinkouxuduodaxingwanichuanjiqitachuanbo,duidagonglvdanxinglianzhouqihedanxingliheqidexiaohuaxishouhefazhanyingyongyeqilehendazuoyong。sanshijinshijinianlai,gegongyebumengenjufazhanpeitaodexuyao,zaiyuanjixiebujixieyuanbiaozhunsuodetongyiguihuaxiakaizhanleyixiliechuandonglianjiejiandebiaozhunhuagongzuo,jinxingledaliangjichubiaozhunhechanpinbiaozhundegongzuo,weichuandonglianjiejiandetongyonghua、係列化、標準化發展打下了基礎。
在國外,傳動聯結件的生產均以專業化為主,一般規模為中、小型,人員在數十至數百人,也有很多企業是全球性的,在世界各國有他們的生產、xiaoshouhefuwuwangdian。yeyouyixiechuandonglianjiejiangongsishidajituangongsideyibufen。zhexiechuandonglianzhouqigongsidegongtongtedianshichanpinjishuhanlianggao,shiyingdangqianzhongjipeitaodejishuxuyao,jiagongshebeixianjin,zhuduanjianjiyeya、電器元器件配套,管理先進,注重技術開發和技術進步。國內國營專業傳動聯結件生產廠不多,也有一些大型冶金設備、重型設備、鋼廠、電廠、造zao船chuan廠chang有you自zi已yi的de工gong段duan式shi車che間jian進jin行xing傳chuan動dong聯lian結jie件jian的de配pei套tao生sheng產chan,而er在zai汽qi車che行xing業ye相xiang對dui這zhe些xie國guo營ying專zhuan業ye生sheng產chan廠chang較jiao多duo些xie。除chu此ci之zhi外wai,小xiao規gui模mo的de民min營ying企qi業ye較jiao多duo,可ke以yi生sheng產chan較jiao為wei單dan一yi的de產chan品pin。
近年來傳動聯軸器技術和應用發展趨勢有以下幾點:一是與主機、負載綜合分析和配套。如工程機械、車輛、船chuan舶bo動dong力li傳chuan動dong,都dou需xu要yao傳chuan動dong聯lian結jie件jian的de特te性xing與yu發fa動dong機ji和he負fu載zai機ji械xie特te性xing進jin行xing係xi統tong分fen析xi,從cong而er進jin行xing傳chuan動dong聯lian結jie件jian的de最zui佳jia選xuan擇ze。二er是shi對dui傳chuan動dong聯lian結jie件jian質zhi量liang要yao求qiu的de不bu斷duan提ti高gao,這zhe就jiu對dui原yuan材cai料liao、jiagongyuzhuangpeigongyi,chanpindeguochenghezuizhongjianyandeyaoqiudadatigao。sanshisuizhezhujiyaoqiudebianhuayijijishufazhandexuyao,duichuandonglianjiejiandejishufazhanhejishukaifagengweizhongshi。sishichuandonglianjiejianbenshendepeitaoxiangzhuanyehuafazhan。ruliheqi、製動器的摩擦材料、聯軸器的彈性元件,離合器、製動器的液壓、氣動和電器元件,甚至鑄鍛件、熱處理和標準件均更趨專業化。