RL系列膜片聯軸器是結合歐洲與日本等優質產品基礎之上獨立開發的高品質產品。膜片式聯軸器擁有(you)更(geng)小(xiao)的體積，更(geng)大(da)(da)(da)的同型扭矩和更(geng)合理的配比(bi)尺寸，補償(chang)范圍大(da)(da)(da)，質量輕轉動(dong)慣量小(xiao)螺栓與膜片組的孔連接(jie)部位(wei)采用特(te)殊(shu)的彈性墊套設計(ji)，極(ji)大(da)(da)(da)減小(xiao)了孔緣(yuan)部位(wei)應力的集(ji)中(zhong)，杜(du)絕(jue)膜片的撕裂(lie)交損(sun)，延(yan)長(chang)使(shi)用壽命(ming)。

膜片彈性聯軸器采用(yong)模塊化設計，裝(zhuang)配簡單，維修(xiu)更換(huan)快捷。性能遠超國標JM系(xi)列產(chan)品，大(da)量(liang)應(ying)用(yong)于風機系(xi)統，汽輪(lun)機組及其(qi)他(ta)重要工(gong)業領(ling)域。

彈性膜片聯軸器在傳遞扭矩的同時通過彈性膜片的的變形來補償軸向和角向的位移，是一種高性能的金屬彈性撓性聯軸器。彈性聯軸器結構緊(jin)湊，傳遞扭(niu)矩(ju)大，使用壽命長(chang)，免(mian)維(wei)護，耐高溫(wen)，耐酸堿防腐蝕，適用于(yu)高溫(wen)高速及(ji)有腐蝕工況環境(jing)的(de)軸系傳動。

The steel lamina coupling is an efficient flexible coupling with no back clearance and free from maintenance. Due to its unique structural design, it can achieve the perfect delivery of torque. Meanwhile, it has excellent performances, including large axial and radial compensation ability, low reply feedback force and wide thermal adaptability, etc. With different change design, it can be applied at most power transmission sites.

Rokee's RL series steel laminae coupling is a high-quality product developed independently on basis of combination of advanced products from Europe and Japan, etc. It has smaller size, larger torque of the same model, more reasonable proportioning size, large compensation scope, light weight and small rotational inertia. With modularized design, it’s easy for assembly, maintenance and replacement. Its performance far exceeds the one of JM series diaphragm coupling. It’s widely applied in the fields of fan systems, turboset and other pumps, etc.

梅花聯軸器由兩個帶凸爪形裝的半聯和一個硬度可以調整的梅花形彈性非金屬元件組成，利用梅花形彈性元件嵌入兩個半聯之間實現聯接，梅花彈性聯軸器具有(you)補(bu)償兩軸相對(dui)位移，減振緩沖，結構簡(jian)單，無(wu)需潤滑(hua)維護方便等(deng)特點。

星形彈性聯軸器是以工程塑料作彈性元件，適用于聯接兩同軸線的傳動軸系，星形聯軸器具有補償兩軸相對偏移、緩沖、減震、耐磨性能，適應場合普遍，傳遞轉矩20-35000.N.M,工作溫度-35-+80攝氏度。星型聯軸器聚氨脂彈性體由凸形爪塊限制。

梅花形聯軸器以聚氨脂塑料為彈性元件與二半聯軸器主體緊密組合,主體以進口配方合金鋁為主。梅花型聯軸器中間聚氨(an)脂塑料元件(jian)以獨有(you)配方(fang)配制,具(ju)有(you)耐磨性(xing)高抗溫性(xing)好韌性(xing)強,與一般普通塑膠件(jian)質量穩定耐用. 梅花型體有(you)六瓣和八瓣,根(gen)據客戶要(yao)求定制. 固定方(fang)式有(you)鍵槽.

爪式聯軸器結構簡單、無需潤滑、方便維修、便于檢查、免維護，可連續長期運行。高強度聚氨酯彈性元件耐磨耐油，承載能力大，使用壽命長，安全可靠。工作穩定可靠，具有良好的減振、緩沖和電氣絕緣性能。三爪聯軸器具有較大的軸向(xiang)、徑向(xiang)和角向(xiang)補(bu)償能力。結構簡單，徑向(xiang)尺寸(cun)小(xiao)，重量輕(qing)，轉動(dong)慣(guan)量小(xiao)，適(shi)用于中高速場合。

The plum-shaped flexible coupling is composed of two semi-couplings with convex claws and a plum-shaped flexible non-metallic element whose hardness can be adjusted. By embedding the plum-shaped flexible element into the two semi-couplings to realize the connection, plum couplings has the characteristics of compensating the relative displacement of the two axes, reducing vibration and buffering, simple structure and easy maintenance without lubrication.

輪胎聯軸器采用(yong)輪(lun)胎體狀橡(xiang)膠元件(jian)，與兩個半聯(lian)經(jing)過(guo)螺栓聯(lian)接，實現(xian)扭矩傳遞(di)和(he)位移補償。橡(xiang)膠輪(lun)胎聯(lian)軸(zhou)器具(ju)有(you)較(jiao)高(gao)的(de)彈性(xing)(xing)性(xing)(xing)能，扭轉剛度小，減震能力(li)強，軸(zhou)向(xiang)補償能力(li)較(jiao)大，有(you)良好的(de)阻尼性(xing)(xing)能。

彈(dan)性輪(lun)胎(tai)聯(lian)(lian)軸(zhou)器輪(lun)胎(tai)體(ti)(ti)是輪(lun)胎(tai)聯(lian)(lian)軸(zhou)器必要的(de)(de)備件之一，相應的(de)(de)分為(wei)UL、LA、LB輪(lun)胎(tai)體(ti)(ti)。輪(lun)胎(tai)式聯(lian)(lian)軸(zhou)器分為(wei)凸型(xing)(xing)(xing)和凹型(xing)(xing)(xing)兩(liang)大類(lei)，凸型(xing)(xing)(xing)又分為(wei)帶骨(gu)架整體(ti)(ti)式、無(wu)骨(gu)整體(ti)(ti)式和徑(jing)向切(qie)(qie)口(kou)式三種。輪(lun)胎(tai)環(huan)內(nei)側用(yong)硫化方法與鋼(gang)質骨(gu)架粘接成(cheng)一體(ti)(ti)，骨(gu)架上的(de)(de)螺(luo)栓(shuan)孔(kong)處焊有(you)螺(luo)母(mu)。裝配時用(yong)螺(luo)栓(shuan)與兩(liang)半聯(lian)(lian)軸(zhou)器的(de)(de)凸緣(yuan)連接，依靠(kao)擰緊螺(luo)栓(shuan)使(shi)輪(lun)胎(tai)與凸緣(yuan)端面(mian)之間產生(sheng)的(de)(de)摩擦力來傳遞轉矩(ju)，輪(lun)胎(tai)環(huan)工作時發生(sheng)扭轉剪(jian)切(qie)(qie)變形，故輪(lun)胎(tai)聯(lian)(lian)軸(zhou)器具有(you)很高的(de)(de)彈(dan)性，補償兩(liang)軸(zhou)相對(dui)位移的(de)(de)能力較(jiao)大，并有(you)良好的(de)(de)阻尼，而且結構簡單、不(bu)需潤滑、裝拆和維護都比(bi)較(jiao)方便(bian)。

輪胎式聯軸器缺(que)點(dian)是承載(zai)能力(li)不高、外(wai)形尺寸較(jiao)大，隨(sui)著兩(liang)(liang)軸(zhou)(zhou)相對(dui)扭轉角的增(zeng)加(jia)(jia)使輪(lun)(lun)胎(tai)(tai)(tai)外(wai)形扭歪，軸(zhou)(zhou)向(xiang)尺寸略有減(jian)小，將在兩(liang)(liang)軸(zhou)(zhou)上產生較(jiao)大的附加(jia)(jia)軸(zhou)(zhou)向(xiang)力(li)，使軸(zhou)(zhou)承負載(zai)加(jia)(jia)大而降低壽命。輪(lun)(lun)胎(tai)(tai)(tai)聯(lian)軸(zhou)(zhou)器(qi)高速運轉時(shi)，輪(lun)(lun)胎(tai)(tai)(tai)外(wai)緣由于(yu)離心力(li)的作用而向(xiang)外(wai)擴張，將進(jin)一步增(zeng)大附加(jia)(jia)軸(zhou)(zhou)向(xiang)力(li)。為此，在安裝(zhuang)聯(lian)軸(zhou)(zhou)器(qi)時(shi)應采取措(cuo)施(shi)，使輪(lun)(lun)胎(tai)(tai)(tai)中(zhong)的應力(li)方向(xiang)與工(gong)作時(shi)產生的應力(li)方向(xiang)相反，以抵(di)消部分附加(jia)(jia)軸(zhou)(zhou)向(xiang)力(li)，達到改善(shan)聯(lian)軸(zhou)(zhou)器(qi)和兩(liang)(liang)軸(zhou)(zhou)承的工(gong)和條件。

輪(lun)胎式聯軸器由于(yu)種種原因(yin)使(shi)其質心(xin)或(huo)慣性(xing)主軸與其加轉(zhuan)軸線不(bu)(bu)重合，在運(yun)轉(zhuan)時將產生不(bu)(bu)平衡離心(xin)慣性(xing)力、離心(xin)慣性(xing)力偶和(he)動撓度（振型）的現(xian)(xian)象，稱為轉(zhuan)子的不(bu)(bu)平衡現(xian)(xian)象，這(zhe)種不(bu)(bu)平衡現(xian)(xian)象必然引(yin)起軸系的振動，從而影響(xiang)機器的正常工作和(he)使(shi)用壽命，因(yin)而對其必須加以重視。

The tyre coupling adopts tyre body-shaped rubber elements, which are connected with two semi-couplings through bolts to realize torque transmission and displacement compensation. Tyre coupling has high elastic performance, small torsional rigidity, strong damping capacity, large axial compensation capacity, and good damping performance.