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(yong)有更小的(de)(de)體積(ji)，更大(da)(da)的(de)(de)同型扭(niu)矩和更合理的(de)(de)配比(bi)尺寸，補償范圍大(da)(da)，質量(liang)輕轉(zhuan)動慣(guan)量(liang)小螺(luo)栓與膜(mo)片(pian)組的(de)(de)孔(kong)連接部位采用(yong)特殊的(de)(de)彈性墊套(tao)設計，極大(da)(da)減小了孔(kong)緣部位應力的(de)(de)集(ji)中，杜絕膜(mo)片(pian)的(de)(de)撕裂(lie)交損(sun)，延長(chang)使用(yong)壽命。

膜片彈性聯軸器采用模(mo)塊化(hua)設計，裝(zhuang)配簡單，維修更換快(kuai)捷。性(xing)能(neng)遠超國(guo)標JM系(xi)列產品，大量應用于風機系(xi)統(tong)，汽輪機組及(ji)其(qi)他重要工業領(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(gou)緊湊，傳(chuan)遞(di)扭矩(ju)大，使用壽命長，免維護，耐高溫，耐酸堿防(fang)腐蝕(shi)，適用于高溫高速及有(you)腐蝕(shi)工況環境的軸系(xi)傳(chuan)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補償兩軸相對位(wei)移，減振緩沖，結構簡單，無需(xu)潤滑維護(hu)方便(bian)等特點(dian)。

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(dan)性體(ti)由凸(tu)形爪塊限(xian)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(zhong)間聚氨脂塑料元件以(yi)獨(du)有(you)(you)配方(fang)配制(zhi),具有(you)(you)耐(nai)磨(mo)性(xing)高抗溫性(xing)好(hao)韌性(xing)強,與一般普(pu)通塑膠件質量穩(wen)定(ding)(ding)耐(nai)用. 梅花型(xing)體有(you)(you)六瓣(ban)和(he)八瓣(ban),根(gen)據(ju)客戶要求定(ding)(ding)制(zhi). 固定(ding)(ding)方(fang)式有(you)(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(you)較大的軸(zhou)向(xiang)、徑向(xiang)和角(jiao)向(xiang)補(bu)償能(neng)力。結(jie)構(gou)簡單(dan)，徑向(xiang)尺寸小，重量(liang)輕，轉動慣量(liang)小，適用于中高速場合(he)。

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.

輪胎聯軸器采用輪(lun)胎體狀橡膠(jiao)元件，與兩個半聯經(jing)過(guo)螺栓聯接，實現扭矩傳遞和位(wei)移補償。橡膠(jiao)輪(lun)胎聯軸器具有較高的彈性(xing)性(xing)能(neng)，扭轉剛度(du)小，減震能(neng)力強，軸向補償能(neng)力較大，有良好(hao)的阻尼性(xing)能(neng)。

彈性輪(lun)(lun)胎(tai)(tai)聯(lian)軸(zhou)(zhou)器(qi)輪(lun)(lun)胎(tai)(tai)體是輪(lun)(lun)胎(tai)(tai)聯(lian)軸(zhou)(zhou)器(qi)必要的(de)(de)(de)備件之一，相應(ying)的(de)(de)(de)分為(wei)UL、LA、LB輪(lun)(lun)胎(tai)(tai)體。輪(lun)(lun)胎(tai)(tai)式聯(lian)軸(zhou)(zhou)器(qi)分為(wei)凸型(xing)和(he)凹型(xing)兩(liang)大類，凸型(xing)又分為(wei)帶(dai)骨(gu)架(jia)整(zheng)體式、無骨(gu)整(zheng)體式和(he)徑向切(qie)口式三(san)種。輪(lun)(lun)胎(tai)(tai)環內側(ce)用硫化方法與鋼質(zhi)骨(gu)架(jia)粘接成一體，骨(gu)架(jia)上的(de)(de)(de)螺(luo)(luo)栓(shuan)(shuan)孔處焊有螺(luo)(luo)母。裝(zhuang)配時用螺(luo)(luo)栓(shuan)(shuan)與兩(liang)半聯(lian)軸(zhou)(zhou)器(qi)的(de)(de)(de)凸緣連接，依靠擰緊螺(luo)(luo)栓(shuan)(shuan)使輪(lun)(lun)胎(tai)(tai)與凸緣端面之間產生(sheng)的(de)(de)(de)摩擦力來(lai)傳(chuan)遞轉(zhuan)(zhuan)矩，輪(lun)(lun)胎(tai)(tai)環工作時發生(sheng)扭轉(zhuan)(zhuan)剪切(qie)變形，故輪(lun)(lun)胎(tai)(tai)聯(lian)軸(zhou)(zhou)器(qi)具(ju)有很(hen)高的(de)(de)(de)彈性，補償兩(liang)軸(zhou)(zhou)相對位(wei)移的(de)(de)(de)能力較大，并有良好的(de)(de)(de)阻(zu)尼，而且(qie)結構簡單(dan)、不需潤滑、裝(zhuang)拆和(he)維(wei)護都比較方便。

輪胎式聯軸器缺點是承載(zai)能力(li)不高、外形(xing)尺(chi)寸較(jiao)大，隨著兩軸(zhou)(zhou)(zhou)(zhou)相對扭轉角(jiao)的(de)增(zeng)加使(shi)輪(lun)胎外形(xing)扭歪，軸(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)尺(chi)寸略有減小，將(jiang)在兩軸(zhou)(zhou)(zhou)(zhou)上產生較(jiao)大的(de)附加軸(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)，使(shi)軸(zhou)(zhou)(zhou)(zhou)承負(fu)載(zai)加大而降低壽命。輪(lun)胎聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)高速運(yun)轉時，輪(lun)胎外緣由于離心力(li)的(de)作用(yong)而向(xiang)(xiang)外擴張，將(jiang)進一步增(zeng)大附加軸(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)。為此，在安(an)裝(zhuang)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)時應采取(qu)措施，使(shi)輪(lun)胎中(zhong)的(de)應力(li)方向(xiang)(xiang)與工作時產生的(de)應力(li)方向(xiang)(xiang)相反，以抵消部分附加軸(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)，達到改善(shan)聯(lian)軸(zhou)(zhou)(zhou)(zhou)器(qi)和(he)兩軸(zhou)(zhou)(zhou)(zhou)承的(de)工和(he)條件。

輪胎式聯軸器(qi)由于種種原因(yin)使(shi)其(qi)(qi)質心(xin)或慣(guan)性(xing)主軸與其(qi)(qi)加轉(zhuan)軸線不重合，在(zai)運轉(zhuan)時將產生不平衡(heng)(heng)(heng)離心(xin)慣(guan)性(xing)力、離心(xin)慣(guan)性(xing)力偶和動(dong)撓度(du)（振型(xing)）的現(xian)象(xiang)，稱為轉(zhuan)子(zi)的不平衡(heng)(heng)(heng)現(xian)象(xiang)，這(zhe)種不平衡(heng)(heng)(heng)現(xian)象(xiang)必(bi)然引起軸系(xi)的振動(dong)，從(cong)而影響(xiang)機器(qi)的正常工作和使(shi)用壽(shou)命，因(yin)而對其(qi)(qi)必(bi)須加以(yi)重視(shi)。

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.