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。膜片式聯軸器擁有更小的體積，更大的同型扭矩和更合理的配比(bi)尺寸，補償范圍大，質量輕轉(zhuan)動(dong)慣(guan)量小螺栓與膜片組的孔連(lian)接部位采用特殊的彈性墊套設計，極(ji)大減(jian)小了孔緣部位應力的集中(zhong)，杜絕膜片的撕裂交(jiao)損，延(yan)長(chang)使用壽命。

膜片彈性聯軸器采用(yong)(yong)模(mo)塊化設(she)計，裝配(pei)簡單，維修更換快捷。性能(neng)遠(yuan)超國(guo)標(biao)JM系列產(chan)品(pin)，大量應用(yong)(yong)于(yu)風機系統，汽輪機組(zu)及(ji)其他重要工(gong)業領域。

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。彈性聯軸器結構緊湊(cou)，傳(chuan)遞扭矩大，使用壽命長，免維(wei)護，耐(nai)高溫，耐(nai)酸堿防腐(fu)蝕(shi)，適用于高溫高速及有腐(fu)蝕(shi)工況(kuang)環境的軸系傳(chuan)動(dong)。

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移，減振緩(huan)沖(chong)，結(jie)構(gou)簡單，無需(xu)潤滑維護方便等特(te)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(ju)氨脂彈性體由凸形(xing)爪塊限制(zhi)。

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(du)有(you)(you)配方配制,具有(you)(you)耐(nai)磨性(xing)高抗溫性(xing)好(hao)韌性(xing)強,與一般普(pu)通塑膠件(jian)質量穩(wen)定耐(nai)用. 梅花型體有(you)(you)六(liu)瓣和(he)八瓣,根(gen)據(ju)客戶要求(qiu)定制. 固定方式有(you)(you)鍵槽(cao).

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(ju)有較大的軸(zhou)向(xiang)(xiang)、徑向(xiang)(xiang)和角向(xiang)(xiang)補償能力。結構簡單，徑向(xiang)(xiang)尺寸(cun)小，重(zhong)量輕，轉動(dong)慣量小，適用于中高速場(chang)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.

對輪聯軸器慣性(xing)主軸(zhou)線與(yu)旋轉軸(zhou)線之間重心位置偏(pian)心量的可能值是(shi)平方(fang)和方(fang)根值而決定的，主要由兩(liang)半聯(lian)軸(zhou)器和聯(lian)接螺栓組成，對輪(lun)聯(lian)軸(zhou)器軸(zhou)套孔(kong)裝配(pei)前，鏜削切割和鍵槽的修整聯(lian)軸(zhou)器端面和其它表面的加工等。半聯(lian)軸(zhou)器的軸(zhou)套孔(kong)有圓(yuan)錐(zhui)孔(kong)和圓(yuan)柱(zhu)(zhu)孔(kong)兩(liang)種形式(shi)，圓(yuan)錐(zhui)孔(kong)比(bi)圓(yuan)柱(zhu)(zhu)孔(kong)在工藝(yi)特性(xing)上(shang)有較多的特點，圓(yuan)錐(zhui)形軸(zhou)套孔(kong)容易獲得(de)相配(pei)合部件之間的同心。

對輪聯(lian)軸(zhou)器(qi)在工(gong)作(zuo)(zuo)過程(cheng)中，并且會帶來(lai)燃油消耗(hao)空氣(qi)污染等后(hou)果(guo)，由于承受咬入沖擊(ji)動(dong)載(zai)荷，使得(de)聯(lian)軸(zhou)器(qi)受到峰值轉(zhuan)矩(ju)，聯(lian)軸(zhou)器(qi)承載(zai)能(neng)力下降，并在短時間內失效，從而直接影響其(qi)正常(chang)工(gong)作(zuo)(zuo)，其(qi)中的(de)較(jiao)薄弱環節進行替換或維修是重要(yao)和實用(yong)的(de)。聯(lian)軸(zhou)器(qi)兩軸(zhou)相對半徑變位要(yao)求較(jiao)好，找耦合(he)同心度(du)為0.2~0.6mm，存在很(hen)大(da)困難(nan)。如果(guo)在駕(jia)駛過程(cheng)中螺(luo)栓松動(dong)，泵裝置的(de)振(zhen)動(dong)和噪(zao)音可(ke)能(neng)會變大(da)。