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(you)更(geng)小的(de)體積，更(geng)大(da)的(de)同型扭矩和更(geng)合理(li)的(de)配比(bi)尺寸，補償范圍大(da)，質量輕轉動慣量小螺栓與膜片組的(de)孔連接部位(wei)采用(yong)特殊的(de)彈(dan)性墊套設計，極大(da)減小了孔緣部位(wei)應力的(de)集中，杜(du)絕膜片的(de)撕裂(lie)交損(sun)，延長使用(yong)壽命。

膜片彈性聯軸器采用(yong)模塊化設計，裝(zhuang)配簡單(dan)，維修更換快(kuai)捷(jie)。性能遠超國(guo)標JM系列產品，大量應(ying)用(yong)于(yu)風機系統，汽(qi)輪機組及其他重要工業領域。

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，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(fu)蝕，適用于高溫高速及有(you)腐(fu)蝕工況環(huan)境(jing)的軸系傳(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.

萬向聯軸器采用十字軸承聯接兩端聯接法蘭，可以傳遞完全不在同一軸線的扭矩，對角向的補償可達25?以上，采用花鍵聯接可以大距離地補償軸向位移。萬向軸承載能力高，傳(chuan)動效率優異，在現代(dai)工業領(ling)域被廣泛采用。

SWP十字萬(wan)向(xiang)聯軸器(qi)采用剖分式叉頭(tou)布局，與SWC十字萬(wan)向(xiang)聯軸器(qi)使用的場合相近，主(zhu)要運(yun)用在重載(zai)大型裝備(bei)領域，回轉直徑可達1200mm。

SWC十字萬(wan)向聯(lian)軸(zhou)器(qi)采用整體式叉(cha)頭布(bu)局，主要用于軋鋼機(ji)(ji)械，起重運輸(shu)機(ji)(ji)械等其(qi)他(ta)重型裝備(bei)領域，回轉直徑可到(dao)1600mm，扭(niu)矩傳(chuan)遞距離可達(da)30m以上，是運用相(xiang)當廣泛(fan)的(de)萬(wan)向聯(lian)軸(zhou)器(qi)。

萬向節聯軸器的不同軸可能是徑向位移，傾斜或兩者兼而有之。測量同軸度應在十字軸萬向聯軸器端面和圓周上均勻分布的四個位置進行。十字軸式萬向聯軸器聯接(jie)的機泵(beng)在安裝過程(cheng)中(zhong)都不可避免地(di)要(yao)進行同(tong)軸度的調整，使對輪既同(tong)心又平行，否則將影響機泵(beng)使用效率或(huo)造成設備運行事故。

For nearly 30 years, Rokee has always adhered to the road of innovation. Using our full understanding of this unique product and years of manufacturing experience, we have continuously optimized the design and manufacture of our Universal Joint Shaft products to supply various industrial fields with our Cost-effective and high-performance products. Our products are widely used and have many impressive records. From micro Universal Shafts for modern logistics, artificial intelligence machinery, light products used in the paper industry, high speed and high performance products for engineering and railway vehicles, to super heavy duty products used in metallurgical rolling system systems, Rokee has won us with mature products and quality Long-term trust of customers, widely exported to Europe, America and other parts of the world.

We have 4 series of nearly 100 standard models and various extended design Universal Joint Couplings based on this for our customers to choose, Torque from *** to ***, diameter from 58mm to 1200mm, ranging from light products to super heavy-duty products, the service field covers almost all transmission occasions. All standard products of Rokee are optimized design products based on the combination of decades of experience and computer design technology. The Universal Couplings we are proud of are not only different from the national technical standards of China but also the standards of other manufacturers in the world. Unique design ideas and make perfection more perfect sprit drive our products find a better balance between lower price and rotational and transmission torque performance. Rokee's standardized products also mean faster delivery and easier spare parts availability as well as quick maintenance service. The cardan shaft products used in important equipment and core industrial fields have not only undergone careful design, but also comprehensive torque, stiffness, balance performance and life tests.

靠背輪聯軸器用(yong)來(lai)將(jiang)不同機構中的(de)主(zhu)動軸(zhou)和從動軸(zhou)牢固地聯接(jie)起來(lai)一同旋轉(zhuan)，并傳遞運(yun)動和扭矩(ju)的(de)機械部件。有時也用(yong)以聯接(jie)軸(zhou)與(yu)其(qi)他零件（如(ru)齒(chi)輪(lun)、帶輪(lun)等）。

靠背輪常由兩半合成(cheng)，分別用鍵或緊配合等聯接，緊固在兩軸端，再通過某種(zhong)方(fang)式將兩半聯接起(qi)來。

靠背輪聯軸(zhou)器可兼有補償(chang)兩(liang)軸(zhou)之間由于制造安裝(zhuang)不精(jing)確、工(gong)作時的變形或熱膨脹等原因所(suo)發生的偏(pian)移(yi)（包括軸(zhou)向(xiang)偏(pian)移(yi)、徑向(xiang)偏(pian)移(yi)、角偏(pian)移(yi)或綜合偏(pian)移(yi)）；以及緩和沖擊、吸振。

靠背輪為俗稱，專(zhuan)業叫法(fa)為聯軸器以及(ji)法(fa)蘭，用(yong)于機械設備(bei)的連(lian)接(jie)。