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(xiao)的體(ti)積，更大的同型扭矩和更合理的配比尺(chi)寸，補償范圍大，質量輕轉動慣量小(xiao)螺栓與膜(mo)片組的孔連接部位采用特殊(shu)的彈性墊套設計，極(ji)大減小(xiao)了(le)孔緣部位應力的集中，杜絕膜(mo)片的撕裂交損，延長(chang)使用壽命(ming)。

膜片彈性聯軸器采(cai)用模(mo)塊化(hua)設計(ji)，裝配簡單，維修更(geng)換(huan)快捷。性能遠超國標JM系列產(chan)品，大量(liang)應用于風機系統，汽(qi)輪機組及(ji)其他重(zhong)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，傳遞扭矩大，使(shi)用壽(shou)命長，免(mian)維護，耐高溫，耐酸(suan)堿防(fang)腐蝕(shi)，適用于高溫高速及有腐蝕(shi)工況環(huan)境的軸系傳動。

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.

對輪聯軸器慣(guan)性主軸(zhou)(zhou)(zhou)(zhou)線與旋轉軸(zhou)(zhou)(zhou)(zhou)線之間重心位置偏心量(liang)的可能(neng)值(zhi)是(shi)平方和(he)方根值(zhi)而決(jue)定的，主要由兩半聯(lian)軸(zhou)(zhou)(zhou)(zhou)器和(he)聯(lian)接螺栓組成，對輪聯(lian)軸(zhou)(zhou)(zhou)(zhou)器軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)孔(kong)(kong)裝配前，鏜削切割和(he)鍵槽(cao)的修整聯(lian)軸(zhou)(zhou)(zhou)(zhou)器端面和(he)其它表(biao)面的加工等(deng)。半聯(lian)軸(zhou)(zhou)(zhou)(zhou)器的軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)孔(kong)(kong)有圓(yuan)(yuan)錐(zhui)孔(kong)(kong)和(he)圓(yuan)(yuan)柱(zhu)孔(kong)(kong)兩種形式，圓(yuan)(yuan)錐(zhui)孔(kong)(kong)比(bi)圓(yuan)(yuan)柱(zhu)孔(kong)(kong)在(zai)工藝特性上有較(jiao)多的特點，圓(yuan)(yuan)錐(zhui)形軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)孔(kong)(kong)容易獲得(de)相(xiang)配合部件之間的同心。

對(dui)輪聯(lian)(lian)軸(zhou)器在工作(zuo)過程中，并(bing)且會(hui)帶來燃油消耗空氣污染(ran)等后果，由于承(cheng)受咬入沖擊(ji)動(dong)載荷，使得(de)聯(lian)(lian)軸(zhou)器受到峰值轉(zhuan)矩，聯(lian)(lian)軸(zhou)器承(cheng)載能力下(xia)降(jiang)，并(bing)在短時間內失效(xiao)，從而直(zhi)接(jie)影(ying)響其正常工作(zuo)，其中的較薄弱環節進行替換或維(wei)修是重(zhong)要和實用的。聯(lian)(lian)軸(zhou)器兩軸(zhou)相對(dui)半徑變位要求(qiu)較好，找(zhao)耦合同心度(du)為0.2~0.6mm，存在很大(da)困難。如果在駕駛(shi)過程中螺栓松動(dong)，泵裝(zhuang)置的振動(dong)和噪音可能會(hui)變大(da)。