剛性膜片聯軸器構造
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(geng)小的體積，更(geng)大(da)的同型扭(niu)矩和(he)更(geng)合理的配比(bi)尺寸(cun)，補償(chang)范圍大(da)，質量輕轉動慣量小螺栓與膜片組的孔連接部(bu)位采用特(te)殊的彈性墊套設計(ji)，極大(da)減小了(le)孔緣部(bu)位應力的集中(zhong)，杜絕(jue)膜片的撕裂交損，延長(chang)使用壽命。
膜片彈性聯軸器采用模塊(kuai)化設計，裝配簡單，維修更換快捷。性能遠超國(guo)標JM系(xi)列(lie)產品，大量應用于風機系(xi)統，汽輪機組及其他重要工業(ye)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(gou)緊湊，傳遞扭矩(ju)大，使用(yong)壽命長(chang)，免維護，耐高溫，耐酸(suan)堿防腐蝕(shi)(shi)，適(shi)用(yong)于(yu)高溫高速及有腐蝕(shi)(shi)工(gong)況環境的軸(zhou)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.
凸緣(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)屬于剛(gang)(gang)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，是把兩(liang)(liang)個帶(dai)有(you)(you)(you)凸緣(yuan)的(de)半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)用(yong)(yong)普通(tong)平鍵分別與兩(liang)(liang)軸(zhou)(zhou)(zhou)連接，然后用(yong)(yong)螺栓把兩(liang)(liang)個半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)連成(cheng)一(yi)體，以傳(chuan)遞(di)運動和(he)轉(zhuan)(zhuan)矩(ju)(ju)。這(zhe)種聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有(you)(you)(you)兩(liang)(liang)種主要的(de)結(jie)構(gou)形式(shi)：靠(kao)鉸制孔用(yong)(yong)螺栓來(lai)實(shi)現兩(liang)(liang)軸(zhou)(zhou)(zhou)對中和(he)靠(kao)螺栓桿承受(shou)擠壓與剪切來(lai)傳(chuan)遞(di)轉(zhuan)(zhuan)矩(ju)(ju)；靠(kao)一(yi)個半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)上的(de)凸肩(jian)與另一(yi)個半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)上的(de)凹槽相(xiang)配(pei)合(he)而(er)對中。連接兩(liang)(liang)個半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)螺栓可以采用(yong)(yong)A級(ji)和(he)B級(ji)的(de)普通(tong)螺栓，轉(zhuan)(zhuan)矩(ju)(ju)靠(kao)兩(liang)(liang)個半(ban)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)結(jie)合(he)面的(de)摩擦力(li)矩(ju)(ju)來(lai)傳(chuan)遞(di)。凸緣(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)結(jie)構(gou)簡單，制造方便，成(cheng)本較(jiao)(jiao)低(di)，工作可靠(kao)，裝拆、維護均較(jiao)(jiao)簡便，傳(chuan)遞(di)轉(zhuan)(zhuan)矩(ju)(ju)較(jiao)(jiao)大，能保證兩(liang)(liang)軸(zhou)(zhou)(zhou)具有(you)(you)(you)較(jiao)(jiao)高(gao)的(de)對中精度，一(yi)般(ban)常用(yong)(yong)于載(zai)荷(he)平穩，高(gao)速或傳(chuan)動精度要求較(jiao)(jiao)高(gao)的(de)軸(zhou)(zhou)(zhou)系(xi)傳(chuan)動。凸緣(yuan)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)不具備徑向(xiang)、軸(zhou)(zhou)(zhou)向(xiang)和(he)角向(xiang)補償。剛(gang)(gang)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是一(yi)種扭(niu)轉(zhuan)(zhuan)剛(gang)(gang)性(xing)的(de)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，即使承受(shou)負載(zai)時也無任(ren)何(he)回(hui)轉(zhuan)(zhuan)間隙，即便是有(you)(you)(you)偏差(cha)產(chan)生負荷(he)時，剛(gang)(gang)性(xing)聯(lian)(lian)(lian)(lian)軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)還是剛(gang)(gang)性(xing)傳(chuan)遞(di)扭(niu)矩(ju)(ju)。
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