膜片式聯軸器剛性計算
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(de)(de)(de)體積，更(geng)大的(de)(de)(de)同型扭矩(ju)和更(geng)合(he)理的(de)(de)(de)配比尺寸(cun)，補償范圍(wei)大，質量輕轉動慣量小螺栓(shuan)與膜(mo)片組的(de)(de)(de)孔連接(jie)部(bu)位采用特殊的(de)(de)(de)彈性墊套設(she)計，極大減小了孔緣部(bu)位應力的(de)(de)(de)集(ji)中(zhong)，杜絕膜(mo)片的(de)(de)(de)撕裂交損(sun)，延長使用壽命(ming)。
膜片彈性聯軸器采用模塊化(hua)設(she)計，裝(zhuang)配簡單(dan)，維修(xiu)更換快捷。性(xing)能遠超國標JM系列產品，大量應用于風機系統，汽輪機組(zu)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(gou)緊湊，傳(chuan)遞扭矩(ju)大(da)，使(shi)用壽(shou)命長，免維護，耐高(gao)溫，耐酸堿防腐蝕，適用于(yu)高(gao)溫高(gao)速及(ji)有腐蝕工況環境的軸系傳(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.
凸(tu)緣聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)屬于剛(gang)性(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，是(shi)(shi)(shi)把(ba)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)帶(dai)有(you)凸(tu)緣的(de)(de)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)用(yong)普(pu)通(tong)平(ping)鍵分別與(yu)兩(liang)(liang)(liang)軸(zhou)(zhou)(zhou)連接，然后用(yong)螺栓(shuan)把(ba)兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)連成一(yi)體，以傳遞(di)(di)運動和(he)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)。這種(zhong)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)有(you)兩(liang)(liang)(liang)種(zhong)主要(yao)的(de)(de)結構形(xing)式(shi)：靠鉸制(zhi)孔用(yong)螺栓(shuan)來實現兩(liang)(liang)(liang)軸(zhou)(zhou)(zhou)對中和(he)靠螺栓(shuan)桿承受(shou)(shou)擠壓(ya)與(yu)剪切來傳遞(di)(di)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)；靠一(yi)個(ge)(ge)(ge)(ge)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)上的(de)(de)凸(tu)肩與(yu)另一(yi)個(ge)(ge)(ge)(ge)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)上的(de)(de)凹槽(cao)相配合而對中。連接兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)的(de)(de)螺栓(shuan)可(ke)以采用(yong)A級和(he)B級的(de)(de)普(pu)通(tong)螺栓(shuan)，轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)靠兩(liang)(liang)(liang)個(ge)(ge)(ge)(ge)半(ban)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)結合面(mian)的(de)(de)摩擦力(li)矩(ju)(ju)(ju)來傳遞(di)(di)。凸(tu)緣聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)結構簡(jian)單，制(zhi)造方便(bian)(bian)，成本較(jiao)低，工作可(ke)靠，裝拆、維護均較(jiao)簡(jian)便(bian)(bian)，傳遞(di)(di)轉(zhuan)(zhuan)(zhuan)矩(ju)(ju)(ju)較(jiao)大，能保證兩(liang)(liang)(liang)軸(zhou)(zhou)(zhou)具有(you)較(jiao)高(gao)的(de)(de)對中精度(du)，一(yi)般常用(yong)于載荷平(ping)穩，高(gao)速或傳動精度(du)要(yao)求較(jiao)高(gao)的(de)(de)軸(zhou)(zhou)(zhou)系(xi)傳動。凸(tu)緣聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)不具備(bei)徑(jing)向(xiang)、軸(zhou)(zhou)(zhou)向(xiang)和(he)角向(xiang)補償。剛(gang)性(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)是(shi)(shi)(shi)一(yi)種(zhong)扭轉(zhuan)(zhuan)(zhuan)剛(gang)性(xing)(xing)的(de)(de)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)，即使承受(shou)(shou)負載時也(ye)無任何(he)回(hui)轉(zhuan)(zhuan)(zhuan)間隙(xi)，即便(bian)(bian)是(shi)(shi)(shi)有(you)偏(pian)差產(chan)生負荷時，剛(gang)性(xing)(xing)聯軸(zhou)(zhou)(zhou)器(qi)(qi)(qi)(qi)還是(shi)(shi)(shi)剛(gang)性(xing)(xing)傳遞(di)(di)扭矩(ju)(ju)(ju)。
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