撓性輪胎式聯軸器廠家
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(xiao)的(de)體積，更(geng)大的(de)同型扭矩和更(geng)合(he)理的(de)配(pei)比尺寸，補(bu)償(chang)范圍大，質量(liang)輕轉動(dong)慣量(liang)小(xiao)螺(luo)栓(shuan)與膜(mo)片組的(de)孔連接部位采用特殊的(de)彈性墊套設計，極大減小(xiao)了(le)孔緣(yuan)部位應力(li)的(de)集中，杜絕膜(mo)片的(de)撕裂交損，延長使用壽命。
膜片彈性聯軸器采用模塊化設計，裝(zhuang)配(pei)簡單，維修更換快捷。性能遠超國標JM系(xi)列(lie)產(chan)品，大量應用于風機(ji)系(xi)統，汽輪機(ji)組及其他(ta)重要工業(ye)領域(yu)。
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(jie)構緊湊(cou)，傳遞(di)扭矩大，使用壽(shou)命長，免維(wei)護，耐高(gao)溫，耐酸堿防腐(fu)蝕，適用于高(gao)溫高(gao)速及有腐(fu)蝕工況環(huan)境的軸系(xi)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.
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(yi)，減振緩沖，結(jie)構(gou)簡單，無需潤(run)滑(hua)維護方便(bian)等特點(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。星型聯軸器聚氨脂(zhi)彈性體由凸形爪(zhua)塊(kuai)限制。
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(zhong)間聚氨脂塑(su)料元件以獨有(you)(you)配(pei)方配(pei)制,具有(you)(you)耐(nai)磨性高抗溫性好韌性強(qiang),與一般普通塑(su)膠件質量穩(wen)定耐(nai)用. 梅花型體有(you)(you)六瓣(ban)(ban)和八瓣(ban)(ban),根據客戶要(yao)求定制. 固(gu)定方式有(you)(you)鍵槽.
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。三爪聯軸器具有較大的(de)軸(zhou)向(xiang)(xiang)、徑(jing)向(xiang)(xiang)和(he)角向(xiang)(xiang)補(bu)償能力(li)。結(jie)構簡單(dan)，徑(jing)向(xiang)(xiang)尺寸(cun)小，重量輕，轉動慣量小，適用(yong)于中高速(su)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.
輪胎聯軸器采用輪胎體狀橡(xiang)膠(jiao)元件，與兩個半(ban)聯經(jing)過螺栓聯接，實現扭矩(ju)傳遞和位移補(bu)償。橡(xiang)膠(jiao)輪胎聯軸器具(ju)有(you)較(jiao)高(gao)的(de)彈性性能，扭轉剛度小，減震能力(li)強，軸向補(bu)償能力(li)較(jiao)大(da)，有(you)良好的(de)阻尼性能。
彈(dan)(dan)性(xing)輪(lun)(lun)胎(tai)(tai)(tai)聯(lian)(lian)軸器(qi)輪(lun)(lun)胎(tai)(tai)(tai)體(ti)是輪(lun)(lun)胎(tai)(tai)(tai)聯(lian)(lian)軸器(qi)必要的(de)(de)備件之(zhi)一，相(xiang)(xiang)應的(de)(de)分(fen)(fen)為(wei)(wei)UL、LA、LB輪(lun)(lun)胎(tai)(tai)(tai)體(ti)。輪(lun)(lun)胎(tai)(tai)(tai)式(shi)聯(lian)(lian)軸器(qi)分(fen)(fen)為(wei)(wei)凸型和(he)凹型兩大類(lei)，凸型又分(fen)(fen)為(wei)(wei)帶骨架整體(ti)式(shi)、無骨整體(ti)式(shi)和(he)徑向切口式(shi)三種。輪(lun)(lun)胎(tai)(tai)(tai)環內側用(yong)(yong)硫化方(fang)法(fa)與鋼(gang)質骨架粘接成(cheng)一體(ti)，骨架上(shang)的(de)(de)螺(luo)栓(shuan)孔處焊有螺(luo)母。裝配時用(yong)(yong)螺(luo)栓(shuan)與兩半聯(lian)(lian)軸器(qi)的(de)(de)凸緣連接，依(yi)靠擰緊(jin)螺(luo)栓(shuan)使輪(lun)(lun)胎(tai)(tai)(tai)與凸緣端面(mian)之(zhi)間產(chan)生的(de)(de)摩擦力來傳(chuan)遞轉(zhuan)矩，輪(lun)(lun)胎(tai)(tai)(tai)環工(gong)作時發生扭(niu)轉(zhuan)剪切變形(xing)，故輪(lun)(lun)胎(tai)(tai)(tai)聯(lian)(lian)軸器(qi)具有很(hen)高的(de)(de)彈(dan)(dan)性(xing)，補償兩軸相(xiang)(xiang)對位移的(de)(de)能力較(jiao)大，并有良好的(de)(de)阻(zu)尼，而且結構簡(jian)單(dan)、不需潤滑、裝拆(chai)和(he)維護都比(bi)較(jiao)方(fang)便(bian)。
輪胎式聯軸器缺點是(shi)承(cheng)(cheng)載(zai)能力(li)不高(gao)、外(wai)形尺寸(cun)較(jiao)大(da)，隨著兩軸(zhou)(zhou)(zhou)相對扭轉角的增加(jia)(jia)(jia)使輪(lun)胎外(wai)形扭歪(wai)，軸(zhou)(zhou)(zhou)向(xiang)尺寸(cun)略有減小，將在兩軸(zhou)(zhou)(zhou)上(shang)產生較(jiao)大(da)的附(fu)加(jia)(jia)(jia)軸(zhou)(zhou)(zhou)向(xiang)力(li)，使軸(zhou)(zhou)(zhou)承(cheng)(cheng)負載(zai)加(jia)(jia)(jia)大(da)而(er)降(jiang)低(di)壽命。輪(lun)胎聯(lian)軸(zhou)(zhou)(zhou)器高(gao)速運轉時(shi)，輪(lun)胎外(wai)緣由于離(li)心力(li)的作(zuo)用而(er)向(xiang)外(wai)擴張，將進一步增大(da)附(fu)加(jia)(jia)(jia)軸(zhou)(zhou)(zhou)向(xiang)力(li)。為此，在安(an)裝聯(lian)軸(zhou)(zhou)(zhou)器時(shi)應采取措施，使輪(lun)胎中(zhong)的應力(li)方向(xiang)與工作(zuo)時(shi)產生的應力(li)方向(xiang)相反，以抵消部分附(fu)加(jia)(jia)(jia)軸(zhou)(zhou)(zhou)向(xiang)力(li)，達到(dao)改善聯(lian)軸(zhou)(zhou)(zhou)器和兩軸(zhou)(zhou)(zhou)承(cheng)(cheng)的工和條件。
輪胎式聯軸器(qi)由于種(zhong)種(zhong)原因使(shi)(shi)其(qi)質心或慣(guan)性(xing)(xing)(xing)主軸與(yu)其(qi)加轉(zhuan)軸線不(bu)(bu)重合，在運(yun)轉(zhuan)時將產生不(bu)(bu)平衡離(li)心慣(guan)性(xing)(xing)(xing)力、離(li)心慣(guan)性(xing)(xing)(xing)力偶和動撓度（振型）的(de)(de)現象，稱(cheng)為轉(zhuan)子的(de)(de)不(bu)(bu)平衡現象，這(zhe)種(zhong)不(bu)(bu)平衡現象必然引起(qi)軸系(xi)的(de)(de)振動，從而影響機器(qi)的(de)(de)正常工作和使(shi)(shi)用壽(shou)命，因而對其(qi)必須(xu)加以重視(shi)。
The tyre coupling adopts tyre body-shaped rubber elements, which are connected with two semi-couplings through bolts to realize torque transmission and displacement compensation. Tyre coupling has high elastic performance, small torsional rigidity, strong damping capacity, large axial compensation capacity, and good damping performance.
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