撓性輪胎式聯軸器定制廠家
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)小的(de)(de)體積(ji)，更(geng)大(da)的(de)(de)同型扭矩和更(geng)合(he)理的(de)(de)配比尺(chi)寸(cun)，補償(chang)范圍大(da)，質量輕轉動慣量小螺栓(shuan)與膜片組(zu)的(de)(de)孔(kong)連接部位(wei)采用特(te)殊的(de)(de)彈性墊套設計，極大(da)減小了孔(kong)緣(yuan)部位(wei)應力(li)的(de)(de)集(ji)中，杜絕膜片的(de)(de)撕裂交損，延長(chang)使用壽命。
膜片彈性聯軸器采用模塊(kuai)化(hua)設計，裝配簡(jian)單(dan)，維修更換快捷。性(xing)能遠超國標(biao)JM系(xi)列產品(pin)，大量應用于風(feng)機系(xi)統，汽輪機組及其他重要工業領(ling)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(jin)湊，傳遞(di)扭矩大，使用壽命長，免維護，耐高溫，耐酸堿防腐(fu)蝕(shi)，適(shi)用于高溫高速(su)及(ji)有腐(fu)蝕(shi)工況環境的軸系傳動。
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.
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(liang)軸相對位移，減(jian)振緩沖，結構簡單，無(wu)需潤滑維(wei)護方(fang)便等特(te)點。
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。星型聯軸器聚氨脂彈性體由凸(tu)形爪塊限制。
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(jian)聚氨脂(zhi)塑(su)料元(yuan)件(jian)以獨(du)有(you)配(pei)方配(pei)制,具有(you)耐磨性(xing)高抗溫(wen)性(xing)好韌性(xing)強,與(yu)一般(ban)普通塑(su)膠件(jian)質量(liang)穩定耐用. 梅花型體有(you)六(liu)瓣和(he)八瓣,根據(ju)客戶要求定制. 固定方式有(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(jiao)大(da)的軸向(xiang)、徑向(xiang)和角向(xiang)補償能力。結(jie)構簡單，徑向(xiang)尺(chi)寸小(xiao)，重量輕(qing)，轉動慣量小(xiao)，適用于中高速場(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(lun)胎體狀橡(xiang)膠(jiao)元件，與(yu)兩個半(ban)聯(lian)經過(guo)螺(luo)栓聯(lian)接，實現(xian)扭(niu)(niu)矩傳遞和位(wei)移補(bu)償。橡(xiang)膠(jiao)輪(lun)胎聯(lian)軸(zhou)器具有(you)較(jiao)高的彈性性能(neng)，扭(niu)(niu)轉剛度小，減震能(neng)力強(qiang)，軸(zhou)向補(bu)償能(neng)力較(jiao)大，有(you)良好(hao)的阻尼(ni)性能(neng)。
彈(dan)性(xing)輪(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器輪(lun)胎(tai)(tai)體(ti)(ti)是輪(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器必要的(de)備件之(zhi)一(yi)，相應的(de)分為UL、LA、LB輪(lun)胎(tai)(tai)體(ti)(ti)。輪(lun)胎(tai)(tai)式(shi)聯(lian)(lian)軸(zhou)(zhou)器分為凸型(xing)和(he)凹型(xing)兩大類，凸型(xing)又分為帶骨(gu)(gu)架整體(ti)(ti)式(shi)、無骨(gu)(gu)整體(ti)(ti)式(shi)和(he)徑向切(qie)口式(shi)三(san)種。輪(lun)胎(tai)(tai)環(huan)內側用硫化方法與鋼質骨(gu)(gu)架粘接(jie)成一(yi)體(ti)(ti)，骨(gu)(gu)架上的(de)螺(luo)栓(shuan)孔處焊有螺(luo)母。裝(zhuang)(zhuang)配(pei)時用螺(luo)栓(shuan)與兩半聯(lian)(lian)軸(zhou)(zhou)器的(de)凸緣(yuan)連接(jie)，依靠(kao)擰(ning)緊螺(luo)栓(shuan)使輪(lun)胎(tai)(tai)與凸緣(yuan)端面之(zhi)間產生的(de)摩(mo)擦力來(lai)傳(chuan)遞(di)轉矩(ju)，輪(lun)胎(tai)(tai)環(huan)工(gong)作時發生扭轉剪(jian)切(qie)變形，故輪(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器具有很高的(de)彈(dan)性(xing)，補(bu)償兩軸(zhou)(zhou)相對位移(yi)的(de)能力較(jiao)大，并(bing)有良好的(de)阻(zu)尼，而(er)且結構簡(jian)單、不需潤滑、裝(zhuang)(zhuang)拆(chai)和(he)維護都比較(jiao)方便。
輪胎式聯軸器缺點是(shi)承載能力(li)不高(gao)、外(wai)(wai)形尺寸較(jiao)大(da)，隨著兩(liang)(liang)軸相對扭(niu)轉角的增加(jia)(jia)使(shi)輪胎(tai)(tai)(tai)(tai)外(wai)(wai)形扭(niu)歪，軸向(xiang)(xiang)尺寸略有(you)減(jian)小(xiao)，將在兩(liang)(liang)軸上產生較(jiao)大(da)的附(fu)加(jia)(jia)軸向(xiang)(xiang)力(li)，使(shi)軸承負載加(jia)(jia)大(da)而降(jiang)低壽命。輪胎(tai)(tai)(tai)(tai)聯(lian)(lian)軸器高(gao)速運轉時(shi)(shi)，輪胎(tai)(tai)(tai)(tai)外(wai)(wai)緣(yuan)由于離心(xin)力(li)的作用而向(xiang)(xiang)外(wai)(wai)擴張(zhang)，將進一步增大(da)附(fu)加(jia)(jia)軸向(xiang)(xiang)力(li)。為此，在安裝(zhuang)聯(lian)(lian)軸器時(shi)(shi)應采取措施(shi)，使(shi)輪胎(tai)(tai)(tai)(tai)中的應力(li)方向(xiang)(xiang)與工作時(shi)(shi)產生的應力(li)方向(xiang)(xiang)相反，以(yi)抵消部分附(fu)加(jia)(jia)軸向(xiang)(xiang)力(li)，達到改(gai)善聯(lian)(lian)軸器和兩(liang)(liang)軸承的工和條件。
輪胎式聯軸器(qi)由于種(zhong)種(zhong)原因使(shi)(shi)其質心或慣(guan)性(xing)主軸與(yu)其加轉軸線不重合，在(zai)運轉時將產生(sheng)不平衡(heng)離心慣(guan)性(xing)力、離心慣(guan)性(xing)力偶和(he)動撓度（振(zhen)(zhen)型）的(de)(de)現(xian)象，稱為(wei)轉子的(de)(de)不平衡(heng)現(xian)象，這種(zhong)不平衡(heng)現(xian)象必(bi)然(ran)引起軸系(xi)的(de)(de)振(zhen)(zhen)動，從而影響機器(qi)的(de)(de)正常工(gong)作和(he)使(shi)(shi)用壽(shou)命(ming)，因而對其必(bi)須加以(yi)重視。
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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