撓性輪胎聯軸器制造廠家
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(yong)有更小的體積，更大(da)的同型扭(niu)矩(ju)和更合理的配(pei)比(bi)尺(chi)寸，補償范圍(wei)大(da)，質量(liang)輕轉動慣量(liang)小螺栓(shuan)與膜片組(zu)的孔(kong)連接部(bu)位采用特殊的彈性墊套設計，極(ji)大(da)減小了孔(kong)緣(yuan)部(bu)位應力的集中(zhong)，杜絕膜片的撕裂交(jiao)損，延長使用壽命。
膜片彈性聯軸器采用模塊化設計，裝配簡單，維修(xiu)更換快捷。性能遠超國標JM系(xi)列產品，大量(liang)應用于風機(ji)(ji)系(xi)統，汽輪機(ji)(ji)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。彈性聯軸器結構緊(jin)湊，傳(chuan)遞扭矩大，使(shi)用壽命長，免維護，耐(nai)高溫，耐(nai)酸堿防腐(fu)蝕，適用于高溫高速及有腐(fu)蝕工況環境的軸系傳(chuan)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(bu)償兩軸(zhou)相(xiang)對位移(yi)，減振緩沖，結構簡單，無需(xu)潤滑維護方便等特(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(zhi)彈(dan)性體由凸形爪塊限制。
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。梅花型聯軸器中間(jian)聚氨脂塑(su)料元件(jian)以獨有(you)配方配制(zhi),具有(you)耐磨性(xing)高(gao)抗溫性(xing)好韌性(xing)強,與(yu)一般(ban)普通塑(su)膠件(jian)質量穩定耐用(yong). 梅(mei)花型體有(you)六瓣和八瓣,根據客戶(hu)要(yao)求定制(zhi). 固(gu)定方式有(you)鍵(jian)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)大的(de)軸向、徑(jing)向和角向補償能力。結構(gou)簡單，徑(jing)向尺(chi)寸(cun)小，重量輕，轉(zhuan)動慣(guan)量小，適用于(yu)中高速(su)場合。
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)胎體狀橡膠(jiao)元件，與兩個(ge)半聯(lian)經過螺(luo)栓聯(lian)接(jie)，實現扭矩傳(chuan)遞和位移補償(chang)。橡膠(jiao)輪(lun)胎聯(lian)軸器具有較(jiao)高的彈性(xing)性(xing)能(neng)，扭轉剛度小，減(jian)震能(neng)力強，軸向補償(chang)能(neng)力較(jiao)大，有良(liang)好的阻尼性(xing)能(neng)。
彈(dan)性(xing)輪(lun)(lun)(lun)胎(tai)聯軸(zhou)器輪(lun)(lun)(lun)胎(tai)體是輪(lun)(lun)(lun)胎(tai)聯軸(zhou)器必要的備(bei)件之(zhi)一，相(xiang)應的分為(wei)UL、LA、LB輪(lun)(lun)(lun)胎(tai)體。輪(lun)(lun)(lun)胎(tai)式聯軸(zhou)器分為(wei)凸(tu)型和(he)凹型兩(liang)大類，凸(tu)型又分為(wei)帶骨(gu)(gu)架整(zheng)體式、無(wu)骨(gu)(gu)整(zheng)體式和(he)徑向(xiang)切口(kou)式三(san)種(zhong)。輪(lun)(lun)(lun)胎(tai)環內(nei)側用(yong)硫化方法(fa)與鋼質骨(gu)(gu)架粘接(jie)成(cheng)一體，骨(gu)(gu)架上的螺栓(shuan)孔處(chu)焊有(you)螺母。裝(zhuang)配(pei)時用(yong)螺栓(shuan)與兩(liang)半聯軸(zhou)器的凸(tu)緣連(lian)接(jie)，依(yi)靠(kao)擰(ning)緊螺栓(shuan)使輪(lun)(lun)(lun)胎(tai)與凸(tu)緣端面之(zhi)間產(chan)生的摩(mo)擦(ca)力(li)來傳(chuan)遞轉(zhuan)矩，輪(lun)(lun)(lun)胎(tai)環工作時發(fa)生扭轉(zhuan)剪切變形，故輪(lun)(lun)(lun)胎(tai)聯軸(zhou)器具有(you)很(hen)高的彈(dan)性(xing)，補(bu)償兩(liang)軸(zhou)相(xiang)對位移(yi)的能(neng)力(li)較大，并有(you)良好的阻(zu)尼，而且結構(gou)簡單、不需潤滑、裝(zhuang)拆和(he)維護都(dou)比較方便(bian)。
輪胎式聯軸器缺點是(shi)承(cheng)載能力(li)不高(gao)、外形尺(chi)寸(cun)較(jiao)(jiao)大，隨著兩軸(zhou)(zhou)(zhou)(zhou)(zhou)相對扭轉角(jiao)的增(zeng)加(jia)使(shi)(shi)輪(lun)胎(tai)外形扭歪(wai)，軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)尺(chi)寸(cun)略有(you)減小(xiao)，將在(zai)兩軸(zhou)(zhou)(zhou)(zhou)(zhou)上(shang)產生較(jiao)(jiao)大的附加(jia)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)，使(shi)(shi)軸(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)負載加(jia)大而(er)(er)降低壽(shou)命(ming)。輪(lun)胎(tai)聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)高(gao)速運轉時，輪(lun)胎(tai)外緣由于離心力(li)的作用而(er)(er)向(xiang)(xiang)外擴張(zhang)，將進一步增(zeng)大附加(jia)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)。為(wei)此，在(zai)安(an)裝聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)時應采(cai)取措施，使(shi)(shi)輪(lun)胎(tai)中的應力(li)方向(xiang)(xiang)與工作時產生的應力(li)方向(xiang)(xiang)相反，以抵消部分附加(jia)軸(zhou)(zhou)(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)，達到改(gai)善聯軸(zhou)(zhou)(zhou)(zhou)(zhou)器(qi)和(he)兩軸(zhou)(zhou)(zhou)(zhou)(zhou)承(cheng)的工和(he)條(tiao)件(jian)。
輪胎式聯軸(zhou)器由于種種原因使(shi)其質心或慣(guan)性(xing)主軸(zhou)與其加轉軸(zhou)線(xian)不(bu)重合(he)，在(zai)運轉時將(jiang)產(chan)生不(bu)平衡離心慣(guan)性(xing)力(li)、離心慣(guan)性(xing)力(li)偶和動撓度（振(zhen)型）的現象，稱為轉子的不(bu)平衡現象，這種不(bu)平衡現象必(bi)然引起軸(zhou)系(xi)的振(zhen)動，從而(er)(er)影響機器的正(zheng)常工作和使(shi)用(yong)壽命，因而(er)(er)對(dui)其必(bi)須加以重視。
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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