撓性輪胎式聯軸器生產廠家
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(xiao)(xiao)的(de)體積，更大(da)的(de)同型扭矩和更合理(li)的(de)配比尺寸，補償范圍大(da)，質量輕轉動慣量小(xiao)(xiao)螺栓(shuan)與膜片組的(de)孔(kong)連接(jie)部位采用特殊的(de)彈性墊套設計，極大(da)減(jian)小(xiao)(xiao)了孔(kong)緣部位應力(li)的(de)集中，杜絕膜片的(de)撕裂交損(sun)，延長使用壽命。
膜片彈性聯軸器采(cai)用模塊(kuai)化設計，裝配簡單，維(wei)修更(geng)換快捷。性能遠超國標JM系(xi)列(lie)產品，大(da)量應用于風機(ji)系(xi)統(tong)，汽輪機(ji)組及(ji)其(qi)他重要工業領域(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。彈性聯軸器結構緊湊，傳遞扭矩大，使用壽命長，免維(wei)護，耐高溫，耐酸(suan)堿(jian)防腐(fu)(fu)蝕，適用于高溫高速及有腐(fu)(fu)蝕工況(kuang)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(bu)償兩軸相對(dui)位移，減振緩沖，結構(gou)簡單，無需潤(run)滑維(wei)護方便等(deng)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(ju)氨脂彈(dan)性體由凸形爪塊(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。梅花型聯軸器中間(jian)聚氨脂塑料元件(jian)以獨(du)有(you)配方配制(zhi),具有(you)耐磨性(xing)高抗溫性(xing)好韌性(xing)強,與(yu)一般普通塑膠(jiao)件(jian)質(zhi)量穩定(ding)耐用(yong). 梅花型體有(you)六瓣(ban)和(he)八瓣(ban),根據客戶要求(qiu)定(ding)制(zhi). 固(gu)定(ding)方式有(you)鍵(jian)槽(cao).
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)大的軸向(xiang)(xiang)(xiang)、徑(jing)向(xiang)(xiang)(xiang)和角(jiao)向(xiang)(xiang)(xiang)補償能(neng)力。結構簡單，徑(jing)向(xiang)(xiang)(xiang)尺寸小，重量輕，轉動慣量小，適用于中(zhong)高速場合。
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.
輪胎聯軸器采用輪胎(tai)體(ti)狀橡膠元件，與兩個半(ban)聯(lian)經過螺栓(shuan)聯(lian)接，實現扭(niu)矩傳遞(di)和位移補償。橡膠輪胎(tai)聯(lian)軸器具有較高的(de)彈(dan)性性能，扭(niu)轉剛度小，減震能力強，軸向補償能力較大，有良好的(de)阻尼(ni)性能。
彈性輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)輪(lun)(lun)胎(tai)(tai)體(ti)(ti)(ti)是輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)必要(yao)的備件之一(yi)，相應的分為UL、LA、LB輪(lun)(lun)胎(tai)(tai)體(ti)(ti)(ti)。輪(lun)(lun)胎(tai)(tai)式聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)分為凸型(xing)和凹型(xing)兩(liang)大(da)類，凸型(xing)又分為帶骨(gu)架整(zheng)體(ti)(ti)(ti)式、無骨(gu)整(zheng)體(ti)(ti)(ti)式和徑向切(qie)口式三(san)種。輪(lun)(lun)胎(tai)(tai)環內側(ce)用(yong)硫化(hua)方法(fa)與鋼質骨(gu)架粘接成一(yi)體(ti)(ti)(ti)，骨(gu)架上的螺(luo)栓孔處焊有(you)螺(luo)母。裝配時(shi)用(yong)螺(luo)栓與兩(liang)半聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)的凸緣連接，依靠擰(ning)緊螺(luo)栓使輪(lun)(lun)胎(tai)(tai)與凸緣端面之間產生(sheng)的摩擦力來(lai)傳(chuan)遞轉矩，輪(lun)(lun)胎(tai)(tai)環工作(zuo)時(shi)發生(sheng)扭轉剪(jian)切(qie)變形，故輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)軸(zhou)(zhou)器(qi)(qi)具有(you)很(hen)高的彈性，補償兩(liang)軸(zhou)(zhou)相對位(wei)移的能力較大(da)，并有(you)良好的阻(zu)尼，而(er)且結構簡單、不需潤滑、裝拆(chai)和維護都比(bi)較方便。
輪胎式聯軸器缺點是承(cheng)(cheng)載能(neng)力(li)(li)(li)(li)不(bu)高(gao)、外形(xing)尺(chi)(chi)寸較大(da)，隨(sui)著兩(liang)軸(zhou)(zhou)相對扭(niu)轉(zhuan)角的(de)(de)增(zeng)加(jia)使(shi)輪(lun)胎外形(xing)扭(niu)歪(wai)，軸(zhou)(zhou)向尺(chi)(chi)寸略有減小，將在兩(liang)軸(zhou)(zhou)上產(chan)生較大(da)的(de)(de)附(fu)加(jia)軸(zhou)(zhou)向力(li)(li)(li)(li)，使(shi)軸(zhou)(zhou)承(cheng)(cheng)負載加(jia)大(da)而(er)降低壽(shou)命。輪(lun)胎聯軸(zhou)(zhou)器高(gao)速運轉(zhuan)時，輪(lun)胎外緣由于離心(xin)力(li)(li)(li)(li)的(de)(de)作用(yong)而(er)向外擴張，將進(jin)一步增(zeng)大(da)附(fu)加(jia)軸(zhou)(zhou)向力(li)(li)(li)(li)。為此(ci)，在安裝(zhuang)聯軸(zhou)(zhou)器時應(ying)采(cai)取措施，使(shi)輪(lun)胎中的(de)(de)應(ying)力(li)(li)(li)(li)方向與工作時產(chan)生的(de)(de)應(ying)力(li)(li)(li)(li)方向相反，以(yi)抵消(xiao)部分附(fu)加(jia)軸(zhou)(zhou)向力(li)(li)(li)(li)，達到改善聯軸(zhou)(zhou)器和兩(liang)軸(zhou)(zhou)承(cheng)(cheng)的(de)(de)工和條件。
輪(lun)胎式(shi)聯軸(zhou)(zhou)(zhou)器由于(yu)種種原因使其(qi)(qi)質心(xin)或慣(guan)性(xing)主軸(zhou)(zhou)(zhou)與其(qi)(qi)加(jia)轉(zhuan)軸(zhou)(zhou)(zhou)線(xian)不重合，在運轉(zhuan)時(shi)將產生不平(ping)(ping)衡離(li)心(xin)慣(guan)性(xing)力(li)、離(li)心(xin)慣(guan)性(xing)力(li)偶(ou)和動撓度（振型）的現象(xiang)(xiang)，稱為(wei)轉(zhuan)子的不平(ping)(ping)衡現象(xiang)(xiang)，這(zhe)種不平(ping)(ping)衡現象(xiang)(xiang)必然引起軸(zhou)(zhou)(zhou)系的振動，從(cong)而影響(xiang)機器的正(zheng)常(chang)工作和使用壽命，因而對(dui)其(qi)(qi)必須加(jia)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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