輪胎彈性聯軸器銷售公司
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)(geng)小(xiao)的體(ti)積，更(geng)(geng)大(da)的同(tong)型扭(niu)矩和更(geng)(geng)合理的配比尺(chi)寸，補(bu)償范圍大(da)，質量輕轉動慣(guan)量小(xiao)螺栓與膜(mo)(mo)片組的孔連接(jie)部位采用特殊的彈性墊套設(she)計，極大(da)減小(xiao)了(le)孔緣部位應(ying)力的集中，杜(du)絕膜(mo)(mo)片的撕裂交損(sun)，延(yan)長使(shi)用壽命(ming)。
膜片彈性聯軸器采用(yong)(yong)模塊化設計(ji)，裝配(pei)簡單，維修更換(huan)快捷。性能(neng)遠超國標JM系(xi)列產品，大量應用(yong)(yong)于風機系(xi)統，汽輪機組及(ji)其他(ta)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。彈性聯軸器結構緊(jin)湊，傳遞扭矩大，使用壽命長，免維護(hu)，耐(nai)高溫(wen)，耐(nai)酸堿防腐蝕，適用于高溫(wen)高速(su)及有腐蝕工況環(huan)境的軸系傳動(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.
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(xiang)對位移，減振緩沖(chong)，結構簡單(dan)，無需潤(run)滑維護方便等特點。
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(ti)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(zhong)間聚氨脂塑料元件以獨有(you)(you)(you)(you)配(pei)方(fang)(fang)配(pei)制,具(ju)有(you)(you)(you)(you)耐磨性(xing)高(gao)抗溫性(xing)好韌性(xing)強(qiang),與一般普通塑膠件質量穩(wen)定(ding)耐用. 梅(mei)花型(xing)體有(you)(you)(you)(you)六(liu)瓣(ban)和八瓣(ban),根據客戶要求定(ding)制. 固(gu)定(ding)方(fang)(fang)式(shi)有(you)(you)(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軸向(xiang)、徑向(xiang)和(he)角向(xiang)補償能力。結構簡單，徑向(xiang)尺寸小，重量(liang)輕(qing)，轉(zhuan)動慣(guan)量(liang)小，適用于中(zhong)高速(su)場合(he)。
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膠元(yuan)件，與兩個半聯經(jing)過(guo)螺栓聯接，實(shi)現扭(niu)矩(ju)傳遞和位移(yi)補償(chang)。橡膠輪胎聯軸器具(ju)有(you)較高(gao)的(de)彈性性能(neng)，扭(niu)轉剛(gang)度小，減(jian)震能(neng)力(li)強，軸向補償(chang)能(neng)力(li)較大，有(you)良(liang)好的(de)阻尼性能(neng)。
彈性輪(lun)(lun)胎(tai)(tai)(tai)(tai)聯(lian)軸(zhou)器(qi)輪(lun)(lun)胎(tai)(tai)(tai)(tai)體(ti)是(shi)輪(lun)(lun)胎(tai)(tai)(tai)(tai)聯(lian)軸(zhou)器(qi)必要的(de)(de)(de)備件(jian)之一(yi)，相(xiang)(xiang)應的(de)(de)(de)分為(wei)UL、LA、LB輪(lun)(lun)胎(tai)(tai)(tai)(tai)體(ti)。輪(lun)(lun)胎(tai)(tai)(tai)(tai)式聯(lian)軸(zhou)器(qi)分為(wei)凸(tu)(tu)(tu)型(xing)和凹型(xing)兩大(da)類，凸(tu)(tu)(tu)型(xing)又分為(wei)帶(dai)骨架(jia)整體(ti)式、無(wu)骨整體(ti)式和徑向(xiang)切口式三種(zhong)。輪(lun)(lun)胎(tai)(tai)(tai)(tai)環(huan)內側用硫化方(fang)法與(yu)鋼質骨架(jia)粘接(jie)成(cheng)一(yi)體(ti)，骨架(jia)上(shang)的(de)(de)(de)螺(luo)栓(shuan)(shuan)(shuan)孔處焊有(you)螺(luo)母。裝(zhuang)(zhuang)配時用螺(luo)栓(shuan)(shuan)(shuan)與(yu)兩半聯(lian)軸(zhou)器(qi)的(de)(de)(de)凸(tu)(tu)(tu)緣連接(jie)，依靠擰緊螺(luo)栓(shuan)(shuan)(shuan)使(shi)輪(lun)(lun)胎(tai)(tai)(tai)(tai)與(yu)凸(tu)(tu)(tu)緣端面之間產生的(de)(de)(de)摩(mo)擦力來傳(chuan)遞轉(zhuan)矩，輪(lun)(lun)胎(tai)(tai)(tai)(tai)環(huan)工作時發生扭轉(zhuan)剪切變形，故輪(lun)(lun)胎(tai)(tai)(tai)(tai)聯(lian)軸(zhou)器(qi)具有(you)很高的(de)(de)(de)彈性，補償兩軸(zhou)相(xiang)(xiang)對位移的(de)(de)(de)能力較(jiao)(jiao)大(da)，并(bing)有(you)良好(hao)的(de)(de)(de)阻尼，而且結構簡單、不需潤滑、裝(zhuang)(zhuang)拆(chai)和維(wei)護都比(bi)較(jiao)(jiao)方(fang)便。
輪胎式聯軸器缺點是承載能力(li)(li)不(bu)高、外(wai)形(xing)尺(chi)寸(cun)較大，隨著兩軸(zhou)(zhou)(zhou)相對扭轉角(jiao)的(de)增(zeng)加(jia)使輪(lun)胎(tai)外(wai)形(xing)扭歪，軸(zhou)(zhou)(zhou)向(xiang)(xiang)尺(chi)寸(cun)略有減(jian)小，將在兩軸(zhou)(zhou)(zhou)上產生(sheng)較大的(de)附加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)(li)，使軸(zhou)(zhou)(zhou)承負載加(jia)大而(er)降低壽命。輪(lun)胎(tai)聯軸(zhou)(zhou)(zhou)器(qi)(qi)高速(su)運轉時(shi)，輪(lun)胎(tai)外(wai)緣由于離心(xin)力(li)(li)的(de)作(zuo)用而(er)向(xiang)(xiang)外(wai)擴(kuo)張，將進一步增(zeng)大附加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)(li)。為此，在安裝聯軸(zhou)(zhou)(zhou)器(qi)(qi)時(shi)應(ying)采取措施(shi)，使輪(lun)胎(tai)中的(de)應(ying)力(li)(li)方(fang)向(xiang)(xiang)與工作(zuo)時(shi)產生(sheng)的(de)應(ying)力(li)(li)方(fang)向(xiang)(xiang)相反，以抵消部分附加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)力(li)(li)，達到改(gai)善聯軸(zhou)(zhou)(zhou)器(qi)(qi)和(he)兩軸(zhou)(zhou)(zhou)承的(de)工和(he)條件。
輪胎(tai)式聯軸(zhou)器由于種(zhong)(zhong)種(zhong)(zhong)原(yuan)因使其質心或慣(guan)性(xing)(xing)主軸(zhou)與其加轉(zhuan)軸(zhou)線(xian)不重(zhong)合(he)，在運轉(zhuan)時(shi)將(jiang)產生(sheng)不平衡(heng)離心慣(guan)性(xing)(xing)力、離心慣(guan)性(xing)(xing)力偶和(he)動撓度（振型）的(de)現象，稱為(wei)轉(zhuan)子的(de)不平衡(heng)現象，這種(zhong)(zhong)不平衡(heng)現象必然引起(qi)軸(zhou)系的(de)振動，從(cong)而(er)影響機器的(de)正常工作和(he)使用壽命(ming)，因而(er)對其必須加以重(zhong)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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