輪胎彈性聯軸器哪家便宜
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)(de)(de)體(ti)積，更(geng)大(da)的(de)(de)(de)(de)同型扭矩和(he)更(geng)合理的(de)(de)(de)(de)配比尺寸，補償范圍(wei)大(da)，質量輕轉動慣量小螺栓(shuan)與膜(mo)(mo)片組的(de)(de)(de)(de)孔(kong)連接(jie)部位采用特殊(shu)的(de)(de)(de)(de)彈(dan)性墊(dian)套設計，極(ji)大(da)減小了孔(kong)緣(yuan)部位應力的(de)(de)(de)(de)集中，杜絕膜(mo)(mo)片的(de)(de)(de)(de)撕裂交損(sun)，延長使用壽命。
膜片彈性聯軸器采用模(mo)塊化設計(ji)，裝配簡單，維(wei)修更換快捷。性能(neng)遠超國標JM系列產品，大(da)量(liang)應(ying)用于風機(ji)系統(tong)，汽輪機(ji)組及其他重要工業領域。
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。彈性聯軸器結構緊湊，傳(chuan)(chuan)遞(di)扭(niu)矩大，使用壽命(ming)長，免維(wei)護，耐高(gao)溫，耐酸堿防腐蝕，適用于高(gao)溫高(gao)速及有(you)腐蝕工況環境的(de)軸系傳(chuan)(chuan)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(liang)軸相對(dui)位移，減振緩沖，結構簡單(dan)，無需潤滑維護方便(bian)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。梅花型聯軸器中間聚氨脂塑料(liao)元件(jian)以獨(du)有(you)(you)配(pei)方配(pei)制,具有(you)(you)耐磨性(xing)高抗溫性(xing)好韌性(xing)強,與一(yi)般普通塑膠件(jian)質量穩定耐用. 梅花型(xing)體(ti)有(you)(you)六瓣(ban)(ban)和八瓣(ban)(ban),根據客戶(hu)要求定制. 固定方式(shi)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軸向、徑(jing)向和角(jiao)向補償(chang)能力。結構簡單，徑(jing)向尺寸小，重量(liang)輕，轉動慣量(liang)小，適(shi)用(yong)于中高速(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(cai)用輪(lun)胎體狀(zhuang)橡膠元(yuan)件，與兩個半聯經過(guo)螺栓聯接，實現(xian)扭(niu)(niu)矩傳遞(di)和位(wei)移補(bu)償。橡膠輪(lun)胎聯軸(zhou)器(qi)具有較(jiao)(jiao)高的彈(dan)性(xing)(xing)(xing)性(xing)(xing)(xing)能(neng)，扭(niu)(niu)轉剛度小(xiao)，減震能(neng)力(li)強，軸(zhou)向補(bu)償能(neng)力(li)較(jiao)(jiao)大，有良好的阻(zu)尼性(xing)(xing)(xing)能(neng)。
彈(dan)性輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)(lian)軸(zhou)(zhou)器輪(lun)(lun)胎(tai)(tai)體(ti)(ti)(ti)(ti)是輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)(lian)軸(zhou)(zhou)器必要的備件之一，相應的分(fen)為UL、LA、LB輪(lun)(lun)胎(tai)(tai)體(ti)(ti)(ti)(ti)。輪(lun)(lun)胎(tai)(tai)式(shi)聯(lian)(lian)(lian)軸(zhou)(zhou)器分(fen)為凸型和(he)(he)凹型兩大類(lei)，凸型又分(fen)為帶骨架整(zheng)(zheng)體(ti)(ti)(ti)(ti)式(shi)、無(wu)骨整(zheng)(zheng)體(ti)(ti)(ti)(ti)式(shi)和(he)(he)徑向切口(kou)式(shi)三種。輪(lun)(lun)胎(tai)(tai)環內側用(yong)硫化方法與鋼質(zhi)骨架粘接成一體(ti)(ti)(ti)(ti)，骨架上的螺(luo)栓孔(kong)處焊有螺(luo)母。裝配時(shi)用(yong)螺(luo)栓與兩半聯(lian)(lian)(lian)軸(zhou)(zhou)器的凸緣(yuan)連接，依靠擰(ning)緊螺(luo)栓使輪(lun)(lun)胎(tai)(tai)與凸緣(yuan)端面(mian)之間產生(sheng)的摩擦力(li)來傳(chuan)遞轉矩，輪(lun)(lun)胎(tai)(tai)環工作時(shi)發生(sheng)扭轉剪切變形，故輪(lun)(lun)胎(tai)(tai)聯(lian)(lian)(lian)軸(zhou)(zhou)器具有很高的彈(dan)性，補償(chang)兩軸(zhou)(zhou)相對位移的能(neng)力(li)較大，并有良好的阻尼，而(er)且結(jie)構簡單(dan)、不(bu)需潤滑(hua)、裝拆和(he)(he)維護都比較方便。
輪胎式聯軸器缺點(dian)是(shi)承(cheng)載能(neng)力(li)(li)不高(gao)、外(wai)(wai)形尺(chi)寸較大，隨著(zhu)兩(liang)(liang)軸(zhou)(zhou)(zhou)相(xiang)對扭(niu)轉(zhuan)角的(de)增加(jia)使輪(lun)胎(tai)外(wai)(wai)形扭(niu)歪(wai)，軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)尺(chi)寸略有(you)減小，將在(zai)兩(liang)(liang)軸(zhou)(zhou)(zhou)上(shang)產生較大的(de)附(fu)(fu)加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)力(li)(li)，使軸(zhou)(zhou)(zhou)承(cheng)負載加(jia)大而降低壽(shou)命。輪(lun)胎(tai)聯軸(zhou)(zhou)(zhou)器高(gao)速運轉(zhuan)時(shi)，輪(lun)胎(tai)外(wai)(wai)緣(yuan)由于離心力(li)(li)的(de)作(zuo)(zuo)用而向(xiang)(xiang)(xiang)(xiang)外(wai)(wai)擴張，將進一步增大附(fu)(fu)加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)力(li)(li)。為此，在(zai)安裝聯軸(zhou)(zhou)(zhou)器時(shi)應(ying)采取措施，使輪(lun)胎(tai)中的(de)應(ying)力(li)(li)方(fang)向(xiang)(xiang)(xiang)(xiang)與工(gong)作(zuo)(zuo)時(shi)產生的(de)應(ying)力(li)(li)方(fang)向(xiang)(xiang)(xiang)(xiang)相(xiang)反，以抵消部分附(fu)(fu)加(jia)軸(zhou)(zhou)(zhou)向(xiang)(xiang)(xiang)(xiang)力(li)(li)，達到改善聯軸(zhou)(zhou)(zhou)器和(he)(he)兩(liang)(liang)軸(zhou)(zhou)(zhou)承(cheng)的(de)工(gong)和(he)(he)條(tiao)件。
輪(lun)胎式聯軸(zhou)(zhou)器由于種種原(yuan)因(yin)(yin)使其(qi)質心(xin)或慣(guan)性主軸(zhou)(zhou)與(yu)其(qi)加(jia)轉軸(zhou)(zhou)線不(bu)重合(he)，在運轉時將產生不(bu)平衡(heng)離心(xin)慣(guan)性力(li)、離心(xin)慣(guan)性力(li)偶和(he)(he)動(dong)撓度（振(zhen)型）的現(xian)(xian)象，稱為轉子的不(bu)平衡(heng)現(xian)(xian)象，這種不(bu)平衡(heng)現(xian)(xian)象必(bi)然引起軸(zhou)(zhou)系的振(zhen)動(dong)，從而(er)影響機器的正常工作(zuo)和(he)(he)使用壽(shou)命，因(yin)(yin)而(er)對其(qi)必(bi)須加(jia)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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