撓性輪胎式聯軸器校正方法
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(de)(de)體(ti)積，更大(da)的(de)(de)同型(xing)扭矩和更合理(li)的(de)(de)配(pei)比尺寸(cun)，補償范(fan)圍大(da)，質量(liang)輕轉(zhuan)動慣量(liang)小螺栓與膜片組的(de)(de)孔(kong)連接部位(wei)(wei)采用特殊的(de)(de)彈性墊套設計，極大(da)減小了孔(kong)緣部位(wei)(wei)應(ying)力的(de)(de)集中，杜絕膜片的(de)(de)撕(si)裂交損，延長使(shi)用壽命。
膜片彈性聯軸器采(cai)用模塊化設計(ji)，裝配簡單，維修更換快捷。性能(neng)遠超國標JM系(xi)(xi)列產品，大量應用于(yu)風機(ji)系(xi)(xi)統，汽(qi)輪機(ji)組及其他重(zhong)要工(gong)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。彈性聯軸器結構緊湊，傳(chuan)遞扭矩大，使用(yong)壽命長，免維護(hu)，耐(nai)高溫(wen)，耐(nai)酸(suan)堿防腐蝕(shi)，適(shi)用(yong)于高溫(wen)高速(su)及(ji)有腐蝕(shi)工(gong)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償兩(liang)軸相對位移，減(jian)振緩沖，結構簡單，無需潤滑維護方(fang)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由凸形(xing)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)配(pei)方(fang)(fang)配(pei)制,具有(you)耐磨性(xing)高抗溫性(xing)好韌性(xing)強(qiang),與一(yi)般普通塑膠件(jian)質量穩定(ding)耐用. 梅花型體有(you)六瓣和八瓣,根據(ju)客(ke)戶要求(qiu)定(ding)制. 固(gu)定(ding)方(fang)(fang)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(you)較大的軸向、徑向和角向補(bu)償(chang)能(neng)力。結(jie)構簡單，徑向尺寸(cun)小(xiao)，重(zhong)量(liang)輕，轉(zhuan)動慣量(liang)小(xiao)，適用(yong)于中高速場合。
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(lun)胎體(ti)狀(zhuang)橡(xiang)膠(jiao)元件(jian)，與(yu)兩個半聯經過(guo)螺栓聯接，實現扭矩傳遞和位(wei)移補(bu)償。橡(xiang)膠(jiao)輪(lun)胎聯軸(zhou)器具有(you)較高的彈性(xing)(xing)性(xing)(xing)能(neng)，扭轉剛度(du)小，減震能(neng)力強，軸(zhou)向補(bu)償能(neng)力較大，有(you)良好的阻尼性(xing)(xing)能(neng)。
彈性輪(lun)(lun)胎(tai)(tai)(tai)聯軸(zhou)(zhou)器(qi)輪(lun)(lun)胎(tai)(tai)(tai)體(ti)是(shi)輪(lun)(lun)胎(tai)(tai)(tai)聯軸(zhou)(zhou)器(qi)必(bi)要的(de)(de)備件之(zhi)一，相(xiang)應的(de)(de)分為UL、LA、LB輪(lun)(lun)胎(tai)(tai)(tai)體(ti)。輪(lun)(lun)胎(tai)(tai)(tai)式(shi)(shi)聯軸(zhou)(zhou)器(qi)分為凸(tu)(tu)型和(he)凹(ao)型兩(liang)(liang)大類，凸(tu)(tu)型又分為帶骨(gu)架整體(ti)式(shi)(shi)、無骨(gu)整體(ti)式(shi)(shi)和(he)徑向(xiang)切(qie)口式(shi)(shi)三(san)種。輪(lun)(lun)胎(tai)(tai)(tai)環(huan)內側(ce)用硫(liu)化方(fang)法與鋼質骨(gu)架粘(zhan)接(jie)成(cheng)一體(ti)，骨(gu)架上(shang)的(de)(de)螺(luo)栓(shuan)(shuan)孔處(chu)焊有(you)螺(luo)母。裝(zhuang)配(pei)時用螺(luo)栓(shuan)(shuan)與兩(liang)(liang)半聯軸(zhou)(zhou)器(qi)的(de)(de)凸(tu)(tu)緣連接(jie)，依(yi)靠擰緊螺(luo)栓(shuan)(shuan)使輪(lun)(lun)胎(tai)(tai)(tai)與凸(tu)(tu)緣端(duan)面之(zhi)間產生的(de)(de)摩擦力(li)來傳遞轉(zhuan)矩(ju)，輪(lun)(lun)胎(tai)(tai)(tai)環(huan)工(gong)作時發生扭轉(zhuan)剪(jian)切(qie)變(bian)形，故輪(lun)(lun)胎(tai)(tai)(tai)聯軸(zhou)(zhou)器(qi)具有(you)很高的(de)(de)彈性，補償兩(liang)(liang)軸(zhou)(zhou)相(xiang)對位移的(de)(de)能力(li)較(jiao)大，并有(you)良好的(de)(de)阻尼，而(er)且結構簡(jian)單、不需潤滑、裝(zhuang)拆和(he)維護都(dou)比較(jiao)方(fang)便。
輪胎式聯軸器缺點是承載(zai)能力(li)(li)不高、外形尺寸(cun)較大，隨著兩軸(zhou)(zhou)(zhou)相對扭轉角的增加使(shi)輪(lun)胎(tai)(tai)外形扭歪，軸(zhou)(zhou)(zhou)向(xiang)尺寸(cun)略有減小，將在兩軸(zhou)(zhou)(zhou)上產生較大的附加軸(zhou)(zhou)(zhou)向(xiang)力(li)(li)，使(shi)軸(zhou)(zhou)(zhou)承負載(zai)加大而降低壽命。輪(lun)胎(tai)(tai)聯軸(zhou)(zhou)(zhou)器(qi)高速運轉時，輪(lun)胎(tai)(tai)外緣由于離心力(li)(li)的作(zuo)用而向(xiang)外擴張，將進一步增大附加軸(zhou)(zhou)(zhou)向(xiang)力(li)(li)。為此，在安裝聯軸(zhou)(zhou)(zhou)器(qi)時應(ying)采(cai)取(qu)措(cuo)施，使(shi)輪(lun)胎(tai)(tai)中(zhong)的應(ying)力(li)(li)方向(xiang)與工(gong)作(zuo)時產生的應(ying)力(li)(li)方向(xiang)相反，以抵消部分(fen)附加軸(zhou)(zhou)(zhou)向(xiang)力(li)(li)，達到改善(shan)聯軸(zhou)(zhou)(zhou)器(qi)和兩軸(zhou)(zhou)(zhou)承的工(gong)和條(tiao)件。
輪(lun)胎式聯軸(zhou)器(qi)由于種種原因使其(qi)質心(xin)(xin)或(huo)慣性主(zhu)軸(zhou)與(yu)其(qi)加(jia)轉軸(zhou)線(xian)不(bu)(bu)重合，在運轉時將產生不(bu)(bu)平衡(heng)(heng)離(li)心(xin)(xin)慣性力、離(li)心(xin)(xin)慣性力偶和(he)動(dong)撓(nao)度（振(zhen)型）的(de)現象，稱為轉子的(de)不(bu)(bu)平衡(heng)(heng)現象，這種不(bu)(bu)平衡(heng)(heng)現象必然(ran)引起軸(zhou)系(xi)的(de)振(zhen)動(dong)，從(cong)而(er)影響機器(qi)的(de)正常工作和(he)使用壽命，因而(er)對其(qi)必須加(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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