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萬向聯軸器-膜片聯軸器-齒式聯軸器-彈性聯軸器-Rokee
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Rokee · 榮基工業科技

RL系列金屬膜(mo)片聯軸器

RLAD標準雙節金屬膜片聯軸器

金(jin)屬撓性膜片(pian)聯(lian)軸器的經(jing)典設計,可靠(kao)的中低速應用選擇(ze)。

標準膜片聯軸器,雙節膜片聯軸器,金屬膜片聯軸器,中低速膜片聯軸器
規格D小輪索轂D1D3小輪轂d1(max)大輪轂d2/D2L(標準/長系列)F(min)許用轉速(max)公稱轉矩瞬時轉矩(max)峰值轉矩
(mm)(mm)(mm)(mm)(mm)(mm)(mm)n max(r/min)T(N.m)Tmax(N.m)Tmax(N.m)
RLAD115-611565474040-50/7560/1105516850230980485
RLAD135-613684605555-65/9380/110-14055155004501580950
RLAD155-615595726565-75/10590/140601400065021001290
RLAD175-6175108857575-85/122100/140-1706011800118025701350
RLAD200-61981271048585-100/140120/170-2106010000210035602780
RLAD225-6225153123105105-120/168140/170-210758500358052007200
RLAD235-6232153129105105-120/162140/170-2107578005000116508000
RLAD255-6252165148110110-130/180160/210-25085680085001540013200
RLAD280-6278183164125125-145/195170/210-25090620090001750014000
RLAD300-6298200190135135-155/210200/2501005500135002850021600
RLAD325-6325219199150150-170/235200/250-3001255180202503600031500
RLAD370-6370243215165165-190/2593001404680305004750038500

規格質點G角向偏差軸向偏差中間接套(min)中間套質量(米)中間套轉動慣量中間套扭轉剛度質量扭轉剛度轉動慣量角向剛度軸向力
(mm)(±△o)(±△mm)min(mm)kg/mJh(Kg.m2)Ct10E6(N.m/rad)(Kg)Ct10E6(N.m/rad)J(Kg.m2)N.m/degN
RLAD115-652.10.67°1657.650.0050.0515.690.1440.01708109.1510
RLAD135-662.21658.820.0150.1438.30.1470.0225200.8830
RLAD155-664.51.4859.930.020.20311.920.2140.05114.81070
RLAD175-677.61.48511.490.0310.31417.180.4630.0768157.91630
RLAD200-680.61.410515.040.0550.57124.880.4660.19742271860
RLAD225-696.91.610519.170.1151.17536.170.6650.2806203.31430
RLAD235-6103.21.615021.630.1061.06652.240.870.646147.92510
RLAD255-6118.1216023.380.1461.48771.771.4760.814198.13220
RLAD280-6122218530.210.2322.36194.831.4961.58226.44550
RLAD300-6141.3219032.970.3013.069131.631.5232.464435.64860
RLAD325-6145221044.120.494.989156.62.5883.55533.36150
RLAD370-6167.8222087.210.777.860218.34.1446.222707.68070

規格D小輪索轂D1D3小輪轂d1(max)大輪轂d2/D2L(標準/長系列)F(min)許用轉速(max)公稱轉矩瞬時轉矩(max)峰值轉矩
(mm)(mm)(mm)(mm)(mm)(mm)(mm)n max(r/min)T(N.m)Tmax(N.m)Tmax(N.m)
RLAD203-82031771649090-110/148140/170-2101807200102501730014700
RLAD235-8235168164105105-120/165140/170-2101806800135002106035900
RLAD255-8255196190110110-130/177160/210-2502006100202503150047400
RLAD290-8290210199135135-150/212180/2502005500305004750055400
RLAD340-8340238215160160-180/250200/250-3002505000325007850092500
RLAD370-8365252241170170-190/264210/250-30025045004200095800124000
RLAD400-8398280269175175-200/277250/300-250300420072000112500171000
RLAD430-8430330321200200-230/315250/350-410300380095000228000191000
RLAD480-8480360346255220-250/346250/350-4103503500125000312500300000
RLAD530-8530400390260255-290/393300/350-4104002980180000420000337000
RLAD600-8600440390290290-320-440350/410-4704502800250000669000503000
規格質點G角向偏差軸向偏差中間接套(min)中間套質量(米)中間套轉動慣量中間套扭轉剛度質量扭轉剛度轉動慣量角向剛度軸向力
(mm)(±△o)(±△mm)min(mm)kg/mJh(Kg.m2)Ct10E6(N.m/rad)(Kg)Ct10E6(N.m/rad)J(Kg.m2)N.m/degN
RLAD203-897.70.5°29019.090.080.81126.31.0770.14651.32240
RLAD235-8104.429025.030.1321.34439.52.5840.2815334030
RLAD255-8119.3002.210028.9500.1781.8151.0002.9590.414955930
RLAD290-8124.700D2.410032.9700.3013.06875.8003.7460.811306380
RLAD340-8141.7003.8125042.2700.6026.133116.9005.1921.7619997420
RLAD370-8152.7004.214058.6900.8338.186146.8008.732.52333811350
RLAD400-8184.0004.815575.3701.12911.509194.20013.653.81843115380
RLAD430-8179.8005.215579.8301.58416.14228.30015.185.42640116090
RLAD480-8185.9005.5180104.3702.5726.133316.20019.849.54635719330
RLAD530-8212.86180132.84.2943.682423.523.1215.85736823100
RLAD600-8248.57200168.956.8770.03363632.5729.54847927310
規格D小輪索轂D1D3小輪轂d1(max)大輪轂d2/D2L(標準/長系列)F(min)許用轉速(max)公稱轉矩瞬時轉矩(max)峰值轉矩
(mm)(mm)(mm)(mm)(mm)(mm)(mm)n max(r/min)T(N.m)Tmax(N.m)Tmax(N.m)
RLAD340-10340235215160160-180/250200/250-3002505000325007850092500
RLAD370-10370250241170170-190/265210/250-30025045004200095800124000
RLAD400-10400260269175175-200/278300/350300420072000112500171000
RLAD430-10430295321200200-230/315300/350300380095000228000191000
RLAD480-10480330346255220-250/346350/4103503500125000312500300000
RLAD530-10530375390260255-290/393350/4104002980180000420000337000
RLAD600-10600420390290290-320/440410/4704502800250000669000503000
RLAD630-10630455398300320/452410/4705503200262500574370341250
RLAD700-10700480448320320/452450/4906503000360000656250468000
RLAD760-10760505478340340/476450/49065028004562501043750593125
RLAD860-10860765528380380/532450/51074025006687501471250869375
RLAD950-10950625598420420/588540/590740220090000018900001170000

規格質點G角向偏差軸向偏差中間接套H中間套質量(米)中間套轉動慣量膜片組扭轉剛度質量扭轉剛度轉動慣量角向剛度軸向力
(mm)(±△o)(±△mm)min(mm)kg/mJh(Kg.m2)Ct10E6(N.m/rad)(Kg)Ct10E6(N.m/rad)J(Kg.m2)N.m/degN
RLAD340-10143.6000.25°2.812547.2700.6026.133119.6009.681.7695478750
RLAD370-10154.300314058.6900.8338.186150.20013.652.521374013630
RLAD400-10186.3003.215575.3701.12911.509201.40018.153.813012017810
RLAD430-10181.5003.322079.8301.5816.155233.30023.975.562675018970
RLAD480-10188.9003.7230104.3702.5791.95325.10034.129.852900026390
RLAD530-10198.6403.8245132.8504.2926.182434.52043.3110.1913340028300
RLAD600-10216.0004250168.9006.8743.68654.23059.6317.0633765037500
RLAD630-10252.5004.2265197.8007.9570.03782.50096.5539.1814689043250
RLAD700-10313.8754.5290217.2148.97104.85985.500130.2362.1545467544580
RLAD760-10361.4405290284.56013.58135.451050.094165.6796.6626954052870
RLAD860-10419.5205.8320333.21017.95197.5321369.448245.535169.67658468750
RLAD950-10525.8906.2350425.90027.9217.151854.832329.155264.5689783585430
  • RLAD系列是標準型雙膜片聯軸器,結構簡單,用途廣泛,能同時補償徑向和角向偏差,是金屬膜片聯軸器經典設計,也是使用(yong)廣(guang)泛的膜片聯軸器產品。

  • 主要應(ying)用(yong)于電動(dong)機(ji)(ji)、內(nei)燃機(ji)(ji)驅動(dong)的(de)各種泵、風機(ji)(ji)、壓縮機(ji)(ji)、礦機(ji)(ji)磨煤機(ji)(ji)或者各類透平機(ji)(ji)械驅動(dong)的(de)經過減速后(hou)的(de)中(zhong)低速傳動(dong)。

標準雙(shuang)節(jie)金屬(shu)(shu)(shu)膜(mo)片(pian)聯(lian)(lian)軸器(qi)作(zuo)(zuo)為工業傳動系統中的(de)(de)(de)(de)重要部件,憑借(jie)金屬(shu)(shu)(shu)彈(dan)性(xing)元件的(de)(de)(de)(de)獨特特性(xing),在動力傳輸(shu)與偏(pian)(pian)差補償方面展現出均衡的(de)(de)(de)(de)性(xing)能表現,廣泛應用(yong)于(yu)各類機械裝備的(de)(de)(de)(de)軸系連接中。其整(zheng)體結構采用(yong)全金屬(shu)(shu)(shu)設計,摒棄了傳統聯(lian)(lian)軸器(qi)依賴橡(xiang)膠等非(fei)金屬(shu)(shu)(shu)彈(dan)性(xing)元件的(de)(de)(de)(de)模式,通過兩組(zu)膜(mo)片(pian)組(zu)件的(de)(de)(de)(de)協同(tong)作(zuo)(zuo)用(yong),實現扭矩的(de)(de)(de)(de)穩定傳遞(di)與軸系偏(pian)(pian)差的(de)(de)(de)(de)有效補償,兼顧傳動精度與運(yun)行可靠性(xing)。

從結(jie)構構成(cheng)(cheng)(cheng)來看,標準雙節(jie)(jie)金屬(shu)膜片(pian)聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)主(zhu)要由(you)半聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)、兩(liang)組金屬(shu)膜片(pian)組、中間節(jie)(jie)、連(lian)(lian)接螺栓及緩沖部(bu)件(jian)組成(cheng)(cheng)(cheng)。半聯(lian)(lian)(lian)軸(zhou)器(qi)(qi)用于與(yu)設備軸(zhou)端(duan)連(lian)(lian)接,通常(chang)設計有(you)鍵槽(cao)、 夾緊(jin)機構或錐套等連(lian)(lian)接方式(shi)(shi),適(shi)(shi)配不(bu)同軸(zhou)端(duan)形(xing)態(tai)的(de)安裝需求。金屬(shu)膜片(pian)組作為核心彈(dan)性(xing)元件(jian),多采(cai)用多層(ceng)不(bu)銹(xiu)鋼薄板疊合而(er)成(cheng)(cheng)(cheng),通過激光切割工(gong)藝(yi)加(jia)工(gong)成(cheng)(cheng)(cheng)特定輪廓,既有(you)足夠的(de)剛性(xing)承受(shou)扭矩,又具備適(shi)(shi)度的(de)彈(dan)性(xing)以實現變(bian)形(xing)補(bu)償(chang),常(chang)見的(de)有(you)連(lian)(lian)桿(gan)式(shi)(shi)和整片(pian)式(shi)(shi)兩(liang)種結(jie)構形(xing)式(shi)(shi),可根據傳動需求選擇適(shi)(shi)配類型。中間節(jie)(jie)作為兩(liang)組膜片(pian)組的(de)連(lian)(lian)接載體,使(shi)雙節(jie)(jie)結(jie)構形(xing)成(cheng)(cheng)(cheng)對稱(cheng)布局(ju),優化了(le)(le)整體受(shou)力(li)(li)分布,同時為長距離軸(zhou)系傳動提供(gong)了(le)(le)結(jie)構支撐。連(lian)(lian)接螺栓采(cai)用交錯式(shi)(shi)裝配方式(shi)(shi),從法蘭(lan)小孔外(wai)側(ce)(ce)穿入(ru),經(jing)膜片(pian)孔后從另一側(ce)(ce)法蘭(lan)大孔穿出,配合緩沖套與(yu)彈(dan)性(xing)墊圈緊(jin)固,能有(you)效降低孔緣部(bu)位的(de)應力(li)(li)集中,避免(mian)膜片(pian)因局(ju)部(bu)受(shou)力(li)(li)過大而(er)損(sun)壞。

其工作(zuo)原理基(ji)于(yu)金屬膜片(pian)(pian)(pian)的(de)彈性變(bian)(bian)形特性,當主動軸(zhou)轉(zhuan)(zhuan)動時,扭矩通(tong)過(guo)(guo)一端(duan)半(ban)聯軸(zhou)器(qi)傳(chuan)遞至(zhi)對應的(de)膜片(pian)(pian)(pian)組,膜片(pian)(pian)(pian)發生可(ke)控彈性形變(bian)(bian)后將動力傳(chuan)遞至(zhi)中間節(jie),再由中間節(jie)另(ling)一側的(de)膜片(pian)(pian)(pian)組將扭矩傳(chuan)遞至(zhi)從動端(duan)半(ban)聯軸(zhou)器(qi),驅動從動軸(zhou)運轉(zhuan)(zhuan)。這種(zhong)傳(chuan)動方(fang)(fang)式無(wu)需(xu)潤(run)滑介質,既避免(mian)了(le)(le)油脂污(wu)染工況(kuang)環境(jing),又減少了(le)(le)維護環節(jie)。與(yu)單節(jie)膜片(pian)(pian)(pian)聯軸(zhou)器(qi)相比,雙節(jie)結構通(tong)過(guo)(guo)兩組膜片(pian)(pian)(pian)的(de)協同變(bian)(bian)形,顯著提升(sheng)了(le)(le)偏差補償能力,可(ke)同時應對軸(zhou)向(xiang)、徑(jing)向(xiang)和角向(xiang)三種(zhong)位移偏差:軸(zhou)向(xiang)偏差通(tong)過(guo)(guo)膜片(pian)(pian)(pian)沿(yan)軸(zhou)線方(fang)(fang)向(xiang)的(de)彎曲變(bian)(bian)形吸(xi)收,徑(jing)向(xiang)偏差依靠膜片(pian)(pian)(pian)組的(de)徑(jing)向(xiang)彈性形變(bian)(bian)適(shi)配,角向(xiang)偏差則由膜片(pian)(pian)(pian)的(de)偏轉(zhuan)(zhuan)變(bian)(bian)形補償,能更好地適(shi)應復雜工況(kuang)下的(de)軸(zhou)系安(an)裝(zhuang)誤差與(yu)運行偏差,減少偏差對設備(bei)軸(zhou)承、軸(zhou)端(duan)的(de)額外磨(mo)損(sun)。

標準雙節金屬膜片聯軸器具備多重性能優勢,使其在工業領域具備廣泛適用性。全金屬結構賦予其出色的環境耐受性,可在-200℃至300℃的溫度范圍內穩定運行,同時具備耐酸、耐堿、防腐蝕特性,不受油污、粉塵等惡劣環境影響,使用壽命遠超非金屬彈性聯軸器。傳動(dong)(dong)(dong)過程中無旋(xuan)轉間隙,扭矩剛(gang)性(xing)表現(xian)優異(yi),能(neng)實現(xian)高(gao)(gao)精度動(dong)(dong)(dong)力傳輸,扭矩波動(dong)(dong)(dong)控(kong)制在較(jiao)小范圍,適(shi)配對傳動(dong)(dong)(dong)精度要求較(jiao)高(gao)(gao)的(de)設備場景。其模塊(kuai)化(hua)設計(ji)使零部件更換更為便捷,中間套(tao)及膜片組可(ke)整體拆卸更換,無需移動(dong)(dong)(dong)設備軸(zhou)向位置,降低(di)了維護難度與停機時(shi)間。此外,該類型聯軸(zhou)器運行時(shi)振動(dong)(dong)(dong)小、噪音低(di),動(dong)(dong)(dong)平衡(heng)性(xing)能(neng)良好,通過合理設計(ji)避開工(gong)作轉速(su)下的(de)固有頻率,可(ke)適(shi)應中高(gao)(gao)速(su)運行需求,轉速(su)范圍能(neng)覆蓋從(cong)低(di)速(su)到數萬轉的(de)不(bu)同工(gong)況。

在(zai)(zai)應用場(chang)景方(fang)面,標準雙(shuang)節金屬膜片(pian)聯軸器(qi)憑借(jie)均衡的(de)性能(neng),廣(guang)泛適(shi)(shi)配(pei)于多(duo)個工(gong)業領域。在(zai)(zai)通用機(ji)(ji)(ji)械(xie)領域,可用于風機(ji)(ji)(ji)、水泵、壓(ya)縮機(ji)(ji)(ji)等(deng)設備(bei)的(de)軸系(xi)傳(chuan)動,尤其適(shi)(shi)合長距離(li)軸系(xi)連(lian)接場(chang)景,能(neng)有效補償安裝(zhuang)偏差與運行中的(de)位(wei)移變化;在(zai)(zai)精密機(ji)(ji)(ji)械(xie)領域,適(shi)(shi)配(pei)數控機(ji)(ji)(ji)床、伺服系(xi)統(tong)等(deng)設備(bei),憑借(jie)零間隙傳(chuan)動特性保(bao)障(zhang)加工(gong)精度;在(zai)(zai)重型裝(zhuang)備(bei)領域,可用于汽輪機(ji)(ji)(ji)組、發電機(ji)(ji)(ji)組等(deng)重載設備(bei),通過兩組膜片(pian)分擔負(fu)載,提升扭(niu)矩傳(chuan)遞能(neng)力;在(zai)(zai)特殊(shu)工(gong)況領域,如化工(gong)、冶(ye)金、半導(dao)體制造等(deng)場(chang)景,其耐腐(fu)(fu)蝕、耐高溫、無(wu)油污(wu)污(wu)染的(de)特點的(de)能(neng)滿足嚴苛(ke)運行要求,在(zai)(zai)潔凈(jing)環(huan)境或腐(fu)(fu)蝕性介質(zhi)工(gong)況中表現(xian)穩定。

正(zheng)確(que)(que)的(de)安裝(zhuang)(zhuang)與維護是(shi)保(bao)障標準雙節金(jin)屬(shu)膜(mo)(mo)(mo)片聯(lian)軸(zhou)器長期穩定運(yun)行(xing)的(de)關鍵。安裝(zhuang)(zhuang)前需檢(jian)查(cha)(cha)零部件完整性,確(que)(que)保(bao)膜(mo)(mo)(mo)片無裂(lie)紋(wen)、變形,連接部件無損傷(shang),同時清潔安裝(zhuang)(zhuang)面(mian),避免雜物影(ying)響裝(zhuang)(zhuang)配精度。安裝(zhuang)(zhuang)時需通(tong)過激光對(dui)中(zhong)(zhong)儀等專業工具校準兩(liang)軸(zhou)對(dui)中(zhong)(zhong)精度,確(que)(que)保(bao)偏差(cha)在(zai)允(yun)許(xu)范圍(wei)內,螺栓(shuan)緊固需使用扭矩(ju)扳手按規(gui)定力(li)(li)矩(ju)操作(zuo),均勻施力(li)(li)避免局部應(ying)力(li)(li)集中(zhong)(zhong)。運(yun)行(xing)過程(cheng)中(zhong)(zhong)需定期開展維護檢(jian)查(cha)(cha),查(cha)(cha)看膜(mo)(mo)(mo)片是(shi)否(fou)存在(zai)裂(lie)紋(wen)、磨損等情況,連接螺栓(shuan)是(shi)否(fou)松(song)動,發現(xian)問題及時更換或(huo)緊固;定期清潔聯(lian)軸(zhou)器表面(mian),去(qu)除灰(hui)塵、油污,必要(yao)時涂抹防(fang)(fang)銹油防(fang)(fang)止腐蝕;避免設備過載(zai)運(yun)行(xing)與頻繁啟停帶來的(de)沖擊(ji)負載(zai),減少膜(mo)(mo)(mo)片疲勞損傷(shang)。若出現(xian)異(yi)常振(zhen)動、噪(zao)音或(huo)發熱現(xian)象,應(ying)立即停機檢(jian)查(cha)(cha),排查(cha)(cha)對(dui)中(zhong)(zhong)偏差(cha)、膜(mo)(mo)(mo)片損壞(huai)等問題并及時處理,延長聯(lian)軸(zhou)器使用壽命與設備運(yun)行(xing)穩定性。

標準雙(shuang)節金屬膜片(pian)聯(lian)軸器通過結構優化與(yu)性(xing)(xing)能(neng)提(ti)升,在動力(li)(li)傳(chuan)輸的(de)(de)穩定性(xing)(xing)、精準性(xing)(xing)與(yu)環境適(shi)(shi)應性(xing)(xing)之(zhi)間實現了(le)良(liang)好(hao)平(ping)衡,既解決了(le)傳(chuan)統聯(lian)軸器補償(chang)能(neng)力(li)(li)不(bu)足(zu)、維(wei)護(hu)頻繁(fan)等問題(ti),又能(neng)適(shi)(shi)配不(bu)同工(gong)況(kuang)的(de)(de)傳(chuan)動需(xu)求,成為現代工(gong)業傳(chuan)動系(xi)統中不(bu)可(ke)或缺(que)的(de)(de)關鍵(jian)部件。隨著工(gong)業裝備向高精度、高可(ke)靠性(xing)(xing)、低維(wei)護(hu)需(xu)求方向發展(zhan)(zhan),其在各類機(ji)械系(xi)統中的(de)(de)應用場景將進一步(bu)拓(tuo)展(zhan)(zhan),為工(gong)業生產的(de)(de)高效運(yun)行提(ti)供穩定支撐。

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標準膜片聯軸器,雙節膜片聯軸器,金屬膜片聯軸器,中低速膜片聯軸器

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