采用中間軸設計,適用于超長軸間距(ju)動(dong)力(li)傳動(dong)場合。
| 規格 | DA | D1 | D2 | D3 | d1(max) | L1 | LT | F(LS)設計計算按457.2(18") | 許用轉速(max) | 公稱轉矩 | 瞬時轉矩(max) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLAT95-6 | 132 | 84 | 95 | 56 | 60 | 70 | =LS-46 | 按設計需求給出數據 | 28900 | 1000 | 1300 |
| RLAT125-6 | 158 | 105 | 125 | 72 | 75 | 90 | =LS-55 | 24200 | 2300 | 3000 | |
| RLAT145-6 | 182 | 133 | 145 | 87 | 95 | 110 | =LS-65 | 21000 | 4000 | 5000 | |
| RLAT175-6 | 220 | 161 | 175 | 109 | 115 | 135 | =LS-77 | 17400 | 6700 | 8500 | |
| RLAT205-6 | 249 | 189 | 205 | 125 | 135 | 150 | =LS-83 | 15300 | 10500 | 13000 | |
| RLAT220-6 | 266 | 210 | 220 | 140 | 150 | 175 | =LS-95 | 14400 | 14500 | 18500 | |
| RLAT250-6 | 295 | 231 | 250 | 162 | 165 | 200 | =LS-112 | 12900 | 21000 | 27000 | |
| RLAT270-6 | 328 | 252 | 270 | 171 | 180 | 210 | =LS-119 | 11600 | 26500 | 35000 | |
| RLAT295-6 | 355 | 280 | 295 | 187 | 200 | 230 | =LS-131 | 10800 | 35000 | 45500 | |
| RLAT320-6 | 382 | 301 | 320 | 201 | 215 | 250 | =LS-138 | 10000 | 41000 | 52000 | |
| 規格 | 質點G | 角向偏差 | 軸向偏差(max) | L2 | 中間質量m | 中間轉動慣量 | 中間扭轉剛度 | 聯軸器質量M | 扭轉剛度 | 轉動慣量 | 總質量(KG) |
| (mm) | (±△o) | (Max±△mm) | (mm) | 10-3kg/mm | Js10-6(Kg.m2/mm) | Ct-106(Nm.mm/rad) | (Kg) | Ct-106(N.m/rad) | J(Kg.m2) | ||
| RLAT95-6 | 66 | 0.35 | 1.6 | - | 3.92 | 2.76 | 28.2 | 8.4 | 0.05 | 0.014 | (3.92/1000)*(Ls-457.2)+8.4 |
| RLAT125-6 | 81 | 2 | - | 5.91 | 6.95 | 70.9 | 14.4 | 0.118 | 0.036 | (5.91/1000)*(Ls-457.2)+14.4 | |
| RLAT145-6 | 93.5 | 2.4 | - | 8.19 | 14.1 | 144 | 23.6 | 0.229 | 0.084 | (8.19/1000)*(Ls-457.2)+23.6 | |
| RLAT175-6 | 111 | 3 | - | 11.6 | 31.7 | 323 | 40.12 | 0.468 | 0.216 | (11.6/1000)*(Ls-457.2)+40.12 | |
| RLAT205-6 | 121.5 | 3.8 | - | 16.2 | 58 | 591 | 59 | 0.806 | 0.416 | (16.2/1000)*(Ls-457.2)+59 | |
| RLAT220-6 | 137 | 4 | - | 19.8 | 89.2 | 909 | 79.2 | 1.17 | 0.671 | (19.8/1000)*(Ls-457.2)+79.2 | |
| RLAT250-6 | 155.5 | 4.6 | - | 23.1 | 141 | 1433 | 107 | 1.76 | 1.13 | (23.1/1000)*(Ls-457.2)+107 | |
| RLAT270-6 | 166 | 5 | - | 28.3 | 191 | 1944 | 140 | 2.34 | 1.789 | (28.3/1000)*(Ls-457.2)+140 | |
| RLAT295-6 | 179 | 5.6 | - | 35.3 | 283 | 2889 | 182 | 3.25 | 2.8 | (35.3/1000)*(Ls-457.2)+182 | |
| RLAT320-6 | 191.5 | 5.8 | - | 38.1 | 355 | 3620 | 224 | 4.09 | 4.01 | (38.1/1000)*(Ls-457.2)+224 | |
| 規格 | D | D1 | D2 | D3 | d1(max) | L1 | LT | F(LS)設計計算按457.2(18") | 許用轉速(max) | 公稱轉矩 | 瞬時轉矩(max) |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLAT145-8 | 182 | 133 | 145 | 87 | 95 | 110 | =LS-65 | 按設計需求給出數據 | 21000 | 5700 | 7400 |
| RLAT175-8 | 220 | 161 | 175 | 109 | 115 | 135 | =LS-77 | 17400 | 9600 | 12300 | |
| RLAT205-8 | 249 | 189 | 205 | 125 | 135 | 150 | =LS-83 | 15300 | 15000 | 19000 | |
| RLAT220-8 | 266 | 210 | 220 | 140 | 150 | 175 | =LS-95 | 14400 | 20000 | 26500 | |
| RLAT250-8 | 295 | 231 | 250 | 162 | 165 | 200 | =LS-112 | 12900 | 29200 | 38200 | |
| RLAT270-8 | 328 | 252 | 270 | 171 | 180 | 210 | =LS-119 | 11600 | 38100 | 49000 | |
| RLAT295-8 | 355 | 280 | 295 | 187 | 200 | 230 | =LS-131 | 10800 | 49500 | 64000 | |
| RLAT320-8 | 382 | 301 | 320 | 201 | 215 | 250 | =LS-138 | 10000 | 59000 | 77000 | |
| RLAT350-8 | 410 | 322 | 350 | 218 | 230 | 270 | =LS-148 | 9300 | 81000 | 105000 | |
| RLAT390-8 | 462 | 364 | 390 | 248 | 260 | 310 | =LS-169 | 8300 | 115000 | 150000 | |
| RLAT435-8 | 510 | 413 | 435 | 280 | 295 | 340 | =LS-191 | 7500 | 168500 | 220000 | |
| RLAT498-8 | 580 | 469 | 498 | 324 | 335 | 390 | =LS-213 | 6600 | 250000 | 320000 | |
| RLAT545-8 | 625 | 511 | 545 | 355 | 365 | 425 | =LS-233 | 6100 | 330000 | 420000 | |
| RLAT595-8 | 680 | 553 | 595 | 387 | 395 | 460 | =LS-248 | 5600 | 410000 | 540000 | |
| 規格 | 質點G | 角向偏差 | 軸向偏差(max) | L2 | 中間質量m | 中間轉動慣量 | 中間扭轉剛度 | 聯軸器質量M | 扭轉剛度 | 轉動慣量 | 總質量(KG) |
| (mm) | (±△o) | (Max±△mm) | (mm) | 10-3kg/mm | Js10-6(Kg.m2/mm) | Ct-106(Nm.mm/rad) | (Kg) | Ct-106(N.m/rad) | J(Kg.m2) | ||
| RLAT145-8 | 94 | 0.25 | 1.6 | - | 8.19 | 14.1 | 144 | 23.9 | 0.273 | 0.085 | (8.19/1000)*(LS-457.2)+23.9 |
| RLAT175-8 | 111.5 | 1.8 | - | 11.6 | 31.7 | 323 | 40.5 | 0.578 | 0.216 | (11.6/1000)*(LS-457.2)+40.5 | |
| RLAT205-8 | 122 | 2.4 | - | 16.2 | 58 | 591 | 59.4 | 1.019 | 0.42 | (16.2/1000)*(LS-457.2)+59.4 | |
| RLAT220-8 | 138 | 2.6 | - | 19.8 | 89.2 | 909 | 80 | 1.51 | 0.678 | (19.8/1000)*(LS-457.2)+80 | |
| RLAT250-8 | 156.5 | 3 | - | 23.1 | 141 | 1433 | 108 | 2.33 | 1.14 | (23.1/1000)*(LS-457.2)+108 | |
| RLAT270-8 | 166.5 | 3.2 | - | 28.3 | 191 | 1944 | 141 | 3.12 | 1.8 | (28.3/1000)*(LS-457.2)+141 | |
| RLAT295-8 | 180 | 2.6 | - | 36.3 | 283 | 2889 | 184 | 4.44 | 2.83 | (36.3/1000)*(LS-457.2)+184 | |
| RLAT320-8 | 193 | 3.8 | - | 38.1 | 365 | 3620 | 227 | 5.61 | 4.06 | (38.1/1000)*(LS-457.2)+227 | |
| RLAT350-8 | 69 | 3.8 | - | 48.8 | 532 | 5422 | 283 | 7.98 | 5.82 | (48.8/1000)*(LS-457.2)+283 | |
| RLAT390-8 | 78.5 | 4.4 | - | 58.7 | 833 | 8485 | 406 | 12.2 | 10.7 | (58.7/1000)*(LS-457.2)+406 | |
| RLAT435-8 | 88 | 5 | - | 79.3 | 1427 | 14542 | 566 | 19.7 | 18.9 | (79.3/1000)*(LS-457.2)+566 | |
| RLAT498-8 | 99 | 5.8 | - | 99.7 | 2415 | 24613 | 828 | 32 | 36 | (99.7/1000)*(LS-457.2)+828 | |
| RLAT545-8 | 109 | 6.4 | - | 122 | 3536 | 36032 | 1055 | 43.7 | 54.2 | (122/1000)*(LS-457.2)+1055 | |
| RLAT595-8 | 116.5 | 7.2 | - | 138 | 4769 | 48597 | 1331 | 58.5 | 80.5 | (138/1000)*(LS-457.2)+1331 | |
| 規格 | D | D1 | D2 | D3 | d1(max) | L1 | LT | F(LS)設計計算按457.2(18") | 許用轉速(max) | 公稱轉矩 | 瞬時轉矩(max) |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | n max(r/min) | T(N.m) | Tmax(N.m) | |
| RLAT220-10 | 266 | 210 | 220 | 140 | 150 | 175 | =LS-95 | 按設計需求給出數據 | 14400 | 26800 | 34800 |
| RLAT250-10 | 295 | 231 | 250 | 162 | 165 | 200 | =LS-112 | 12900 | 38300 | 49800 | |
| RLAT270-10 | 328 | 252 | 270 | 171 | 180 | 210 | =LS-119 | 11600 | 49400 | 64200 | |
| RLAT295-10 | 355 | 280 | 295 | 187 | 200 | 230 | =LS-131 | 10800 | 64000 | 83200 | |
| RLAT320-10 | 382 | 301 | 320 | 201 | 215 | 250 | =LS-138 | 10000 | 76500 | 99500 | |
| RLAT350-10 | 410 | 322 | 350 | 218 | 230 | 270 | =LS-148 | 9300 | 105100 | 136600 | |
| RLAT390-10 | 462 | 364 | 390 | 248 | 260 | 310 | =LS-169 | 8300 | 151800 | 197300 | |
| RLAT435-10 | 510 | 413 | 435 | 280 | 295 | 340 | =LS-191 | 7500 | 219600 | 285500 | |
| RLAT498-10 | 580 | 469 | 498 | 324 | 335 | 390 | =LS-213 | 6600 | 321800 | 422200 | |
| RLAT545-10 | 625 | 511 | 545 | 355 | 365 | 425 | =LS-233 | 6100 | 430000 | 559000 | |
| RLAT595-10 | 680 | 553 | 595 | 387 | 395 | 460 | =LS-248 | 5600 | 535000 | 695500 | |
| 規格 | 質點G | 角向偏差 | 軸向偏差(max) | L2 | 中間質量m | 中間轉動慣量 | 中間扭轉剛度 | 聯軸器質量M | 扭轉剛度 | 轉動慣量 | 總質量(KG) |
| (mm) | (±△o) | (Max±△mm) | (mm) | 10-3kg/mm | Js10-6(Kg.m2/mm) | Cts-106(Nm.mm/rad) | (Kg) | Ct-106(N.m/rad) | J(Kg.m2) | ||
| RLAT220-10 | 139 | 0.15 | 1.6 | - | 19.8 | 89.2 | 909 | 80.6 | 1.31 | 0.648 | (19.8/1000)*(LS-457.2)+80.6 |
| RLAT250-10 | 157.5 | 2 | - | 23.1 | 141 | 1433 | 109 | 2.02 | 1.15 | (23.1/1000)*(LS-457.2)+109 | |
| RLAT270-10 | 167.5 | 2.1 | - | 28.3 | 191 | 1944 | 142 | 2.73 | 1.82 | (28.3/1000)*(LS-457.2)+142 | |
| RLAT295-10 | 191 | 2.4 | - | 35.5 | 283 | 2889 | 186 | 3.77 | 2.86 | (35.5/1000)*(LS-457.2)+186 | |
| RLAT320-10 | 194 | 2.4 | - | 38.1 | 353 | 3620 | 229 | 4.71 | 4.11 | (38.1/1000)*(LS-457.2)+229 | |
| RLAT350-10 | 211 | 2.4 | - | 48.8 | 532 | 5422 | 286 | 6.78 | 5.88 | (48.8/1000)*(LS-457.2)+286 | |
| RLAT390-10 | 239 | 2.8 | - | 58.7 | 833 | 8485 | 409 | 10.2 | 10.8 | (58.7/1000)*(LS-457.2)+409 | |
| RLAT435-10 | 262 | 3.2 | - | 79.3 | 1427 | 14542 | 572 | 15.8 | 19.1 | (79.3/1000)*(LS-457.2)+572 | |
| RLAT498-10 | 297.5 | 3.8 | - | 99.7 | 2415 | 24613 | 836 | 24.7 | 36.4 | (99.7/1000)*(LS-457.2)+836 | |
| RLAT545-10 | 322 | 4 | - | 122 | 3536 | 36032 | 1065 | 33.8 | 54.7 | (122/1000)*(LS-457.2)+1065 | |
| RLAT595-10 | 346.5 | 4.6 | - | 138 | 4769 | 48597 | 1342 | 43.5 | 81.2 | (138/1000)*(LS-457.2)+1342 |
RLAT型膜片聯軸器為RLAD的(de)衍生型號,適用于(yu)超長距離(li)的(de)扭矩傳(chuan)遞。
孔徑,外圓(yuan)尺寸,軸套長度等均可另行設計。
由于長軸設計(ji)牽(qian)涉到轉速,附(fu)加(jia)彎矩,等均(jun)有關系變化,因此(ci)在(zai)傳動(dong)系統設計(ji)之初與Rokee工程師聯系,盡早介入可(ke)行設計(ji)達到良(liang)好效果。
超長軸(zhou)距膜(mo)片聯軸(zhou)器通過(guo)金屬膜(mo)片的彈(dan)性變形來補償(chang)兩(liang)軸(zhou)之間(jian)的相對位(wei)移(yi),同(tong)時(shi)(shi)傳遞扭矩。當兩(liang)軸(zhou)之間(jian)存在(zai)角度偏(pian)差、平行偏(pian)差或(huo)軸(zhou)向位(wei)移(yi)時(shi)(shi),膜(mo)片會發生相應(ying)的彈(dan)性變形,從而吸收這(zhe)些偏(pian)差,確保(bao)傳動(dong)的平穩進行。這(zhe)種工作原理使得超長軸(zhou)距膜(mo)片聯軸(zhou)器在(zai)承受較大扭矩的同(tong)時(shi)(shi),還(huan)能有效減(jian)少(shao)振動(dong)和噪音,提(ti)高(gao)傳動(dong)系(xi)統的整(zheng)體性能。
超(chao)長軸(zhou)(zhou)距(ju)(ju)膜片聯(lian)軸(zhou)(zhou)器(qi)的(de)特點在于其軸(zhou)(zhou)距(ju)(ju)的(de)大幅增加,使得(de)聯(lian)軸(zhou)(zhou)器(qi)能夠更靈活地適應復雜(za)傳(chuan)動系(xi)統中(zhong)的(de)長距(ju)(ju)離連接需求,降低了對軸(zhou)(zhou)系(xi)安裝(zhuang)精(jing)度的(de)要求。超(chao)長軸(zhou)(zhou)距(ju)(ju)膜片聯(lian)軸(zhou)(zhou)器(qi)的(de)制(zhi)造過程中(zhong),需要對膜片進(jin)行精(jing)密加工和嚴(yan)格的(de)質量控制(zhi)。同(tong)時(shi),在裝(zhuang)配過程中(zhong),需要確保各部件(jian)之間的(de)精(jing)確配合,以實(shi)現(xian)更佳的(de)傳(chuan)動效(xiao)果(guo)和可靠(kao)性。
超(chao)長軸(zhou)距膜片聯軸(zhou)器因其(qi)獨特(te)的結(jie)構和(he)性能優勢,在多個工(gong)業領域(yu)得到廣泛應用:
重型機械?:在礦山(shan)、冶(ye)金、水泥等重型機械行業中,超長軸距膜片聯軸器(qi)能夠承受巨(ju)大(da)的扭矩(ju)和(he)沖擊載荷,確保傳動系統的穩定運(yun)行。
風(feng)力(li)發電?:在風(feng)力(li)發電領域,超長軸距膜片聯軸器能夠補(bu)償風(feng)輪與發電機之(zhi)間(jian)的相對位移,提高傳動系統的可靠性和(he)效率(lv)。
船(chuan)舶(bo)制造(zao)(zao)?:在船(chuan)舶(bo)制造(zao)(zao)行業中,超長軸距膜片聯軸器被廣泛(fan)應(ying)用(yong)于主推進(jin)系統、舵機系統等關鍵(jian)部(bu)位,確保船(chuan)舶(bo)在各種工況下的穩定(ding)運行。
自動化(hua)生產(chan)線?:在自動化(hua)生產(chan)線中,超長軸距膜片聯軸器能夠連接不(bu)同軸系的傳(chuan)動裝置(zhi),實現精確、高(gao)效的傳(chuan)動控制(zhi)。
在工(gong)業(ye)傳(chuan)(chuan)動(dong)(dong)(dong)系統中,軸(zhou)系間的動(dong)(dong)(dong)力(li)傳(chuan)(chuan)遞往往面臨多樣工(gong)況挑戰,其中超長(chang)軸(zhou)距(ju)的傳(chuan)(chuan)動(dong)(dong)(dong)需求因(yin)跨度大、偏差補償要(yao)(yao)求高,對(dui)連(lian)接部(bu)件的性(xing)能有(you)著(zhu)嚴苛標準。超長(chang)軸(zhou)距(ju)金(jin)屬膜片聯(lian)軸(zhou)器作(zuo)為針(zhen)對(dui)性(xing)解決(jue)方案,憑(ping)借獨特(te)結構(gou)設計與金(jin)屬材料特(te)性(xing),在各類需要(yao)(yao)長(chang)距(ju)離動(dong)(dong)(dong)力(li)傳(chuan)(chuan)輸(shu)的場景中發揮著(zhu)重要(yao)(yao)作(zuo)用,兼顧(gu)傳(chuan)(chuan)動(dong)(dong)(dong)精(jing)度與運行(xing)穩(wen)定性(xing),成為現代工(gong)業(ye)中不可或缺的關(guan)鍵部(bu)件。
這類聯軸(zhou)(zhou)器的(de)(de)(de)核心設計(ji)邏(luo)輯圍(wei)繞(rao)超長(chang)軸(zhou)(zhou)距(ju)傳動的(de)(de)(de)特殊(shu)性展開,采用(yong)中(zhong)間(jian)軸(zhou)(zhou)與雙膜片組(zu)組(zu)合的(de)(de)(de)結(jie)構(gou)形式,區(qu)別于普通(tong)短距(ju)聯軸(zhou)(zhou)器的(de)(de)(de)單(dan)節(jie)設計(ji),中(zhong)間(jian)軸(zhou)(zhou)的(de)(de)(de)加入(ru)有(you)效適配(pei)了(le)長(chang)距(ju)離傳動需(xu)求,同時(shi)通(tong)過兩端對稱(cheng)布置的(de)(de)(de)膜片組(zu)平衡受力(li),減少長(chang)跨度(du)帶來(lai)的(de)(de)(de)附加彎矩。整體結(jie)構(gou)由(you)金屬膜片組(zu)、聯接法蘭或輪轂、高(gao)強度(du)緊固螺(luo)栓(shuan)組(zu)件構(gou)成,各部件協同配(pei)合,既保證了(le)結(jie)構(gou)剛(gang)性,又具備一定的(de)(de)(de)柔性補償能力(li),可應對長(chang)軸(zhou)(zhou)距(ju)傳動中(zhong)常見的(de)(de)(de)安裝誤差(cha)與運(yun)行變形問(wen)題。
金屬膜片(pian)組(zu)作為聯(lian)軸器的核心彈性(xing)(xing)(xing)(xing)(xing)元件(jian),其材質(zhi)與(yu)(yu)加工(gong)(gong)工(gong)(gong)藝直接(jie)決定傳動性(xing)(xing)(xing)(xing)(xing)能(neng)(neng)。通常(chang)選用高(gao)強度不銹(xiu)鋼(gang)或特殊(shu)合金材料制成(cheng),這類材料具備優異(yi)的抗(kang)疲勞(lao)性(xing)(xing)(xing)(xing)(xing)、耐腐(fu)蝕性(xing)(xing)(xing)(xing)(xing)與(yu)(yu)高(gao)溫穩(wen)定性(xing)(xing)(xing)(xing)(xing),可在(zai)復雜工(gong)(gong)況下長期(qi)穩(wen)定工(gong)(gong)作。膜片(pian)組(zu)采用多層(ceng)薄片(pian)結(jie)構,通過(guo)精密沖壓或激(ji)光切割成(cheng)型,薄片(pian)間的合理排布既(ji)能(neng)(neng)提升彈性(xing)(xing)(xing)(xing)(xing)變(bian)形能(neng)(neng)力(li),又能(neng)(neng)增(zeng)強整體(ti)承載扭矩,避免單一(yi)膜片(pian)因受力(li)集中導致損(sun)壞。聯(lian)接(jie)法蘭或輪(lun)轂多采用優質(zhi)碳(tan)鋼(gang)或鋁合金材質(zhi),表面經過(guo)硬化處理以提高(gao)耐磨(mo)性(xing)(xing)(xing)(xing)(xing)與(yu)(yu)結(jie)構強度,確保與(yu)(yu)驅動軸、被驅動軸的連接(jie)可靠(kao)性(xing)(xing)(xing)(xing)(xing),而高(gao)強度合金鋼(gang)螺栓(shuan)則(ze)為各部(bu)件(jian)的緊密結(jie)合提供保障(zhang),防止高(gao)速運轉中出現(xian)松動。
工(gong)作時,超長軸(zhou)距金(jin)屬膜片聯軸(zhou)器(qi)通過金(jin)屬膜片的彈性(xing)變(bian)形(xing)實(shi)現動(dong)(dong)力(li)傳(chuan)(chuan)(chuan)遞與偏差(cha)(cha)補償的雙重功能(neng)。動(dong)(dong)力(li)從(cong)主(zhu)動(dong)(dong)軸(zhou)通過法(fa)蘭(lan)傳(chuan)(chuan)(chuan)遞至(zhi)膜片組,再經(jing)由中(zhong)間軸(zhou)與另一端膜片組傳(chuan)(chuan)(chuan)遞至(zhi)從(cong)動(dong)(dong)軸(zhou),整個過程中(zhong)無彈性(xing)滑(hua)動(dong)(dong),能(neng)實(shi)現精準的扭矩(ju)傳(chuan)(chuan)(chuan)輸,傳(chuan)(chuan)(chuan)動(dong)(dong)效率(lv)處于較高水平。當兩軸(zhou)因安(an)裝誤差(cha)(cha)、設備(bei)振動(dong)(dong)或熱脹冷(leng)縮產生(sheng)徑向(xiang)、角向(xiang)或軸(zhou)向(xiang)偏差(cha)(cha)時,膜片組會隨之產生(sheng)相應(ying)的彎曲或拉伸變(bian)形(xing),巧妙吸收這些偏差(cha)(cha),避免(mian)偏差(cha)(cha)對(dui)軸(zhou)系與設備(bei)造(zao)成(cheng)額外應(ying)力(li),保(bao)障傳(chuan)(chuan)(chuan)動(dong)(dong)系統(tong)的平穩運(yun)行。這種“柔中(zhong)有(you)剛”的性(xing)能(neng)特點,使它在傳(chuan)(chuan)(chuan)遞高扭矩(ju)的同時,能(neng)有(you)效保(bao)護上下(xia)游設備(bei),減(jian)少故(gu)障發生(sheng)率(lv)。
與傳統長軸(zhou)距(ju)傳動(dong)部(bu)(bu)件相比,超(chao)長軸(zhou)距(ju)金(jin)屬(shu)膜(mo)片聯軸(zhou)器具備(bei)(bei)顯著(zhu)的使用(yong)(yong)優(you)勢(shi)。無(wu)需潤滑維(wei)(wei)護是其突出特點之一,因無(wu)橡膠(jiao)、齒(chi)輪等易磨損部(bu)(bu)件,也不存(cun)在潤滑油脂老(lao)化或(huo)泄漏問題,可(ke)在長期運(yun)行中保持穩定性(xing)能(neng)(neng),降低維(wei)(wei)護成本與停(ting)機(ji)時間(jian),尤(you)其適(shi)用(yong)(yong)于不便定期維(wei)(wei)護的大型(xing)設(she)備(bei)(bei)。同時,金(jin)屬(shu)材質的特性(xing)使其具備(bei)(bei)良好的耐高溫(wen)、抗(kang)腐蝕能(neng)(neng)力(li),可(ke)適(shi)應(ying)化工(gong)、冶(ye)金(jin)、能(neng)(neng)源等領域的惡劣環境(jing),在高溫(wen)、潮(chao)濕或(huo)腐蝕性(xing)介(jie)質中仍能(neng)(neng)維(wei)(wei)持正常(chang)工(gong)作狀態,使用(yong)(yong)壽命遠(yuan)超(chao)采用(yong)(yong)非金(jin)屬(shu)彈(dan)性(xing)元件的聯軸(zhou)器。此(ci)外,其單(dan)體(ti)金(jin)屬(shu)結構的動(dong)平衡性(xing)能(neng)(neng)優(you)異,在高速運(yun)轉時振動(dong)小,可(ke)滿足高轉速工(gong)況(kuang)的需求,避免因振動(dong)過(guo)大影響整個傳動(dong)系統的穩定性(xing)。
在(zai)實(shi)際應用(yong)中(zhong),超(chao)長(chang)軸(zhou)距金屬膜片聯(lian)軸(zhou)器廣(guang)泛適配于多種大(da)型設(she)(she)備(bei)(bei)(bei)與(yu)復雜工況。在(zai)能(neng)源領域,大(da)型風(feng)機(ji)(ji)(ji)、燃(ran)氣輪機(ji)(ji)(ji)與(yu)發電(dian)機(ji)(ji)(ji)組的(de)長(chang)距離(li)軸(zhou)系連接中(zhong),它(ta)能(neng)有效(xiao)補償(chang)因(yin)設(she)(she)備(bei)(bei)(bei)運行(xing)產生的(de)熱變形偏差(cha),保障動(dong)(dong)力(li)穩定傳(chuan)輸;在(zai)船(chuan)舶(bo)工業中(zhong),船(chuan)舶(bo)推(tui)進系統的(de)長(chang)軸(zhou)距傳(chuan)動(dong)(dong)需求(qiu)可(ke)通過其實(shi)現,應對(dui)海(hai)洋(yang)環境(jing)的(de)腐蝕與(yu)振(zhen)動(dong)(dong)挑戰;在(zai)重型機(ji)(ji)(ji)械領域,大(da)型輸送(song)機(ji)(ji)(ji)、離(li)心壓縮機(ji)(ji)(ji)等設(she)(she)備(bei)(bei)(bei)的(de)長(chang)距離(li)動(dong)(dong)力(li)傳(chuan)遞中(zhong),其高扭(niu)矩承載能(neng)力(li)與(yu)偏差(cha)補償(chang)性(xing)能(neng)可(ke)確(que)保設(she)(she)備(bei)(bei)(bei)連續運轉。此外(wai),在(zai)精(jing)密機(ji)(ji)(ji)械與(yu)自動(dong)(dong)化(hua)生產線中(zhong),對(dui)于需要長(chang)距離(li)精(jing)準(zhun)傳(chuan)動(dong)(dong)的(de)場(chang)景,它(ta)也能(neng)憑借無背隙傳(chuan)動(dong)(dong)的(de)特(te)點,保障設(she)(she)備(bei)(bei)(bei)的(de)定位精(jing)度與(yu)運行(xing)穩定性(xing)。
選用(yong)(yong)與(yu)(yu)使(shi)用(yong)(yong)超(chao)長(chang)軸距(ju)金屬膜(mo)片(pian)聯(lian)軸器時(shi),需(xu)結(jie)合(he)實(shi)際工況進行科學考量。首先要匹配(pei)軸間(jian)距(ju)與(yu)(yu)扭矩(ju)需(xu)求,根據兩(liang)軸中(zhong)心距(ju)確(que)(que)定中(zhong)間(jian)軸長(chang)度,同時(shi)結(jie)合(he)設備(bei)傳遞的(de)轉矩(ju)預留合(he)理安(an)全(quan)系數(shu),避(bi)免(mian)超(chao)載(zai)導(dao)致膜(mo)片(pian)疲勞(lao)斷裂;其(qi)次(ci)需(xu)關注工況中(zhong)的(de)偏差類型(xing)與(yu)(yu)偏移(yi)量,確(que)(que)保聯(lian)軸器的(de)補償能力(li)與(yu)(yu)實(shi)際需(xu)求適配(pei),安(an)裝時(shi)盡量保證兩(liang)軸對中(zhong)精度,雖其(qi)具備(bei)偏差補償能力(li),但精細對中(zhong)可(ke)(ke)有效(xiao)延長(chang)使(shi)用(yong)(yong)壽命(ming);環(huan)(huan)境(jing)因素也需(xu)考慮,潮濕、腐蝕(shi)性環(huan)(huan)境(jing)可(ke)(ke)選用(yong)(yong)不銹鋼(gang)材質(zhi)部件(jian),高(gao)(gao)溫環(huan)(huan)境(jing)則需(xu)確(que)(que)認材質(zhi)的(de)耐高(gao)(gao)溫極限,避(bi)免(mian)材質(zhi)性能受影響。此外(wai),拆卸與(yu)(yu)維護(hu)時(shi)需(xu)注意保護(hu)膜(mo)片(pian)組,避(bi)免(mian)碰撞變形,螺栓緊固需(xu)達(da)到規定力(li)矩(ju),防止運轉中(zhong)出現松動。
隨著工業設備向(xiang)大型(xing)化(hua)(hua)、高精度、高效化(hua)(hua)方向(xiang)發(fa)展,超長(chang)軸距金屬膜(mo)片聯(lian)軸器的(de)應(ying)用場景(jing)不(bu)斷拓展,其結構與(yu)材(cai)質(zhi)也在(zai)持續(xu)優(you)化(hua)(hua),以適應(ying)更(geng)高轉(zhuan)速、更(geng)大扭(niu)矩與(yu)更(geng)復雜的(de)工況需求。在(zai)追求傳動(dong)效率與(yu)運(yun)行(xing)(xing)穩定性的(de)工業生產(chan)中,這類聯(lian)軸器憑借自身獨特優(you)勢,為超長(chang)軸距傳動(dong)提(ti)供了可(ke)靠解(jie)決方案,推動(dong)著各類工業設備的(de)穩定運(yun)行(xing)(xing)與(yu)產(chan)業升(sheng)級(ji)。
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