ng> 特點:ng>與金屬彈性元件撓性聯軸器相比,具有機械強度高,承載能力大、質量輕結構尺寸小、傳動效率和傳動精度高,可靠性好、裝拆方便等特點。適用於中、高速、大轉矩軸系傳動。與鼓形齒式聯軸器相比,具有無相對滑動,不需潤滑,使用壽命長、無噪聲、結構簡單等特點.可部分代替鼓形齒式聯輔器。不受溫度和油污影響。具有耐酸、堿,防腐蝕的特點。可用於高溫、低溫和有油、有水和腐蝕介質的工況環境.適用於各種機械裝置載荷變化不大的軸系傳動,通用性極強,工業發達國傢已普遍采用,是我國重點推廣應用的高性能撓性聯軸囂,高精度膜片聯軸器可用於高速工況。膜片聯軸器與齒式聯軸器相比,沒有相對滑動,不需要潤滑、密封,無噪聲,基本不用維修,制造較方便,可部分代替齒式聯軸器。膜片聯軸器在國際上工業發達國傢應用已很普遍,在實際應用中一般采用接中間軸型,以提高兩軸線偏移補償性能。 JZM型--基本型; JZMJ型--接中間軸型; JZMJ型重型機械用膜片聯軸器的參數及主要尺寸: (JB/ZQ 4717-98) mm 型號 | 公稱轉矩 Tn N.m | 許用 轉速 [n] r/min | 軸孔直徑 d,d1 | 軸孔長度L | D | D1 | D2 | t | 扭轉剛度 ×106 N.m/rad | 轉動 慣量 kg.㎡ | 質量kg | J1型 | Y型 | L1min 時質量 | 每增加 1m的質量 | JZMJ1 | 63 | 9300 | 20,22,24 | 38 | 52 | 92 | 53 | 60 | 44 | 8±0.2 | 0.010 | 3.7 | 22.79 | 25,28 | 44 | 62 | 30,32,35,38 | 60 | 82 | JZMJ2 | 100 | 8400 | 25,28 | 44 | 62 | 102 | 63 | 72 | 49 | 8±0.2 | 0.018 | 6.3 | 32 | 30,32,35,38 | 60 | 82 | 40,42,45 | 84 | 112 | JZMJ3 | 250 | 6700 | 30,32,35,38 | 60 | 82 | 128 | 77 | 87 | 60 | 11±0.3 | 0.056 | 9.14 | 46 | 40,42,45,48,50,55 | 84 | 112 | JZMJ4 | 500 | 4900 | 35,38 | 60 | 82 | 145 | 91 | 102 | 70 | 11±0.3 | 0.095 | 13.63 | 64 | 40,42,45,48,50,55,56 | 84 | 112 | 60,63,65 | 107 | 142 | JZMJ5 | 800 | 5100 | 40,42,45,48,50,55,56 | 84 | 112 | 168 | 105 | 117 | 83 | 14±0.3 | 0.219 | 23.35 | 84 | 60,63,65,70,71,75 | 107 | 142 | JZMJ6 | 1000 | 4750 | 45,48,50,55 | 84 | 112 | 180 | 112 | 124 | 86 | 15±0.4 | 0.35 | 32.28 | 94 | 60,63,65,70,71,75 | 107 | 142 | 80 | 132 | 172 | JZMJ7 | 1600 | 4300 | 50,55,56 | 84 | 112 | 200 | 120 | 134 | 86 | 15±0.4 | 0.51 | 39.07 | 110 | 60,63,65,70,71,75 | 107 | 142 | 80,85 | 132 | 172 | JZMJ8 | 2000 | 4200 | 55,56 | 84 | 112 | 205 | 120 | 135 | 91 | 20±0.4 | 0.53 | 39.86 | 112 | 60,63,65,70,71,75 | 107 | 142 | 80,85 | 132 | 172 | JZMJ9 | 2500 | 4000 | 55,56 | 84 | 112 | 215 | 128 | 145 | 101 | 20±0.4 | 0.68 | 46.78 | 129 | 60,63,65,70,71,75 | 107 | 142 | 80,85,90 | 132 | 172 | JZMJ10 | 3150 | 3650 | 60,63,65,70,71,75 | 107 | 142 | 235 | 132 | 151 | 109 | 23±0.5 | 0.97 | 56.13 | 140 | 80,85,90,95 | 132 | 172 | JZMJ11 | 4000 | 3400 | 60,63,65,70,71,75 | 107 | 142 | 250 | 145 | 164 | 109 | 23±0.5 | 1.48 | 74.09 | 165 | 80,85,90,95 | 132 | 172 | 100 | 167 | 212 | JZMJ12 | 6300 | 3200 | 60,63,65,70,71,75 | 107 | 142 | 270 | 155 | 184 | 119 | 23±0.5 | 2.13 | 87.65 | 207 | 80,85,90,95 | 132 | 172 | 100,110 | 167 | 212 | JZMJ13 | 12500 | 2850 | 65,70,71,75 | 107 | 142 | 300 | 162 | 194 | 128 | 27±0.6 | 2.93 | 106.23 | 231 | 80,85,90,95 | 132 | 172 | 100,110,120 | 167 | 212 | JZMJ14 | 16000 | 2700 | 70,71,75 | 107 | 142 | 320 | 176 | 213 | 138 | 27±0.6 | 3.98 | 125.23 | 278 | 80,85,90,95 | 132 | 172 | 100,110,120,125 | 167 | 212 | JZMJ15 | 20000 | 2450 | 75 | 107 | 142 | 350 | 186 | 215 | 153 | 32±0.7 | 6.44 | 173.52 | 283 | 80,85,90,95 | 132 | 172 | 100,110,120,125 | 167 | 212 | 130 | 202 | 252 | JZMJ16 | 25000 | 2300 | 80,85,90,95 | 132 | 172 | 370 | 203 | 235 | 158 | 32±0.7 | 8.48 | 200.88 | 338 | 100,110,120,125 | 167 | 212 | 130,140,150 | 202 | 252 | JZMJ17 | 31500 | 2150 | 80,85,90,95 | 132 | 172 | 400 | 230 | 266 | 178 | 32±0.7 | 14.2 | 279.61 | 433 | 100,110,120,125 | 167 | 212 | 130,140,150 | 202 | 252 | 160 | 242 | 302 | JZMJ18 | 40000 | 1950 | 100,110,120,125 | 167 | 212 | 440 | 245 | 280 | 19038 | 38±0.9 | 20.73 | 345.53 | 480 | 130,140,150 | 202 | 252 | 160,170,180 | 242 | 305 | JZMJ19 | 45000 | 1850 | 100,110,120,125 | 167 | 212 | 460 | 260 | 300 | 200 | 38±0.9 | 28.56 | 421 | 551 | 130,140,150 | 202 | 252 | 160,170,180 | 242 | 302 | 190 | 282 | 352 | JZMJ20 | 50000 | 1800 | 120,125 | 167 | 212 | 480 | 280 | 320 | 215 | 38±0.9 | 32.52 | 482.6 | 628 | 130,140,150 | 202 | 252 | 160,170,180 | 242 | 302 | 190,200 | 282 | 352 | JZMJ21 | 56000 | 1700 | 120,125 | 167 | 212 | 500 | 295 | 336 | 225 | 38±0.9 | 43.05 | 536 | 692 | 130,140,150 | 202 | 252 | 160,170,180 | 242 | 302 | 190,200,220 | 282 | 352 | JZMJ22 | 63000 | 1600 | 140,150 | 202 | 252 | 540 | 310 | 360 | 236 | 44±1 | 58.99 | 641 | 794 | 160,170,180 | 242 | 302 | 190,200,220 | 282 | 352 | JZMJ23 | 80000 | 1450 | 140,150 | 202 | 252 | 600 | 335 | 385 | 257 | 50±1.2 | 98.45 | 880 | 908 | 160,170,180 | 242 | 302 | 190,200,220 | 282 | 352 | 240 | 330 | 410 | JZMJ24 | 100000 | 1400 | 160,170,180 | 242 | 302 | 320 | 350 | 408 | 272 | 50±1.2 | 116.15 | 964 | 1020 | 190,200,220 | 282 | 352 | 240,250 | 330 | 410 | JZMJ25 | 125000 | 1300 | 180 | 242 | 302 | 660 | 385 | 445 | 292 | 50±1.2 | 163.85 | 1204 | 1251 | 190,200,220 | 282 | 352 | 240,250,260 | 330 | 410 | 280 | 380 | 470 | JZMJ26 | 160000 | 1200 | 180 | 242 | 302 | 720 | 410 | 485 | 317 | 60±1.4 | 245.9 | 1507 | 1441 | 190,200,220 | 282 | 352 | 240,250,260 | 330 | 410 | 280,300 | 380 | 470 | JZMJ27 | 200000 | 1150 | 220 | 282 | 352 | 740 | 420 | 503 | 322 | 60±1.4 | 275.08 | 1594 | 1550 | 240,250,260 | 330 | 410 | 280,300 | 380 | 470 | JZMJ28 | 250000 | 1100 | 240,250,260 | 330 | 410 | 770 | 450 | 530 | 342 | 60±1.4 | 342.37 | 1807 | 1721 | 280,300 | 380 | 470 | JZMJ29 | 315000 | 1050 | 250,260 | 330 | 410 | 820 | 490 | 559 | 372 | 60±1.4 | 514.91 | 2358 | 2025 | 280,300,320 | 380 | 470 | 340 | 450 | 550 | JZMJ30 | 500000 | 760 | 280,300,320 | 380 | 470 | 875 | 520 | 575 | 419 | 50±1.6 | 28.63 | 2507 | 1915 | 340,360 | 450 | 550 | JZMJ31 | 63000 | 715 | 300,320 | 380 | 470 | 935 | 560 | 610 | 464 | 60±1.9 | 980.83 | 3391 | 2280 | 340,360,380 | 450 | 550 | 400 | 540 | 650 | JZMJ32 | 800000 | 650 | 320 | 380 | 470 | 103 | 600 | 622 | 494 | 60±1.9 | 1368 | 3697 | 2370 | 340,360,380 | 450 | 550 | 400,420 | 540 | 650 | JZMJ33 | 1000000 | 620 | 360,380 | 450 | 550 | 1080 | 660 | 660 | 510 | 66±2.2 | 1689 | 4450 | 2669 | 400,420,440,450,460 | 540 | 650 | JZMJ34 | 1250000 | 576 | 400,420,440,450,460 | 540 | 650 | 1160 | 710 | 750 | 565 | 70±2.3 | 2645 | 5877 | 3446 | 480,500 | JZMJ35 | 160000 | 520 | 440,450,460,480,500 | 540 | 650 | 1290 | 820 | 820 | 620 | 82±2.6 | 4775 | 8550 | 4120 | 530,560 | 680 | 800 | JZMJ36 | 2000000 | 472 | 480,500 | 540 | 650 | 1410 | 900 | 900 | 685 | 92±2.8 | 7620 | 11211 | 4962 | 530,560,600 | 680 | 800 |
註:1 表中轉動慣量及質量是以每種型號中軸孔長度J1型最大數值且含軸伸在內計算。 2 聯軸器工作環境溫度為-20~250℃。 |