JZMJ型重型机械用Diaphragm couplingIt is made up of several groups of diaphragms (stainless steel thin plate) which are alternately connected with the two halves of the coupling with bolts. Each group of diaphragms is made up of several pieces. The diaphragms are divided into connecting rod type and different shape of the whole piece type.
● JZMJ型重型机械用膜片联轴器靠膜片的弹性变形来补偿所联两轴的相对位移,是一种高性能的金属弹性元件挠性联轴器,不用润滑,结构较紧凑,,使用寿命长,无旋转间隙, 不受温度和油污影响,具有耐酸、耐碱、 的特点,适用于高温、高速、有腐蚀介质工况环境的轴系传动,广泛用于各种机械装置的轴系传动,如水泵(尤其是 大功率、化工泵)、风机、压缩机、液压机械、石油机械、印刷机械、纺织机械、化工机械、矿山机械、冶金机械、航空(直升飞机)、舰艇高速动力传动系统,经 动平衡后应用于高速传动轴系已比较普遍。
● JZMJ型重型机械用膜片联轴器具械、承载能力大、质量轻、结构尺寸小,传动效率和传动精度高、性好、装拆方便,且具有无相对滑动,不需润 滑,使用寿命长、无噪声、耐酸、碱、 等特点,可用于高温、低温和有油、有水和腐蚀介质的工况环境。适用于中、高速、大转矩轴系传动。以及各种机械装 置载荷变化不大的轴系传动,通用性 强。
model | Nominal torque Tn Nm | Permissible speed [n] r/min | Diameter of shaft hole d, d1 | Shaft hole length L | D | D1 | D2 | t | Torsional stiffness×106 Nm/rad | Moment of inertia kg.㎡ | Mass kg | ||
J1 type | Y type | Mass at L1min | Every additional 1m of mass | ||||||||||
JZMJ1 | 63 | 9300 | 20 | 38 | 52 | 92 | 53 | 60 | 44 | 8±0.2 | 0.010 | 3.7 | 22.79 |
25, 28 | 44 | 62 | |||||||||||
30 | 60 | 82 | |||||||||||
JZMJ2 | 100 | 8400 | 25, 28 | 44 | 62 | 102 | 63 | 72 | 49 | 8±0.2 | 0.018 | 6.3 | 32 |
30 | 60 | 82 | |||||||||||
40 | 84 | 112 | |||||||||||
JZMJ3 | 250 | 6700 | 30 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 132 | 172 | |||||||||||
100, 110 | 167 | 212 | |||||||||||
JZMJ13 | 12500 | 2850 | 65 | 107 | 142 | 300 | 162 | 194 | 128 | 27±0.6 | 2.93 | 106.23 | 231 |
80 | 132 | 172 | |||||||||||
100 | 167 | 212 | |||||||||||
JZMJ14 | 16000 | 2700 | 70 | 107 | 142 | 320 | 176 | 213 | 138 | 27±0.6 | 3.98 | 125.23 | 278 |
80 | 132 | 172 | |||||||||||
100 | 167 | 212 | |||||||||||
JZMJ15 | 20000 | 2450 | 75 | 107 | 142 | 350 | 186 | 215 | 153 | 32±0.7 | 6.44 | 173.52 | 283 |
80 | 132 | 172 | |||||||||||
100 | 167 | 212 | |||||||||||
130 | 202 | 252 | |||||||||||
JZMJ16 | 25000 | 2300 | 80 | 132 | 172 | 370 | 203 | 235 | 158 | 32±0.7 | 8.48 | 200.88 | 338 |
100 | 167 | 212 | |||||||||||
130,140,150 | 202 | 252 | |||||||||||
JZMJ17 | 31500 | 2150 | 80 | 132 | 172 | 400 | 230 | 266 | 178 | 32±0.7 | 14.2 | 279.61 | 433 |
100 | 167 | 212 | |||||||||||
130,140,150 | 202 | 252 | |||||||||||
160 | 242 | 302 | |||||||||||
JZMJ18 | 40000 | 1950 | 100 | 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 | 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 |
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