工作原理:
JZMJ型重型机械用膜片联轴器具有机械强度高,承载能力大,质量轻,结构尺寸小,传动效率和传动精度高,可靠性好,装拆方便,且具有无相对滑动.
JZMJ型重型机械用膜片联轴器 (JB/ZQ4717-98)
JZMJ型重型机械用膜片联轴器具有机械强度高、承载能力大、质量轻、结构尺寸小,传动效率和传动精度高、可靠性好、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、防腐蚀等特点,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,通用性极强.
膜片联轴器的使用与保养:1、安装前,应清洗两轴端面,检查端面键槽口等配合情况;2、膜片联轴器安装以后,正常运转一个班,必须检查所有螺钉,如发现松动,必须拧紧,这样反复几个班,以保证不会松动;3、为了防止膜片在高速运转发生的微动磨损,导致膜片螺栓孔出现微裂而损坏,可在膜片之间涂以二硫化钼等固体润滑剂或对膜片表面进行减磨涂层处理;4、应避免长期超载使用和操作事故的发生;5、在工作运转中,应经常检查膜片联轴器是否发生异常现象,如有异常现象发生必须及进维修;6、在可能由于运转的膜片联轴器引起人身和设备事故的各个场地必须采取适当的安全防护措施.
型号 |
公称转矩 Tn N.m |
许用 转速 [n] r/min |
轴孔直径 d,d1 |
轴孔长度L |
D |
D1 |
D2 |
t |
扭转刚度 ×106 N.m/rad |
转动 惯量 kg.㎡ |
质量kg |
J1型 |
Y型 |
L1min 时质量 |
每增加 1m的质量 |
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 |
400,420a |
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 |