U型管卡规格有线经:6.0、8.0、10.0、12.0、16.0。U型宽度有:22、27、34、42、48、60、76、90、114、135、161、220、275、328等其他规格可以定做。产品规格:直径:M6---M64,1/4〃----2-1/2〃,长度不限。适用于冶金、石油、化工、车辆、船舶、电力等机械液压系统中的油、水、气为介质的管道固定夹
国标JB/ZQ4492-97 u型管卡常见标准尺寸表:
圆钢U型管卡(JB/ZQ4519-97系列U型管子卡箍)
a
|
D0
|
公称通径DN
|
b
|
d2
|
d3
|
A
|
h1
|
a
|
D0
|
公称通径DN
|
b
|
d2
|
d3
|
A
|
h1
|
h2
|
||
mm
|
in
|
mm
|
in
|
|||||||||||||||
30
|
25
|
20
|
3/4
|
40
|
10
|
M10
|
40
|
70
|
30
|
25
|
20
|
3/4
|
40
|
10
|
M10
|
40
|
70
|
28
|
30
|
28
|
20
|
3/4
|
40
|
10
|
M10
|
40
|
70
|
30
|
28
|
20
|
3/4
|
40
|
10
|
M10
|
40
|
70
|
28
|
38
|
32
|
25
|
1
|
40
|
10
|
M10
|
48
|
76
|
38
|
32
|
25
|
1
|
40
|
10
|
M10
|
48
|
76
|
31
|
38
|
34
|
25
|
1
|
40
|
10
|
M10
|
48
|
76
|
38
|
34
|
25
|
1
|
40
|
10
|
M10
|
48
|
76
|
31
|
46
|
38
|
32
|
11/4
|
50
|
10
|
M10
|
56
|
86
|
46
|
38
|
32
|
11/4
|
50
|
10
|
M10
|
56
|
86
|
37
|
46
|
42
|
32
|
11/4
|
50
|
10
|
M10
|
56
|
86
|
46
|
42
|
32
|
11/4
|
50
|
10
|
M10
|
56
|
86
|
37
|
52
|
44.5
|
40
|
11/2
|
50
|
10
|
M10
|
62
|
92
|
52
|
44.5
|
40
|
11/2
|
50
|
10
|
M10
|
62
|
92
|
40
|
52
|
48
|
40
|
11/2
|
50
|
10
|
M10
|
62
|
92
|
52
|
48
|
40
|
11/2
|
50
|
10
|
M10
|
62
|
92
|
40
|
64
|
57
|
50
|
2
|
50
|
12
|
M12
|
76
|
109
|
64
|
57
|
50
|
2
|
50
|
12
|
M12
|
76
|
109
|
49
|
64
|
60
|
50
|
2
|
50
|
12
|
M12
|
76
|
109
|
64
|
60
|
50
|
2
|
50
|
12
|
M12
|
76
|
109
|
49
|
82
|
76
|
65
|
11/2
|
50
|
12
|
M12
|
94
|
125
|
82
|
76
|
65
|
11/2
|
50
|
12
|
M12
|
94
|
125
|
57
|
94
|
89
|
80
|
3
|
50
|
12
|
M12
|
94
|
138
|
94
|
89
|
80
|
3
|
50
|
12
|
M12
|
94
|
138
|
66
|
120
|
108
|
100
|
21/2
|
60
|
16
|
M16
|
106
|
171
|
120
|
108
|
100
|
21/2
|
60
|
16
|
M16
|
106
|
171
|
-
|
120
|
114
|
100
|
3
|
60
|
16
|
M16
|
136
|
171
|
120
|
114
|
100
|
3
|
60
|
16
|
M16
|
136
|
171
|
-
|
148
|
133
|
125
|
4
|
60
|
16
|
M16
|
136
|
191
|
148
|
133
|
125
|
4
|
60
|
16
|
M16
|
136
|
191
|
-
|
148
|
140
|
125
|
4
|
60
|
16
|
M16
|
164
|
191
|
148
|
140
|
125
|
4
|
60
|
16
|
M16
|
164
|
191
|
-
|
176
|
159
|
150
|
-
|
60
|
16
|
M16
|
192
|
217
|
176
|
159
|
150
|
-
|
60
|
16
|
M16
|
192
|
217
|
-
|
176
|
167
|
150
|
-
|
60
|
16
|
M16
|
192
|
217
|
176
|
167
|
150
|
-
|
60
|
16
|
M16
|
192
|
217
|
-
|
202
|
14
|
175
|
-
|
60
|
16
|
M16
|
218
|
249
|
202
|
14
|
175
|
-
|
60
|
16
|
M16
|
218
|
249
|
-
|
228
|
219
|
200
|
-
|
70
|
20
|
M20
|
248
|
283
|
228
|
219
|
200
|
-
|
70
|
20
|
M20
|
248
|
283
|
-
|
282
|
273
|
250
|
-
|
70
|
20
|
M20
|
302
|
334
|
282
|
273
|
250
|
-
|
70
|
20
|
M20
|
302
|
334
|
-
|
332
|
299
|
00
|
-
|
70
|
20
|
M20
|
352
|
385
|
332
|
299
|
00
|
-
|
70
|
20
|
M20
|
352
|
385
|
-
|
332
|
325
|
300
|
-
|
70
|
20
|
M20
|
352
|
385
|
332
|
325
|
300
|
-
|
70
|
20
|
M20
|
352
|
385
|
-
|
378
|
351
|
350
|
-
|
70
|
24
|
M24
|
402
|
435
|
378
|
351
|
350
|
-
|
70
|
24
|
M24
|
402
|
435
|
-
|
378
|
368
|
350
|
70
|
24
|
M24
|
402
|
435
|
378
|
368
|
350
|
70
|
24
|
M24
|
402
|
435
|
-
|
||
U型管卡标准说明:
U型管卡执行标准:JB/ZQ4492-97
U型管卡组成:管夹体、螺母和垫片组成
U型管卡材料:S表示为不锈钢,C表示均为碳钢,老标准是JB/ZQ4519-86
JB/ZQ4492-97U型管卡的标记示例:a=82mm的 A型管子卡箍: U型管卡 82 JB/ZQ 4519-97,
下一个:u型螺栓规格尺寸表 |