This standard replaces JB 2481-78, JB 2483-78 and JB 2480-78. This standard specifies the series and basic parameters of wire and cable conductor stranding equipment. This standard applies to stranding equipment for stranding copper and aluminum conductors of wires and cables. The stranding equipment specified in this standard can also be used to strand cable cores or steel cores and steel rope products under the conditions permitted by the structure and process of wire and cable products. JB/T 5814.3-1991 Basic parameters of special equipment for wires and cables Part 3: Stranding equipment JB/T5814.3-1991 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
Special Equipment for Wires and Cables
Basic Parameters
Part 3: Wire Stranding Equipment
1 Subject Content and Scope of Application
This standard specifies the series and basic parameters of wire and cable conductor stranding equipment. This standard applies to stranding equipment for stranding copper and aluminum conductors of wires and cables. JB/T5814.3—91
Replaces JB2480-1978
JB2481—1978
JB 2483·1978
The wire stranding equipment specified in this standard can also be used for stranding cable cores or steel cores and steel rope products under the conditions permitted by the structure and process of wire and cable products.
2 Model
2.1 The series models of wire stranding equipment are shown in Table 1. 2.2 The product marking of wire stranding equipment shall be specified in its type and size standards. Table 1
Series Model
Basic Parameters
Bundle Stranding Machine Series
Tube Stranding Machine Series
Cage Stranding Machine Series
3.1 The basic parameters of JS series bundle stranding machines shall comply with the provisions of Table 2. 3.2 The basic parameters of JG series tube stranding machines shall comply with the provisions of Table 3. 3.3 The basic parameters of JL series cage stranding machines shall comply with the provisions of Table 4. Table 2 Basic parameters of JS series stranding machine
Main parameters
Drum diameter
Inlet diameter
Parallel conductor
Solid conductor
0.05~0.16
0.07~0.23
0.10~0.32
0.12~0.40
(0.15~0.52)
0.15~0.52
Approved by the Ministry of Machinery and Electronics Industry on October 17, 1991
Section range Circumference
0.02~1.35
Main purpose
Stranding irregular or regular combination conductors
Stranding regular combination conductors
Stranding regular combination conductors
H type, Z type
Pitch range
(10~100)
Parameters of auxiliary device
Paying-off device
Number of pay-off drums
100/160
100/160 or
160/250||tt| |250/400
24 or 20 or
Center height
1992-10-01 implementation
Main parameters
Disk diameter
JB/T5814.3-91
Continued Table 2
Inlet wire diameter
Solid conductor
0.30~1.20
Parallel conductor
Note: 1) The 400 specification in the bracket will be replaced by the 500 specification and eliminated, Table 3-1
Main parameters||tt| |100/12
160/12
(200/6)
(200/12)
250/12
315/12
400/12
500/12
630/12
400/12||tt| |+630/1
500/12
+1000/1
(and copper
alloy)
Note: 1) It is a copper alloy.
Cross-section range
Pitch range
16~160
30~300
Basic parameters of JG series tubular stranding machine
Parameters of auxiliary device
Paying-off device
Number of paying-off drums
315/500
400/630
Parameters of auxiliary device
Paying-off device
Specifications
250/400
400/630
400/630
400/1250
630/1250
800/1600
800/1600
Center Merchant
Traction Reeling
Device
Specifications
12501600| |tt||16002000
800/1600
JB/T5814.3—91
02/000
02/000
009/008
poog/00o
0091/00%
Line setting grid
Packaging specification
Leading setting grid
Pulling specification|| tt | ||Han Zhe Hao Source
Shi Zhe Hao Tour
81+21+ 9
Wet antler tea
2+81+21/059
28121/00
81+21/00
81+21+9/00t
81+21/00
9+1/069
9+1/00s
9+1/00b
Specification code
500/12+1 8/2
500/12+18/3
500/12+20/4
JB/T5814.3-91
Table 4-2 Basic parameters of JL series cage stranding machine
Main parameters
Drum gauge Number of drums
and configuration
500/12+18+24/2
500/12+18+24/3| | tt | 20+24/4www.bzxz.net
Additional notes:
12 +18+24
12+18+24
12+20+24
12+18+24
12+18+24
12+20+24
Incoming line diameter
Solid conductor
C type, T type, K type
Common ratio series
This standard is proposed and managed by Shanghai Cable Research Institute of the Ministry of Machinery and Electronics Industry. This standard is drafted by Shanghai Cable Research Institute and other units. The main drafters of this standard are Wang Shanqing, Li Jing and Yang Guozhen. 68
Auxiliary device parameters
Line laying equipment
Specifications
800/1600
800/1600
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