This standard specifies the general requirements for the series and basic parameters of special equipment for wires and cables. This standard is applicable to the determination of series parameters of various types of special equipment for wires and cables. JB/T 5814.1-1991 Basic parameters of special equipment for wires and cables No. 1 JB/T5814.1-1991 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
Basic Parameters of Wire and Cable Special Equipment
Part 1: General Provisions
1 Subject Content and Scope of Application
This standard specifies the general requirements for the series and basic parameters of wire and cable special equipment. This standard is applicable to the determination of series parameters of various types of wire and cable special equipment. 2 Reference standards
GB2900
GB4004
GB4005
GB4006
JB2863
Product standard compilation regulations
Standardization work guidelines
Priority numbers and priority number systems
Electrical terminology
Wire and cable machine reels
Wire and cable delivery reels
Winding wire reels
Wire and cable special equipment model compilation method JB/DQ7010
3 Terms
Wire and cable special equipment model management method 3.1 The definition of terms in this standard adopts the interpretation of GB2900. 3.2 Series series
JB/T5814.1→91
The product group obtained by standardizing the standardized object according to the principle or principle of serialization. Variety series is a group of product types divided by product functions and structural types. Specification series is the best product specification combination for the same variety or type of product, divided according to its main structural parameters or functional parameters based on scientific series.
3.3 Basic parameter basicparameter
A group of parameters that can characterize the technical characteristics of a product, consisting of main functional parameters, structural parameters, operating parameters and completeness parameters. These parameters are generally divided into main parameters that characterize product specifications and general parameters that characterize the functions of the specifications. 3.4 Product product
Any material entity that can independently complete a specific function can be called a product. Systems or subsystems are called high-level products. Parts, components or assemblies are called low-level products. The characteristic of a product is that it has a specified use value. 3.5 Product mark productmark
A concise combination of symbols indicating the product variety, specification, or other technical characteristics that must be marked. The product variety symbol is generally composed of the category code, series code and type code of the product, called the product model, and the characters should be in Latin letters.
Product specification symbols are generally composed of main parameters, and the characters should be Arabic numerals. Approved by the Ministry of Machinery and Electronics Industry on October 17, 1991, 58
Implementation on October 1, 1992
JB/T5814.1--91
Product series models and product models are distinguished from product markings by their lack of specification symbols or codes, or other technical characteristic symbols. 4 Product markings
4.1 The composition of product markings shall comply with the provisions of GB1.3, as shown in Table 1. Table 1
Product name part
Product model
Generally no more than 4 characters
Technical characteristics part
Main parameters representing specifications
Generally no more than 16 characters
4.2 The division of product categories, series and types shall comply with the provisions of JB2863. 4.3 Product specification codes shall be specified in the subsequent parts of this standard. 4.4 The code of the product model shall comply with the provisions of JB/DQ7010. 5 Determination of main parameters
Standard number part
Each product standard number
Generally does not exceed 8 characters
5.1 The main parameters of the product and the determination of other parameters shall comply with the provisions of GB321 as much as possible, and fully consider the coordination with the common main parameters of similar products in the world.
5.2 The main parameter shall be an invariant parameter that characterizes a certain structural feature or functional feature of the host product. The selection of its numerical system shall fully consider the use requirements and the economy of manufacturing and use. When one main parameter cannot meet the specification characteristics of the product, two or more main parameters can be taken.
5.3 Based on the determined main parameters of the product, select other basic parameters of the host and auxiliary products, including main functional parameters, structural parameters, process (use) parameters and complete set parameters. 5.4 In general, only one value is specified for each quantitatively expressed main parameter or general basic parameter, which is a nominal value or a limit value, but a selectable range is allowed for general basic parameters. The complete set parameters shall comply with the standard provisions of the relevant supporting parts to ensure interface coordination and interchangeability of supporting parts. 5.5 The technical level of the parameters shall comply with the national requirements for the technical level of the product, and shall reflect the latest scientific and technological achievements as much as possible, and fully consider the inheritance of the original advanced practical technology, and achieve coordination in the series parameters of the product. 6 Selection of auxiliary machine parameters
6.1 The auxiliary device of the special equipment for wires and cables is a component that ensures that the whole machine realizes the special manufacturing process function of wires and cables and the reasonable manufacturing process flow of cable products. It should be based on the main machine function, fully consider the cable product specifications and process requirements, and make the best selection and configuration. 6.2 The auxiliary device should first be selected from the standardized general components. When the standardized general components cannot meet the requirements and need to be designed and manufactured separately, they should also be strictly in accordance with the standardized general requirements, and supplemented or derived on the basis of the original specifications. 6.3 According to the product specifications and process requirements of wires and cables, and under the conditions specified in Articles 6.1 and 6.2, the manufacturer and the user are allowed to adjust and select supporting auxiliary devices by agreement.
6.4 Reels
6.4.1 The selection of reels must comply with the following provisions: a. For specifications of 630 and below, the PND type in GB4004 must be used. For specifications above 630, the PN type in GB4004 or the PL type in GB4005 shall be used. b.
The wire and cable finished products shall be wound up with the PL type in GB4005 or the PC, PCZ, PCT type in GB4006. c.
6.4.2 The reel support device shall adopt a combined structure to accelerate the transition from the old to the new reels. 59
JB/T5814.191
Appendix A
Specification code for wire reel loading
(Supplement)
A1 The specifications of the reel in this series and basic parameter standards are specified by the wire drum size d. A2 There are two types of specification codes:
ad, which is a single size, such as 400, 500, 630, etc. The reel rack of the reel is only applicable to a certain reel specification represented by b, d, which is a size range, such as 160/250, 400/630, etc. The reel rack of the reel can be of two types, one is applicable to all reels within the range; the other is only applicable to a certain specification reel within the range. A3A2b The reel specifications of the specification code are shown in Table A1. Table A1
Specification code
100/160
160/250
250/400bzxz.net
400/630
630/1000
710/1250
Additional instructions:
Specific specifications
100.125,160
160,(200),250
250,315,400
400,500,630
630,800,1000
710,800.1 000.1 250
Specification code
800/1600
1000/2000
1250/2500
1600/3150
2000/4000
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 drafter of this standard is Ou Xuecheng.
Specific specifications
800,1000,1250,1600
1000,1250.1 600,2 000
1250,1600.2000,2500
1600,2000,2240
2500,3150||tt ||2000,2240.2500
3 150,4 000
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