This standard applies to copper, aluminum and their alloy flat wires and copper strips for the manufacture of motors, electrical equipment windings, installation of power distribution equipment and other electrical purposes. The standards for these products are the subsequent parts of this standard. GB 5584.1-1985 Copper, aluminum and their alloy flat wires for electrical purposes Part 1: General provisions GB5584.1-1985 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Rectangular copper or al unsinium and its alloy conductors for electrical purposesPart 1, General
UDC621.315.5.01
GB 5584.1—86
The specifications and dimensions of the flat wire part in this standard are in accordance with the provisions of GR6108.1~385 "Winding wire conductors", and are consistent with the provisions of 1EC182-3 (1972) "Basic dimensions of winding wires Part 3: Dimensions of flat winding wire conductors". The specifications and dimensions of flat wires and copper strips comply with the provisions of GB321-80 "Preferred numbers and priority number systems". This standard uses the unit N/mm2. If a tensile machine calibrated in *gf is used in the test, the measurement result must be multiplied by 9,80665 and rounded to three significant figures according to the digital rounding rules of GB1.1-81 "General Provisions for the Preparation of Standards in the Guidelines for Standardization Work".
1 Scope of application
1.1 This standard applies to copper, aluminum and its alloy flat wires and copper strips for the manufacture of motors, electrical equipment windings, installation of power distribution equipment and other electrical purposes. The standards for these products are the subsequent parts of this standard. 1.2 This standard must be used together with subsequent parts such as Part 2, 3 and 4 of GB 5584-85. 1. The production process should ensure that the products produced meet the requirements of the standard. 2 Definitions
2.1 Except for those specified in this standard, all terms and terms are defined in accordance with GB2900.10-84 "Electrical Terms and Wires and Cables".
2.2 Specifications The size of the conductor, expressed by the nominal size of the narrow side and the wide side of the conductor 4×6. 2.8 Preferred specifications The specifications that are preferred.
2.4 Intermediate specifications The specifications that are allowed to be used but must be avoided as much as possible. 2.5 Not recommended specifications The specifications that are not recommended. 2.6 The maximum height of the arc or non-straight part of any narrow side when it is in a horizontal state. 8 Product naming and code
3.1 Dimension symbols
National Bureau of Standards 19B5-11-2 0 Issued
19B6-10-01 Implementation
Narrow side a, wide side 5, fillet radius r.
3.2 State symbols
8.2.1 Basic state
GB5584.185
Annealed O——Applicable to pressure-pressed products that are completely annealed to obtain the minimum strength state. Hard H - Applicable to products that are cold worked after annealing or cold worked combined with incomplete annealing to obtain the mechanical properties specified in the standard.
8.2.2 Classification of states
The classification of states is determined by the Arabic numerals following the basic state symbol, which indicate the degree of deformation of the material after pressure processing.
Note: ① The classification of states of aluminum and its alloy pressure processed products is specifically based on the system recommended by ISO/TC79 "Light Metals and Their Alloys". ② The classification of states of copper and its alloy pressure processed products is specifically based on the system recommended by ISO/TC28 "Copper and Its Alloys". 3.3 Product code
3.3.1 By material
Copper alloy
Aluminum alloy"
3.3.2 By shape
8.3.3 By state
Soft state (0)
Hard state (H)
3.4 ​​Product representation method
Electrical flat wire and copper strip are represented by model, specification and standard number. For example: soft copper flat wire with narrow side of 2.24mm and wide side of 16.00mm and H4 state hard aluminum fan wire, or H2 state hard copper strip, are represented as: TBR
2.24 ×16.00
2.24×16.00
TDY22.24×16.00
4 Cited standards
4.1 This standard cites the following standards
GB 5584.2—85
GB 5584.3—85,Www.bzxZ.net
GB 5584.4—85.
GB2900.10—84 "Electrical terminology wire and cable" GB3952—83 "Electrical round copper rod"
*Alloys of different compositions are marked with specified codes under the corner of H. GB 3954—83 "Electrical round aluminum rod"
GB GB468-82 "Copper wire ingot for electrical use"
GB4909-85 "Test methods for bare wires"
GB321-80 "Priority numbers and priority number systems" GB 5584.1--85
GB3048.2-83 "Test method for resistivity of metal conductor materials of wires and cables" GB4005--83 "Delivery trays of wires and cables" 4.2 When other standards must be cited, they should be specified in the corresponding standards. 5 Materials
5.1 Copper wires and steel strips should be made of copper wire ingots that meet the requirements of GB468 or copper rods that meet the requirements of GB3952. They can also be made of low-oxygen and oxygen-free copper rods.
5.2 Aluminum flat wires should be made of aluminum ingots that meet the requirements of electrical aluminum ingots and aluminum rods that meet the requirements of GB3954. They can also be made of low-oxygen and oxygen-free copper rods.
5.3 The material requirements for copper alloy and aluminum alloy flat wires should be specified in the subsequent product standards. 6 Sizes
|6.1 Nominal size
6.1.1 The specification series of the nominal size a and b of flat wire and copper strip adopts the R20 and R40 priority number system in GB321. The following provisions should be observed during design and selection:
And. a and 6 are both R20 series specifications and are preferred specifications. b. A and b are R20 and the other is R40 series specifications and are intermediate specifications. ca and b are both R40 series specifications and are not recommended specifications. 6.1.2 The width-to-narrow ratio (6/a) of the flat wire specification is 1.46/a8. The specification series of flat wire is shown in Table 1. 6.1.3 The specification series of copper strip is specified in the subsequent copper strip standards. 6.2 Dimension deviation
6.2.1 The dimension deviation of the narrow side a and the wide side of the wire shall be derived from the provisions of Table 3 and Table 4 respectively. 6.2.2 The dimension deviation of the a side and the b side of the copper strip shall be specified in the subsequent copper strip standards. 6.3 Fillet
Scallop wire and copper strip shall have fillet, and the fillet radius shall comply with the provisions of Table 5. 7 Cross-sectional area
7.1 The nominal cross-sectional area S of flat wire and copper strip is calculated as follows: S= (axb-0.858r) mm2
7.2 The nominal cross-sectional area of ​​the priority and intermediate specifications of flat wire is shown in Table 1 and Table 2. 7.3 The nominal drum area of ​​copper strip is specified in the subsequent copper strip standards. GB5584.1—B5
0.800.850.900.951.00* 1.06 1.12*1.18 1.25*1.32 1.401.50/1.601.70|1.00*1.902.00*2.12|2.24*6
2.00*1.463||tt ||2.241.655
2.50*1.863
2.8n*2.103
3.152.383
3.552.703
4.00*3.063
4.50*3.463
5.00*3.863
5.604.343
6.30+4.903
Width ratio 68 not recommended
Width ratio ba1.4 not recommended
GB 5584.185
2.362.507/2.652.a0*3.00|3.15*3.353.553.754.004.254.504.755.005.305.606.00|6.306.707.100.8mm
H40 series
R20 series
axb is the nominal cross section of the preferred specification of R20×R20, mm 2×b is the intermediate specification nominal cross section of K20×R40 or R40×R20, and m2a×b is the unrecommended specification of R40×R40
Nominal size,
GB55B4.1-85
Table 2 Nominal cross section of preferred specifications and intermediate specifications
Nominal size, mm
Nominal cross section
S, mm
Nominal size, nm
GB: 5584.1-85
Continued Table 2
Nominal cross section
Nominal size, m
Nominal cross section
Nominal size·mm
GB 5584.1-85
Continued Table 2
Nominal cross section
Nominal size, m
Nominal cross section
Nominal size·mm
GB 5584.1—85
Continued Table 2
Nominal cross section
Nominal size, mm
Nominal cross section
Nominal size, mm
GB 5584.1—85
Continued Table 2
Nominal cross section
Nominal size, mm
Nominal cross section
Nominal size, mm
GB 5584.1-85
Continued Table 2
Nominal cross section
S, mm\
Nominal size,
Nominal surface
Nominal size,
GB 5584.1-85
Continued Table 2
Nominal section
S, mm*
Nominal size, IIIm
Nominal sugar surface
S, mm2
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.