QB/T 2459.5-1999 Fastening cap and support sheet for LR6 and LR03 alkaline zinc-manganese batteries

This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of fastening caps and support sheets. This standard applies to fastening caps and support sheets for LR6 and LR03 alkaline zinc-manganese batteries. QB/T 2459.5-1999 Fastening caps and support sheets for LR6 and LR03 alkaline zinc-manganese batteries QB/T2459.5-1999 Standard download decompression password: www.bzxz.net

Record No. 4241--1999bzxZ.net
Light Industry Standard of the People's Republic of China
LR6, LR03 Alkaline Zinc-Manganese Batteries
Fastening Caps and Support Sheets
1 Scope
QB/T 2459.5-99
This standard specifies the product classification technical requirements, test methods, inspection regulations and marking, packaging, transportation, storage and transportation of fastening caps and support sheets
This standard is applicable to the following 1. Fastening caps and support sheets for R6, LR03 alkaline zinc-manganese batteries. 2 Referenced Standards
The provisions contained in the following standards constitute the provisions of this standard by being referenced in the technical standards. When this standard is published, the versions shown are valid. All standards will be revised, and the parties using this standard should explore the possibility of using the latest versions of the following standards. B328288 Batch inspection counting sampling procedure and sampling table (applicable to continuous batch inspection) (132829-87 Periodic inspection counting sampling procedure and sampling table (applicable to production process stability inspection) 3 Product classification and model naming
3.1 Product classification
The fastening methods of the tight cap and the support plate are different. The tight cap is commonly known as "small sulfur", and is matched with the A-type sealing ring. Its structure diagram is shown in Figure 1; the support plate is commonly known as "plate ring", and is matched with the B-type sealing ring. Its structure diagram is shown in Figure 2. 3.2 Model naming
3.2. 1T.R5 3.2.21R03 alkaline zinc-manganese battery fastening cap and support sheet adopt the model name of 1.R93. 1
Figure! Fastening structure diagram
Approved by the State Bureau of Light Industry on October 14, 1999
Implemented on March 1, 2000
4 Technical requirements
4.1 Material requirements
QB/T 2459. 5--99
Figure 2 Support plate structure ring
The fastening cap uses a brass strip with a chemical composition close to 1168, with a thickness of 0.23mm. Its chemical composition is referenced in Table 1. The material used for the support plate is determined by negotiation between the supplier and the buyer. Table 1
61.0.68.3
Knot size and placement tolerance
0.07 or less
4.2.1 The structural dimensions of each part shall comply with the provisions of Figure 1, Figure 2 and Table 2. Pei 2
Support plate
1 1. 6-+ 0. Cn
1 3. 36 10. C5
.5c±0.03
Note: The size is expressed as the reference size
1. 38± 3. 03
g. sina.s
4.2.2 Position tolerance (Fig. 1, Fig. 2) is 0.05 mm4.3 Appearance
3.65-±0.15
The product appearance is smooth and shiny, with slight punching burrs and no defects such as burrs, burrs, rust, etc. 5 Test method
5.1 Structural dimensions
3.5 1 0.15
Measure with a sub-scale with an accuracy not less than 0.011n or a measuring tool or gauge with the same accuracy. Fe.
0. C1 or less
5.2 Position tolerance adopts the principle of the most substantial entity and is tested with a comprehensive gauge. The test gauge structure for testing the alignment of the fastening cap is shown in Fig. 3: The gauge structure for testing the alignment of the support is shown in Fig. 4:
5.3 Appearance and feel inspection.
FTYKAONTKACa-
6Inspection rules
6.! Factory inspection
00. 008 A
QB/T2459.599
:@1. 26 9 3
Figure? Gauges for testing the tightness of tightening Figure 1 Gauges for testing the tightness of support plates Factory inspection shall be carried out in accordance with the sampling plan of (B2828-1). The technical requirements, test methods, test conditions and qualified quality level (AQI) of factory inspection shall comply with the provisions of Table 3 (the factory inspection plan can also be determined by the supply and demand parties). Table 3 6.2 Type inspection Structural dimensions Form and position tolerances Technical requirements Test methods Terms The items, sample size and unqualified judgment of type inspection shall comply with the provisions of Table 1 Table Sample size: Form and position tolerance Technical requirements Test methods Terms Allowable number of unqualified QB/T 2459. 5--99
6.2.2 When any of the following conditions occurs, the type inspection shall be carried out: 1) When testing new products: b) When there are major changes in materials and processes that may affect product performance; 2) When resuming production after suspension: c) When the quality supervision agency raises requirements.
Marking, packaging, transportation, storage
The product packaging shall have a special product logo or label indicating the following: a) Product name, trademark, serial number; 6) Name and detailed address of the manufacturer; c) Date of manufacture; d) Batch quantity.
7.2 Packaging
7.2.1 The packaging must be moisture-proof and anti-corrosive, and can be packed in plastic shrink-wrapped lining film bags. 7.2.2 Each packing bag contains a product certificate. 7.3 During transportation, the product should be protected from corrosion and collision or squeeze. 7.4 Storage: This product should be stored in a well-ventilated warehouse with no corrosive materials. Avoid rain and flooding.
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