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GB/T 30411-2013: Footwear machines -- Flexing resistance tester
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30411-2013 | English | 209 |
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Footwear machines -- Flexing resistance tester
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GB/T 30411-2013
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PDF similar to GB/T 30411-2013
Standard similar to GB/T 30411-2013 GB 19865 GB/T 43010 GB/T 43009 GB/T 39929 Basic data | Standard ID | GB/T 30411-2013 (GB/T30411-2013) | | Description (Translated English) | Footwear machines -- Flexing resistance tester | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y99 | | Classification of International Standard | 61.080 | | Word Count Estimation | 9,923 | | Quoted Standard | GB/T 191; GB/T 3903.1; GB 5226.1-2008; GB/T 9969; GB/T 13306; GB/T 13384; GB/T 16769 | | Regulation (derived from) | National Standards Bulletin 2013 No. 27 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the folding shoe tester technical requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to folding shoe tester. | GB/T 30411-2013: Footwear machines -- Flexing resistance tester---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Footwear machines. Flexing resistance tester
ICS 61.080
Y99
National Standards of People's Republic of China
Shoe Machinery folding tester
Issued on. 2013-12-31
2014-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China National Light Industry Council.
This standard by the National Light Industry Machinery Standardization Technical Committee leather machinery Technical Committee (SAC/TC101/SC1) centralized.
This standard was drafted. Dongguan Hengyu Instrument Co., Ltd., Shenzhen City's Tu Jing Yue Technology Co., Limited Guangzhou Dapeng machine
The company, Nanhai District of Foshan City Donatelli NC Technology Co., Ltd., China Leather and Footwear Industry Research Institute.
Drafters of this standard. Liu Long, Gao Jun, Tu Jin-hong, Deng Hongguo, the new Wei, Li Gang.
Shoe Machinery folding tester
1 Scope
This standard specifies the shoe folding tester technical requirements, test methods, inspection rules, marking, packaging, transportation and storage.
This standard applies to shoe folding tester.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 3903.1 Test methods for footwear general folding properties
GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements
GB/T 9969 General Instructions industrial products
GB/T 13306 signs
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 16769 Metal Cutting Machine noise level measurement method
3 Technical requirements
3.1 Basic requirements
3.1.1 flex angle. adjustable between 0 ° ~ 55 °. Angle indicating means accuracy ≤0.5 °, flex angle should be easy to adjust, accurate, visible, stable,
reliable.
3.1.2 flex frequency. 100 times/min ~ 300 times/min adjustable error of ± 5 beats/min. Flex frequency should be adjusted to facilitate accurate, visual,
Stable and reliable.
3.1.3 should show counting function and press the preset number of flex automatic shutdown feature.
3.1.4 Sample To facilitate loading and unloading; During the test, the sample is not loose, reliable clamping.
3.1.5 Sample sites should flex heat sink.
3.1.6 Vibration Requirements. When flexing frequency of 230 times/min, Longitudinal amplitude ≤0.30mm.
3.2 Performance
3.2.1 folding tester should be easy to operate.
3.2.2 The machine should run smoothly without abnormal noise, start, stop, action should be reliable and correct.
3.2.3 Manual and adjustment mechanism should be light and flexible.
3.2.4 normal operation of the machine, each rolling bearing temperature ≤40 ℃, the maximum temperature ≤70 ℃.
3.2.5 lubrication systems shall occur leakage.
3.3 Safety Requirements
3.3.1 folding tester noise level during no-load operation in accordance with the provisions of GB/T 16769 testing, should ≤70dB (A-weighted).
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