GB/T 3513-2018 in English
VALIDRubber,vulcanized—Determination of adhesion to single wire—Pull out test
- Issued on:2018-09-17
- Implemented on:2019-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$156.00
| Standard No: | GB/T 3513-2018 |
| Document status: | VALID |
| Title in English: | Rubber,vulcanized—Determination of adhesion to single wire—Pull out test |
| Title in Chinese: | 硫化橡胶 与单根钢丝粘合力的测定 抽出法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2018-09-17 |
| Implemented on: | 2019-04-01 |
| Superseding: |
GB/T 3513-2001 Rubber,vulcanized--Determination of adhesion to single wire--Pull out test
|
| ICS Classification: | 83.060-Rubber |
| Chinese Classification: | G40-Rubber products in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | extraction method bead wire single steel wire
technical requirements test methods vulcanized rubber products rubber products single steel wire single wire pull rubber products industry |
| Related Topics: | GBT3513
GB/T 3513-2001 GB/T 3513-2018 Glue adhesion Steel wire rubber quality standards |
《GB/T 3513-2018硫化橡胶 与单根钢丝粘合力的测定 抽出法》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，TC35SC2（全国橡胶与橡胶制品标准化技术委员会通用试验方法分会）执行，主管部门为中国石油和化学工业联合会。
Introduction
Introduction
GB/T 3513-2018 "Determination of the bond strength between vulcanized rubber and a single steel wire - Extraction method" is an important standard for determining the bond strength between vulcanized rubber and a single steel wire, and is widely used in the rubber products industry. This article will provide a comprehensive interpretation of the standard background, technical specifications, instrument requirements, etc., and provide implementation suggestions.
1. Scope of application of the standard
| Applicable objects | Technical requirements | Test methods |
|---|---|---|
| Vulcanized rubber products | Rubber products with a single steel wire as reinforcement | Adhesion test by extraction method |
| Bead wire | Single steel wire plated with brass, bronze or zinc | Vertical axial extraction test |
2. Background of standard formulation
GB/T The 3513 standard was first released in 1983. After several revisions, the latest version GB/T 3513-2018 replaced the previous GB/T 3513-2001. This revision focuses on the following aspects:
- Updated mold design requirements
- Added technical specifications for tensile testing machines
- Detailed requirements for wire clamps
- Introduced vulcanization temperature control range
3. Comparison of standard frameworks
| Standard dimensions | 2001 version requirements | 2018 version improvements |
|---|---|---|
| Mold design | Unspecified cavity width requirements | Increased cavity width adjustability |
| Tensile testing machine | Unspecified technical requirements | Comply with GB/T17200—2008 requirements |
| Vulcanization temperature control | Not clearly specified | Add temperature range control (±3℃) |
4. Key instrument and material requirements
The main instruments involved in the standard include:
- Tensile testing machine: Comply with GB/T17200—2008, and measure the load within the range of 15%-85% of the full scale
- Mold: The size of the middle mold cavity is 200mm×50mm×12.5mm
- Specimen holder: Pneumatic push clamps or wedge clamps are recommended
5. Implementation suggestions
Laboratory setup suggestions:
- Ensure that the tensile testing machine is calibrated regularly to meet the requirements of GB/T17200
- Mold maintenance: Regularly check whether the mold cavity size and the depth of the bevel groove are within the tolerance range
- Wire processing: Avoid contamination and strictly control the surface cleaning process
Staff training suggestions:
- Operators need to undergo professional training and be familiar with the use of testing machines and molds
- Master the correct method of embedding wire into the mold
- Understand the causes of test result deviations and how to deal with them
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