GB/T 34228-2017 in English
VALIDDipped heat-resistant canvas--Test method for adhesion strength at high temperature
- Issued on:2017-09-07
- Implemented on:2018-04-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
《GB/T 34228-2017耐热浸胶帆布 高温粘合性能试验方法》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，TC35SC13（全国橡胶与橡胶制品标准化技术委员会浸胶骨架材料分会）执行，主管部门为中国石油和化学工业联合会。
Introduction
Interpretation of the National Standard of the People's Republic of China GB/T 34228—2017
| Standard dimensions | Technical requirements | Application scope | Test methods |
|---|---|---|---|
| Test temperature range | 100°C ~ 200°C | High temperature performance test of heat-resistant dipped canvas | Tensile testing machine high temperature constant temperature box |
| Specimen preparation requirements | 250mm×200mm dipped canvas, balanced humidity adjustment for more than 16 hours after vulcanization | Ensure material uniformity | GB/T 6038 standard rubber formula and mixing equipment |
| Adhesion strength calculation | Peak force peak/sample width (unit: N/mm) | Evaluation of structural stability under high temperature conditions | Tensile testing machine data recording and processing system |
Standard formulation background and technology evolution analysis
Background:With the improvement of industrial requirements for material performance under high temperature environment, heat-resistant dipped canvas is increasingly used in rubber products, conveyor belts and other fields. In order to ensure its bonding strength and reliability under extreme conditions, GB/T 34228-2017 came into being.
Term Explanation and Practical Application
Key Terms: Heat-resistant dipped canvas, high temperature bonding performance, peel force peak, etc.
For example, when manufacturing conveyor belts, this standard ensures the bonding reliability of materials in long-term high-temperature operation and avoids equipment failures caused by bonding failure.
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