GB/T 33326-2016 in English
VALIDRubber strips used in flat-plate solar collectors
- Issued on:2016-12-13
- Implemented on:2017-07-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$97.00
| Standard No: | GB/T 33326-2016 |
| Document status: | VALID |
| Title in English: | Rubber strips used in flat-plate solar collectors |
| Title in Chinese: | 平板太阳能集热器用橡胶密封条 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2016-12-13 |
| Implemented on: | 2017-07-01 |
| ICS Classification: | 83.140.50-Seals |
| Chinese Classification: | G43-Rubber seal |
| Professional Classification: | GB-National Standard |
| Related Keywords: | flat-plate solar collectors
flat-plate solar collectors introduction rubber strips rubber sealing strips rubber materials |
| Related Topics: | sealing strip
Specifications of flat panel solar Flat Panel Solar Collector Flat Rubber Seals Test method for rubber and plastic sealing materials for solar collectors Solar collectors Density is too high flat rubber flat rubber Solar panels on the space station GBT33326 GB/T 33326-2016 UK solar collectors Pyrolytic carbonization sealing performance Oil pan rubber seal standard Silicone rubber seal strip |
《GB/T 33326-2016平板太阳能集热器用橡胶密封条》由TC35（全国橡胶与橡胶制品标准化技术委员会）归口，TC35SC3（全国橡胶与橡胶制品标准化技术委员会密封制品分会）执行，主管部门为中国石油和化学工业联合会。
Introduction
1. Standard Overview
GB/T33326-2016 "Rubber Sealing Strips for Flat-plate Solar Collectors" standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation and storage of rubber sealing strips used for flat-plate solar collectors.
2. Technical Requirements
| Item | Unit | Performance Index | Test Method |
|---|---|---|---|
| Hardness | Shore A | 70±5 | GB/T531.1 |
| Elongation at Break, Min. | % | 250 | GB/T528 |
| Compression Set | Type B Specimen, Max. | 100℃,72h:40%;-10℃,72h:60% | GB/T7759.1、GB/T7759.2 |
3. Implementation suggestions
Material selection: It is recommended to use rubber materials with excellent temperature resistance and anti-aging ability to ensure the long-term stability of the sealing strip under high temperature and ultraviolet exposure.
Manufacturing process: Adopt precise mold molding technology to control the tolerance within GB/T3672.1 E3 level to ensure dimensional consistency.
Quality inspection: Carry out type inspection regularly, especially when the material changes or long-term shutdown and resumption of work, and comprehensively test various performance indicators.
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