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Fabric Re-Tension
When the membrane is loose after a few years of use,
the tension can be given back, so it always looks new.
(Hanatech patent: NEP certification).
Old product (no membrane tension function)
New fabric Re-Tension Design
Existing other products
(no membrane tension function)
Products by Hanatech Membrane Tension System
1. Beautiful appearance by re-tensioning function.
2. Double leak protection system
Tension Adjustment System
• Tension standard: Recommend equal tension of 1kN/m or more
(Korean Society of Spatial Structures - Film Structure Design Criteria and Explanation)• Tension Measurement Method: Tension Measurement of Membrane Using a Tension Measurement Device
• Target model name: HD30DT (642-1 Masan-dong, Gimpo-si, Gyeonggi-do)
• Tension Measurement Results
Unit : kN/m
| ITEM | Straight Line Section | Round Line Section | |||
|---|---|---|---|---|---|
| Fabric Tension | Measurement Point | Left | Right | Left | Right |
| Measurement Value | 1.4 | 1.2 | 1.2 | 1.3 | |
• Conclusion: The tension can be adjusted when installing the membrane, and the risk of wrinkles and fluttering of the membrane is eliminated in advance by the uniform tension distribution of the membrane
| Sortation | testing agency | Report | Compare to time of authentication | |
|---|---|---|---|---|
| Finished product | tension measurement (HD30DT) |
Korea Institute of Chemical Convergence Testing | TBK-2021-004173 | Equivalence |
| water leak test (HD30DT) |
Korea Institute of Chemical Convergence Testing | TBK-2021-004173 | Equivalence | |
| Main material | aluminium alloy (AL6061-T6) |
Korea Institute of Chemical Convergence Testing | TAK-2021-096574 TAK-2021-101531 TAK-2021-096575 |
Equivalence |
| still (SS400) |
Korea Institute of Chemical Convergence Testing | TAK-2021-101530 TAK-2021-096572 TAK-2021-096573 |
Equivalence | |
| Wire rope (18mm 6*24) |
Korea Institute of Chemical Convergence Testing | TAK-2021-096577 | Equivalence | |
| High-strength bolts, nuts, washers (M16/M20 F10T) |
Korea Institute of Chemical Convergence Testing | TAK-2021-096570 TAK-2021-096571 |
Equivalence | |
| structural film material (PVDF/Gwang catalyst) |
FITI Testing Laboratory Korea Institute of Construction and Living Environment Testing | D270-21-01217 D270-21-01218 CT21-071527K |
Equivalence | |
Maintains the performance and quality equal to/or greater than the initial certification.