WRB-40 · 400*400铝板架
400*400 bolt truss with 50x3mm main tube, 50x2mm sub tube, 25x2mm brace tube, 6082/6061-T6 aluminum, lengths 50-400 cm.
| Main tube 主管 | 50x3mm |
|---|---|
| Sub tube 副管 | 50x2mm |
| Brace tube 斜管 | 25x2mm |
| Material 材质 | 6082/6061-T6 |
| Length 长度 | 50 cm / 100 cm / 150 cm / 200 cm / 250 cm / 300 cm / 350 cm / 400 cm |
| Code 图号 | WRB-40-050 / WRB-40-100 / WRB-40-150 / WRB-40-200 / WRB-40-250 / WRB-40-300 / WRB-40-350 / WRB-40-400 |
跨度承重表
数据来自工厂规格表（TÜV 检测）。
| Span (m) | Distributed load (kg/m) | Point load (kg) |
|---|---|---|
| 3 | 936 | 718 |
| 4 | 732 | 680 |
| 5 | 465 | 644 |
| 6 | 320 | 612 |
| 7 | 232 | 585 |
| 8 | 176 | 560 |
| 9 | 136 | 535 |
| 10 | 110 | 514 |
| 11 | 90 | 492 |
| 12 | 72 | 444 |
| 13 | 61 | 400 |
| 14 | 52 | 363 |
| 15 | 44 | 335 |
| 16 | 38 | 303 |
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