材质 | 铝镁锰 | 产品类别 | bt |
---|---|---|---|
功能 | 吸音隔热 | 适用范围 | 墙面屋面 |
板型 |
厚度(mm) |
屈服强度(N/mm?) |
支撑条件 |
荷载受力方向 |
荷载(KN/m2)/容许檩距(mm) |
|
|
|
||
0.5 |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
|||||
YX65-400 |
0.9 |
170 |
2跨以上连续 |
外压力 |
3070 |
2582 |
2333 |
2171 |
2053 |
1962 |
内压力 |
2858 |
2268 |
1981 |
1800 |
1671 |
1573 |
||||
YX65-420 |
0.9 |
170 |
2跨以上连续 |
外压力 |
3069 |
2581 |
2332 |
2170 |
2053 |
1961 |
内压力 |
2856 |
2266 |
1980 |
1799 |
1670 |
1571 |
||||
YX65-430 |
0.9 |
170 |
2跨以上连续 |
外压力 |
3070 |
2581 |
2332 |
2171 |
2053 |
1961 |
内压力 |
2856 |
2267 |
1980 |
1799 |
1670 |
1572 |
合金牌号Aluminum Grade |
3004,3005,3104,5052 |
||
表面Finish |
PVDF 彩色涂层PVDF Color |
||
|
原色Mill finish |
||
合金状态Allog state |
H24/H42/H44/H46 |
||
铝板厚度BMT(mm) |
0.9/1.0/1.2 |
||
板型覆盖宽度Coverage(mm) |
平直形straight 400*,420*,425,430* |
||
扇形tapered 220-500 |
|||
建议**小屋面坡度Minimum Recommended Roof Pitch |
2.5% |
||
**小成弧半径Minimum Radius For Curving |
预弯成弧smooth pre-curve |
正弧convex |
2M(0.9mm) |
反弧concave |
6M |
||
自然成弧spring curve |
正弧convex |
40M(0.9mm) |
|
45M(1.0mm) |
|||
50M(1.2mm) |
|||
反弧concave |
45M(0.9mm) |
||
50M(1.0mm) |
|||
55M(1.2mm) |
|||
建议支撑檩条间距Recommended support spacing |
1.2M-1.5M |
■ 综合参数
*所有铝板都符合BS EN485-2:1995 GB/T 3880.2-2006
1194421305[1]
碧澜天
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