ALUMINIUM ALLOY SOUNDPROOF WINDOW
It is applicable to cabins on various ships that require sound insulation, heat insulation, and temperature – keeping.
USED FOR THE CABIN WHICH NEEDS SOUNDPROOF, HEAT INSULATION AND KEEPING TEMPERATURE.
[Four diagrams:
- Front – view of A – type soundproof window, showing a rectangular window with a cross – shaped frame in the middle, labeled with dimensions w, h, w1, h1, w2, h2, a, b1, b2.
- Side – view of A – type window, showing the cross – section with details of the glass layers and frame structure, labeled with glass thickness and other relevant dimensions.
- Front – view of B – type soundproof window, similar to A – type but with a different internal structure (no cross – shaped frame in the middle part shown in the front – view), with same dimension labels as A – type front – view.
- Side – view of B – type window, similar to A – type side – view in terms of showing the cross – section structure, with same dimension labels.]
Table for A – type Specifications
| Nominal Size wxh | Outline Size w1xh1 | Wall Opening Size w2xh2 | Glass Thickness (mm) | Number of Install Bolts (pcs) | Sound Insulation (dB) | Weight (KG) |
|---|---|---|---|---|---|---|
| a b1 b2 |
||||||
| 500X710 | 640X850 | 570X780 | 6 22 |
≥31 | 25.26 | |
| 900X630 | 1040X770 | 970X700 | 6 26 |
≥31.8 | 35.48 | |
| 1000X800 | 1140X940 | 1070X870 | 8 32 |
≥35 | 49.23 | |
| 1200X800 | 1340X940 | 1270X870 | 8 32 M12 |
≥34 | 56.67 | |
| 1400X800 | 1540X940 | 1470X870 | 10 36 |
≥33 | 70.11 | |
| 1600X1000 | 1740X1140 | 1670X1070 | 10 40 |
≥32 | 93.39 | |
| 1800X1200 | 1940X1340 | 1870X1270 | 10 44 |
≥30.5 | 119.1 |
Table for B – type Specifications
| Nominal Size wxh | Outline Size w1xh1 | Wall Opening Size w2xh2 | Glass Thickness (mm) | Number of Install Bolts (pcs) | Sound Insulation (dB) | Weight (KG) |
|---|---|---|---|---|---|---|
| a b1 b2 |
||||||
| 1000X800 | 1140X940 | 1070X870 | 6 6 6 |
22 | ≥31.3 | 31.37 |
| 1200X800 | 1340X940 | 1270X870 | 6 6 6 |
26 | ≥34 | 43.97 |
| 1400X800 | 1540X940 | 1470X870 | 8 6 6 |
32 M12 | ≥37.1 | 61.23 |
| 1600X1000 | 1740X1140 | 1670X1070 | 8 6 6 |
34 M12 | ≥37.1 | 71.27 |
| 1800X1200 | 1940X1340 | 1870X1270 | 10 6 6 |
44 | ≥36.6 | 103.28 |
Marking Example:
For an A – type soundproof window with a nominal size of 1000mmX800mm: Soundproof Window A1000X800 CB/T3917 – 2011.
For a B – type soundproof window with a nominal size of 1000mmX800mm: Soundproof Window B1000X800 CB/T3917 – 2011.
Attention please: The description might be incorrect, please contact us for confirmation.
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