Marine Rectangular Window
Introduction of Marine Rectangular Window
A marine rectangular window is a type of window that is commonly used in the construction of ships and boats. As the name suggests, this type of window has a rectangular shape and is typically made of materials that can withstand the harsh marine environment, such as tempered glass or acrylic.
Marine rectangular windows are commonly used to provide natural light and ventilation to the interior spaces of a vessel, such as cabins, saloons, and other living areas. They can also be used to provide visibility for the crew when navigating the vessel.
Features of Marine Rectangular Window
Provides good visibility: Marine rectangular windows offer clear, unobstructed views of the surrounding water, which is essential for safe navigation and observation.
Allows natural light in: Rectangular windows allow natural light to enter the cabin, which can help reduce energy costs and improve the onboard environment.
Enhances aesthetic appeal: Well-designed marine rectangular windows can enhance the aesthetic appeal of the vessel and make it more attractive to potential buyers.
Wide range of materials available: Marine rectangular windows can be made from a variety of materials, including tempered glass, acrylic, and polycarbonate, allowing for flexibility in design and customization.
Configulation Selection
parts
material
Pros and Cons
Glass
Toughened glass
The strength is several times higher than that of ordinary glass, the fragile property is improved, and the resistance to rapid cold and heat is higher than that of ordinary glass.
Normal Glass
The light transmittance of ordinary glass is good, and its surface is smoother than tempered glass, but its strength and safety are worse than that of toughened glass.
Window frame and seat
Q235
Good welding performance, Good low temperature toughness
LF5 Aluminum
Anti-corrosion, but expensive and not fireproof
Copper
High strength, high hardness
Seal
Neoprene
Excellent Watertight performance
Options according to user requirements
Parts
Remark
Features
Window Type
Fixed
Openable
Inward opening/Outward opening
Installation Type
Bolt
Welded
Frame type
Round Corner
Square Corner
Comparison Differences
Other manufacturer’s low quality marine rectangular window
HI-SEA high quality marine rectangular window
1. The glass cuts corners, adopts non-tempered glass, and the glass thickness is thin, the structure is fragile and fragile, and the sharp edge after rupture has caused harm to the human body.
2. The window frame adopts the metal structure with high impurity content, the cost is low, and the strength is not up to standard.
3. The window edge sealing material has poor ductility, is easy to deform, and cannot guarantee watertightness.
4. Improper surface treatment of castings and defects such as cracks and pores will affect the service life of portholes.
1. The glass adopts a multi-layer tempered glass structure, which not only has high strength, but also better safety, and has a certain sound insulation function.
2. The material standard refers to GB/T 5746-2001, which conforms to the marine specification
3. After the parts are processed, anti-rust treatment such as hot-dip galvanizing or anodizing is performed.
4. The window shall be impacted by water with a pressure of not less than 0.2MPa and there shall be no water droplets on the impacted part.
5. All inspection items for windows are in compliance with the requirements.
Drawings&Specifications
Type
nominal size
Cutout in steel wall
size of frame
w*h
r
w1*h1
r1
w2*h2
w3*h3
E
F
300*425
50
352*477
76
348*473
430*555
355*500
50
407*552
76
403*548
485*630
400*560
50
452*612
76
448*608
530*690
450*630
100
502*682
126
498*678
580*760
500*710
100
552*762
126
548*758
630*840
560*800
100
612*852
126
608*848
690*930
900*630
100
952*682
126
948*678
1030*760
1000*710
100
1052*762
126
1048*758
1130*840
1100*800
100
1152*852
126
1148*930
1230*930
How to make routine maintenance on marine rectangular windows
Here are some general steps for routine maintenance of marine rectangular windows:
Regular cleaning: Clean the windows with a soft cloth and mild soap solution. Avoid using abrasive or harsh chemicals that can damage the window surface.
Check for leaks: Inspect the window seals regularly to ensure there are no leaks or gaps that can allow water to enter the vessel. If any leaks are found, repair or replace the seals as necessary.
Lubrication: Apply lubricant to the window hinges and hardware to prevent rust and ensure smooth operation.
Check for damage: Inspect the windows for any signs of damage, such as cracks, scratches, or dents. Repair or replace damaged windows as necessary.
Inspect hardware: Check the window hardware, such as latches and handles, to ensure they are functioning properly. Replace any broken or worn hardware as necessary.
Sealant maintenance: Check the sealant around the window frames and replace as necessary to ensure a watertight seal.
Check for discoloration: Look for any discoloration or fogging on the window surface. This may indicate a damaged or degraded seal, which can lead to leaks or other problems.
Overall, regular maintenance of marine rectangular windows is important to ensure they are functioning properly and providing a clear view of the surrounding environment. By following these general steps, you can help ensure the longevity and effectiveness of your marine windows.
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