Functions

When it comes to Marine rectangular Windows, according to their functions, they can be divided into the following three series:

General Series:

• This series of Marine rectangular Windows are usually installed in the general areas of the ship, such as cabins, cabins, etc. They are usually fitted with tempered glass, which has high impact resistance and durability and can withstand pressure and vibration in the Marine environment.

• The Windows of the General series are designed and installed in accordance with the relevant standards and regulations of ship construction and the International Maritime Organization (IMO) to ensure the quality and safety of the Windows.

• This series of Windows is commonly used to provide light, ventilation, and viewing needs for crew and passengers.

Refractory series:

• The fire-resistant series of rectangular Marine Windows are specifically designed for installation in "A" or "B" class fire-resistant compartmented areas of ships. These areas are usually areas that need to have fire protection functions, such as engine rooms, cargo holds, etc.

• These Windows may be of special refractory or structural design to meet the safety requirements of the ship in case of fire. The materials and structure of the Windows must comply with the corresponding fire resistance standards and regulations to ensure that the spread of the fire can be effectively prevented in the event of a fire.

Heating series:

• The heated series of rectangular Marine Windows are equipped with electrically heated glass in accordance with ISO3434 requirements. This glass has a heating function, which can prevent the glass surface from freezing in cold Marine environments, providing a clearer view.

• Electric heating glass usually has a built-in electric heating element, through the current heating, can quickly solve the problem of icing on the surface of the glass, to ensure the safety of the crew and the smooth sailing.

• This series of Windows is usually installed in parts of the ship that need to provide a good view in bad weather conditions, such as the bridge, observation room, etc.

type

According to the type of Marine rectangular window, it can be divided into heavy duty and light duty. Here is a detailed explanation of the two types:

Heavy duty Marine rectangular window:

• Design and materials: Heavy duty Marine rectangular Windows typically feature more durable and robust designs and materials. The frame of the window is usually made of heavy steel or aluminum alloy to increase the structural strength and durability of the window. The glass may also be of a thicker, stronger type, such as tempered glass or laminated glass, to provide additional protection and security.

• Application scenario: Heavy-duty Marine rectangular Windows are usually installed in areas that need to withstand greater external pressure and impact, such as the ship's bridge, bridge, engine room, etc. These Windows need to be able to withstand storms, waves and other external forces in adverse weather conditions to keep crew and ship equipment safe.

• Features: Heavy-duty Marine rectangular Windows typically have thicker window frames and glass, as well as more robust sealing systems to ensure their stability and water resistance in extreme sea conditions. They may also be equipped with additional safety devices, such as protective plates, nets, etc., to provide additional protection.

Light ship rectangular window:

• Design and materials: Lightweight Marine rectangular Windows usually use lightweight design and materials to reduce the load on the hull and improve the carrying capacity of the ship. The frame of the window may be made of lightweight aluminum or plastic materials, and the glass may also be ordinary glass or lightweight specially designed glass.

• Application scenario: Light Marine rectangular Windows are usually installed in areas that do not need to withstand too much external pressure and impact, such as the ship's cabin, cabin, lounge, etc. They are mainly used to provide a comfortable interior environment and a good view, rather than as the main protective structure of the ship.

• Features: Light Marine rectangular Windows may be lighter and more economical than heavy Windows. They may have no additional protective devices and are designed and built with a greater focus on comfort and aesthetic appearance.

Nominal size codes and type characteristics

Convex shoulder high

Material and composition code

Heating series glass code

Product pattern drawing

Size

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