Marine Steel Door
Introduction of Marine Steel Door
Steel doors are widely used in ships mainly because they have the following characteristics: there are several types of steel suitable for marine applications, such as stainless steel, carbon steel, alloy steel and galvanized steel.Marine grade stainless steel alloys usually contain molybdenum, which is used to resist the corrosion of seawater.
Features of Marine Steel Door
There are several advantages to using marine steel doors, including:
Strength and Durability: Marine steel doors are made from high-quality, corrosion-resistant steel, which makes them strong, durable, and able to withstand the harsh marine environment.
Weather Resistance: Marine steel doors are designed to be weathertight or watertight, which means they can withstand heavy rain, wind, and waves, and keep water from entering the vessel.
Security: Marine steel doors are often used for security purposes, as they provide a strong barrier against unauthorized access.
Fire Resistance: Many marine steel doors are fire-rated, which means they can resist flames and help prevent the spread of fire in the event of an emergency.
Noise Reduction: Steel doors can provide effective noise reduction, which can be important on vessels where noise levels can be high.
Customization: Marine steel doors can be customized to fit the specific requirements of the application, including size, material, and certification requirements.
Main Products
Marine Steel Door
Main Products
Watertight door
Two forms: Hinged and Sliding
The watertight doors used on board have three levels: Level 1. hinged door, Level 2. manual sliding door, Level 3. power and manual sliding door.
Weathertight Door
Two material: Steel and aluminum
Installed at the entrance and exit of the two ends of the enclosed superstructure above the freeboard deck.
Gastight Door
Generally limited to hinged doors. It is used for cabins that contain harmful gases or need heat insulation, such as battery rooms, carbon dioxide rooms, cold rooms and freezer rooms, etc.
Fireproof Door
Fireproof door is a kind of door that made of steel plate and built-in refractory materials such as rock wool. According to the fireproof rate, it can be divided into A60, A30, A15, A0, B0, B15, C. The fire resistance of A60 fireproof door is the highest and that of C class is the lowest.
Sliding Door
According to the requirements of various international conventions, the wheelhouse on the ship must have two passages that can reach both sides of the ship. Generally, sliding doors are arranged on the left and right sides of the wheelhouse. Sliding doors are mainly characterized by low noise, convenient opening and closing, and light weight.
Notes on the maintenance of marine steel doors
Here are some important notes to consider when performing maintenance on marine steel doors:
Follow the manufacturer's maintenance guidelines: It is important to follow the manufacturer's recommended maintenance schedule and procedures for the specific type of marine steel door. These guidelines will provide the necessary steps to ensure that the door operates safely and reliably.
Inspect the doors regularly: Regular visual inspections are important to identify any damage or corrosion that may impact the door's operation or safety. Daily, weekly, or monthly inspections may be necessary depending on the door type and its function.
Lubricate moving parts: Regular lubrication of hinges, latches, and other moving parts of the door is essential to ensure smooth operation and prevent wear and tear. Use the appropriate type and amount of lubricant recommended by the manufacturer.
Keep the doors clean: Regular cleaning with fresh water and mild soap is important to remove salt, dirt, and other contaminants that can lead to corrosion or damage.
Check door seals and gaskets: The seals and gaskets on the door are important for providing a watertight or weathertight seal. Inspect them regularly for damage or wear, and replace them as necessary.
Tighten door hardware: Check the door hardware, including bolts, nuts, and screws, to ensure that they are tightened properly and not corroded. Loose or corroded hardware can affect the door's operation or safety.
Paint or coat the doors: Applying a protective coating or paint to the doors can help prevent corrosion and wear. Follow the manufacturer's recommendations for the appropriate type and frequency of coating or painting.
Follow proper safety procedures: When performing maintenance on marine steel doors, it is important to follow proper safety procedures to prevent accidents or injuries. This includes using the appropriate personal protective equipment (PPE), following lockout/tagout procedures, and using caution when working near the door.
By following these notes and performing routine maintenance on marine steel doors, you can help ensure their continued safe and reliable operation over time.
Product Showing
Steel Fireproof Door
Steel Watertight Door
Steel Weathertight Door
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