Underwater cutting is a vital process often used in marine structures, oil platforms, ship repairs and other industrial projects. The equipment used in this process, such as cutting electrodes, cutting torches and electronic knife switches, directly affects the efficiency and safety of the process. As GPSAS, we offer the most suitable solutions for underwater cutting processes with TYT brand products that provide high performance in accordance with international standards. In this article, we will focus on how the underwater cutting process is performed, the functions of the equipment used and the things to be considered within the scope of IMCA (International Marine Contractors Association) safety standards.

What is Underwater Cutting?

Underwater cutting is a method for cutting metal structures underwater. In this process, high temperatures are generated on metal surfaces using high-current electricity and oxygen. The electric current causes the metal to melt through the cutting electrodes, while the flow of oxygen removes this molten metal from the cutting zone. This process is widely preferred for repair and dismantling work, especially in areas such as marine structures, ship hulls, pipelines and oil platforms.

AsGPSAS, we offer all the underwater cutting equipment needed for such operations at the most affordable prices. TYT branded cutting electrodes, cutting torches and electronic knife switches are manufactured in accordance with international standards and offer high safety and performance.

Underwater Cutting Equipment and Operation

Underwater cutting must be carried out with the right equipment. Here are the basic equipment used in this process and how they work:

1. Underwater Cutting Electrodes

Cutting electrodes are one of the most important components of underwater cutting. These electrodes conduct electric current to melt the metal and cause the metal to burn through the chemical reaction of oxygen. TYT-KAIRA14 underwater cutting electrodes have a high current carrying capacity and can be used in both fresh and saltwater environments. These electrodes are available from GPSAS at affordable prices and provide high performance in your cutting operations.

2. Cutting Torch

Thecutting torch is the equipment to which the cutting electrodes are connected and the cutting process is applied. TYT-EEKT Underwater Cutting Torch has a long service life with its impact resistant bronze body. It is suitable for use with Ø 10 mm and 3/8" electrodes and is also equipped with an insulated welding cable and a quick gas connection system. As GPSAS, we offer TYT cutting torches in accordance with international standards and with the best price-performance ratio.

3. Electronic Knife Switch

The electronic knife switch plays a critical role to ensure safety during underwater cutting. TYT-KAIRA UWKS Electronic Knife Switch operates at DC currents between 400-500 amps and ensures safe initiation and termination of cutting operations. Available from GPSAS, this electronic knife switch offers safe working conditions in accordance with international standards. The built-in ammeter and voltmeter allow the operator to continuously monitor the current and voltage during operation.

Underwater cutting is accomplished by melting and cutting metal using an electric arc and oxygen. The process consists of the following steps:

1. Equipment Preparation: First, the cutting torch, cutting electrodes and electronic knife switch are made ready for use. The electric source and oxygen cylinder are set to the correct pressure values.
2. Creating the Electric Arc: With the help of the cutting torch, the electrode is brought into contact with the metal surface and an electric arc is created by the current from the electric source. This arc causes the metal to melt.
3. Oxygen Flow: Oxygen is supplied at high pressure from the torch and removes the molten metal from the cutting zone. In this process, the combustion reaction (oxidation) provided by the oxygen accelerates the cutting of the metal and generates more heat.
4. Completion of the Cutting Process: The electric arc and the flow of oxygen work together to completely cut the metal. During the process, the molten metal in the cutting zone is expelled by oxygen pressure.

GPSAS offers all underwater cutting equipment used in these processes at the best prices. Both cutting electrodes and cutting torches can be reliably supplied in accordance with international standards.

Things to Consider in Underwater Cutting

There are important points that operators should pay attention to during underwater cutting:

1. Safety Equipment: Underwater operators should wear insulated wetsuits and gloves. Safety precautions are critical when working with electric current and oxygen pressure.
2. Electricity and Oxygen Management: Electric current and oxygen pressure must be carefully managed. Excessive use of high-pressure oxygen can increase the risk of explosion.
3. Compliance with IMCA Standards: Compliance with the safety standards set by IMCA (International Marine Contractors Association) is required. IMCA bulletin D045 details safe working methods for underwater cutting operations.

Compliance with the safety standards set byIMCA is vital in underwater cutting operations. IMCA bulletin D045 goes into detail on the proper management of equipment used during underwater cutting operations, including the safe conduct of electrical current and control of oxygen pressure. Compliance with these standards not only ensures the safety of operators, but also helps to keep work running efficiently and without interruption.

AtGPSAS, all TYT underwater cutting equipment we offer is manufactured in accordance with IMCA standards and ensures maximum safety. We offer fast and reliable service for all your questions and needs regarding this equipment.

AsGPSAS, we offer all the equipment required for underwater cutting operations such as cutting electrodes, cutting torches and electronic knife switches under the TYT brand at the most affordable prices and with the highest quality. All our products comply with international standards and provide high performance. Here are some reasons why you should choose us:

1. Price-Performance Advantage: TYT branded products offer high quality and reliability at affordable prices. As GPSAS, we offer these products to our customers with the best price guarantee.
2. International Standards: All the products we sell comply with IMCA and other international safety standards. This ensures that your underwater cutting operations are carried out safely and efficiently.
3. Fast and Reliable Service: Your orders will arrive quickly. At GPSAS, we are committed to providing our customers with a reliable service at all times.
4. Expertise in the Sector: With years of experience, we have a team specialized in underwater cutting and welding equipment. We offer you support at every stage so that you can get the products that best meet your needs.

Underwater cutting is vital for industrial projects and can be carried out safely with the right choice of equipment. As GPSAS, we offer underwater cutting equipment such as TYT branded cutting electrodes, cutting torches and electronic knife switches to our customers with price-performance advantage and in accordance with international safety standards.

When you need underwater cutting equipment, you can get safe and efficient products from GPSAS and get high quality service. Contact us to get the products you need at the most affordable prices.