Butt Welding of Rebar, Machine Sales, Project Execution

Butt forging welding of rebar, forging (welding) of rebar by Aftab Taban Kenza Company

Sales of rebar butt welding machines by Aftab Taban Kenza Company 02144066635

Process of Butt Welding of Rebar

The butt forging welding technology for rebar was invented and developed in 1952 with the aim of application in the rail transportation industry. With the ongoing expansion of construction, urban growth, and high-rise building development, attention to reinforcement and structural strength to protect the lives and investments of residents became important, and this process, due to its high safety factor and cost reduction, entered the construction sector.

Butt forging welding machine for rebar:

Butt forging welding technology for rebar is a reliable and fast method to connect rebar in concrete structures of industrial and civil projects.

Earthquake resistance, reduction in rebar consumption, decreased rebar density, and concrete integration are advantages of this easy-to-use method applicable in all concrete structures such as foundations, walls, columns, beams, etc.

In the butt forging welding technology, instead of overlapping rebar or connecting them with mechanical couplers, the two ends of the rebar are joined by applying heat and hydraulic pressure. This method does not require three-phase electricity, is easy to implement, fast, operable in all conditions, and the machine is portable. Applications include connecting foundation rebar, column rebar, bolt rebar, pile rebar, wall rebar, broken rebar, and scrap rebar.

Advantages of butt forging welding method for rebar:

• Up to 30% savings in rebar consumption by eliminating overlap and waste. • Reduced time, labor, and transportation due to decreased material use. • Connecting unusable (scrap) rebar pieces together for reuse. • Reduced rebar consumption lowers the structure’s weight, thus decreasing lateral loads and increasing earthquake resistance. • This system greatly reduces human errors (it is often observed that workers reduce overlap lengths to save scrap, which diminishes rebar strength at joints and therefore structural integrity). • By reducing excess rebar volume at joints, better vibration (a critical issue until now) is achieved, allowing for improved compaction. • Increased concrete engagement with rebar due to less excess volume. • Increased strength at the connection point, exceeding the strength along the rest of the rebar. • Preservation of the metallurgical properties of the rebar. • Ability to make connections with minimal root length. • Maintaining load analysis continuity at the joint. • Certified by the Building and Housing Research Center.

Savings from using the butt welding machine: • Approximately 20 to 30% savings in rebar consumption by eliminating overlaps and waste. • Time saving and reduced labor with increased welding speed. • Reduced transportation cost due to less material consumption. ... Advantages of Kenza butt welding machine:

• Compliant with quality standard - 2008 ISO9001
• In accordance with the European Union's recommended welding standards from Housing Research Center ISO 3834
• Compatible with Iran's climatic conditions
• Maintenance under supervision of trained specialists
• Low-cost consumables with long lifespan
• 24-hour nationwide service
• One-year replacement warranty
• Ten years after-sales service
• Free training and more... For more comprehensive information

Visit the website at: http://www.kenza.ir Or contact: Fax: 02144954034 Phone: 021-44066635 or 0912 2187461