Butt Welding of Rebar, Equipment Sales, Project Execution

Butt forging welding of rebar, forging (welding) of rebar by Aftab Taban Kenza Company Sale of butt welding machines for rebar by Aftab Taban Kenza Company 02144066635

Butt Welding Process 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 daily expansion of construction and the growth of cities and high-rise buildings, attention to strengthening and reinforcing structures to protect the lives and assets of residents became important, and this process, due to its high safety factor and cost reduction, entered the construction field.

Butt forging welding machine for rebar:

The butt forging welding technology for rebar is a reliable and fast method for connecting rebars in concrete structures of industrial and civil projects.

Earthquake resistance, reduced rebar consumption, decreased rebar congestion, and concrete integrity are advantages of this method, which is easy to use in all concrete structure implementations including foundations, walls, columns, beams, etc.

In butt forging welding technology, instead of overlapping rebars or connecting them with mechanical couplers, the two ends of the rebars are joined by applying heat and hydraulic pressure. No need for three-phase electricity, ease of execution, high speed, ability to work in all conditions, and portability of the machine are advantages of this method. This method is used for connecting foundation rebars, column rebars, bolt rebars, pile rebars, wall rebars, broken rebars, and scrap rebars.

Advantages of butt forging welding method for rebar:

• Up to 30% savings in rebar consumption by eliminating overlaps and waste. • Reduction in time, manpower, and transportation due to reduced consumption. • Connecting unusable (scrap) rebars to each other for reuse. • By reducing rebar consumption, the main structure weight decreases, which also reduces lateral gravitational forces, thus increasing the structure's earthquake resistance. • This system greatly reduces human errors (it has been frequently observed that execution personnel reduce overlap lengths to minimize rebar waste, which decreases rebar strength at connection points and consequently reduces structural strength). • By reducing excess rebar volume at connection points, better vibration is possible, which has been a significant problem until now, allowing for better and more appropriate vibration. • Increased concrete engagement with rebars due to reduced excess rebar volume. • Increased strength at the connection point, so that the strength at this point is higher than other points along the rebar. • Preservation of the metallurgical properties of the rebar. • Ability to create connections with minimal root length. • Maintaining load analysis integrity at the connection point. • Certified by the Building and Housing Research Center.

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

• Compliant with ISO 9001 Quality Standard - 2008
• Compliant with the European Union's ISO 3834 standard for fusion welding recommended by the Housing Research Center
• Compatible with Iran's climatic conditions
• Maintenance and repair under supervision of trained specialists
• Low-cost consumables with long lifespan
• 24-hour service nationwide
• 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 via: Fax: 02144954034 Phone: 021-44066635 or 0912 2187461