Additional Benefits for Weld Quality
by Admin
Posted on 21-06-2023 12:37 PM
Induction heat treatment benefits
metal heat treatment, induction heating weld preheating, pwht and stress relieving equipment. Easy to install through cable connection panel that does not require removal of sheet metal. Multiple output provides two insulated connectors for air-cooled blankets or liquid-cooled cables.
Versatile mobility through a lifting eye or optional running gear designed for construction and maintenance. On-board temperature control provides for manual or temperature-based programming in a simple-to-learn operator interface. Multiple control thermocouple inputs (patent-pending) are available to control on the hottest tc during heating and coolest tc during cooling for uniform heating and quality. Open output detection (patent-pending) prevents system operation without a covered output receptacle (cable or protective plug).
When Quality Is Critical
Many critical pipe welds completed in the field require preheat to help reduce the risk of cracking and the potential for weld failure. As detailed in d10. 10, several methods are available for jobsite preheating, though some are less efficient and flexible than others. Knowing the pros and cons of each method and choosing the one best suited to a specific application — along with properly applying the heat — can help save time and money and deliver high-quality welds.
Discuss heating applications with a local distributor or manufacturer’s representative to help determine which method is best for the specific part or weld.
Weldac's efficiency from input at the rectifier to output at the coil is 85-87% weldac can be fittet with various induction coil or quick-lifting contact heads. Weldac’s automatic load matching ensures full output power across a wide range of tube sizes. There are no “unsafe” operating areas. When a different-sized coil is fitted, weldac automatically matches to the best setting. The low power consumption and high efficiency of enrx welding systems reduces costs. The high-speed troughput and reliability of induction welding makes it perfect for the tube and pipe industry ferrite for high-frequency tube welding. Enrx offer a full range of consumables, including coils, ferrite, impeders, and tube scarfing equipment.
Inductotherm group companies use electromagnetic induction for melting, heating and welding applications across multiple industries. But what exactly is induction? and how does it differ from other heating methods? to the typical engineer, induction is a fascinating method of heating. Watching a piece of metal in a coil turn cherry red in a matter of seconds can be surprising to those unfamiliar with induction heating. Induction heating equipment requires an understanding of physics, electromagnetism, power electronics, and process control, but the basic concepts behind induction heating are simple to understand.