The intelligent roller hearth furnace, integrating high efficiency, energy saving, intelligent control and continuous operation, has become the preferred equipment for industries such as machinery manufacturing, metallurgical processing and auto parts production. It can not only be matched with various heating furnaces for workpiece heating, but also be directly applied to high-temperature heat treatment processes. Relying on multiple core advantages, it effectively helps factories reduce energy consumption, improve efficiency, and meet the needs of green production and intelligent upgrading.
This roller hearth furnace boasts outstanding energy-saving performance. Its furnace lining is made of lightweight thermal insulation materials such as ceramic fiber, featuring low thermal conductivity and excellent heat insulation effect, which can significantly reduce heat loss. Compared with traditional aging equipment, its energy consumption is directly reduced by 20%~30%, which can save considerable energy expenses for enterprises in long-term operation. In addition, the furnace body has a compact structural design. For example, the multi-layer roller hearth furnace can also reduce the heat dissipation area of the furnace wall, further improving heat utilization rate, and fully complying with the energy conservation and emission reduction orientation in the current industrial field.
The equipment adopts a continuous through-type structure. Workpieces can be continuously heated or heat-treated through roller conveyor, eliminating the need for repeated handling and greatly improving production flow efficiency. The rollers are made of heat-resistant alloy steel such as ZG30Cr28Ni16, which can withstand high temperatures of 800~1100℃, with stable operation and no deformation easily. Meanwhile, it has a high degree of automation, equipped with a dedicated central control room and computer operation management system, supporting man-machine dialogue. Workers can real-time monitor key parameters such as furnace temperature and roller speed on the computer, and flexibly compile, modify and store process parameters, without the need for complex training before getting started.
The furnace body is equipped with a multi-zone independent temperature control system. Some models can achieve high-temperature operation up to 1200℃, which can accurately meet the process requirements of workpieces made of different materials such as 22MnB5 boron steel and copper alloy. It has a built-in complete fault self-diagnosis, self-detection and alarm system. Once the equipment malfunctions, it can quickly locate the fault point and prompt the cause, so that maintenance personnel can carry out timely maintenance, greatly shortening the fault troubleshooting time and reducing shutdown losses. In addition, some multi-layer models can save nearly half of the plant space, which is especially suitable for factories with tight land resources.
This roller hearth furnace has strong adaptability. It can be used for austenitizing heating in hot stamping of auto parts, such as the processing of high-strength structural parts like A-pillars and anti-collision beams. It can also handle homogenization annealing and recrystallization annealing of copper alloy strips, as well as heat treatment of alloy steel wire rods in the metallurgical industry. Whether it is the heating pretreatment of mechanical parts or high-temperature heat treatment processes, it can achieve stable output and meet the continuous and large-scale production needs of different industries.
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