Hubei CAILONEN Intelligent Technology Co., Ltd
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※ Product Introduction:
RJ2 series low temperature pit furnace is the new standard energy-saving cycle type industrial electric furnace, tempering temperature equalization, high temperature control precision. Mainly for metal materials, metal parts for tempering, annealing and other heat treatment.
※ Product Features:
RJ2 series low temperature pit furnace is a new type of energy-saving cycle operation pit furnace, widely used in metal materials and metal parts tempering, annealing and other heat treatment process. Its structure design refers to the international standard well furnace, which has the characteristics of high efficiency, energy saving and safe operation.
Major component
| module | Description |
| shell | Cylindrical furnace body made of steel plate and section steel |
| Furnace cover | The inner surface is made of stainless steel plate and can be lifted manually or electrically |
| Furnace lining | The masonry is made of ultra-lightweight energy-saving micro-porous refractory insulation bricks with good insulation performance |
| Heating element | The 0Cr25A15 high resistance alloy wire is wound in a spiral shape and installed on the wire tile of the furnace |
| furnace | Built-in stainless steel wire retainer and stainless steel charging basket |
| Safety device | A limit switch is installed near the lifting mechanism to ensure safe operation |
| Control system | Equipped with automatic temperature control cabinet and thermocouple |
| Circulatory system | A hot air internal circulating fan made of heat-resistant stainless steel shaft and wind blade is installed on the furnace cover |
Structural characteristics
· Energy-saving design: The use of ultra-lightweight energy-saving micro-porous refractory insulation brick and acid aluminum fiber cotton insulation, improve energy efficiency.
· Safety: the limit switch is interlocked with the power supply of the control cabinet to ensure that the power supply of the heating element is cut off when the furnace cover is opened to ensure the safety of the operator.
· uniform heating: The hot air internal circulation fan ensures that the workpiece is evenly heated during the heating process.
· Automation control: equipped with automatic temperature control cabinet and high-precision thermocouple, to achieve automatic control and record of furnace temperature.
Application field
RJ2 series low temperature pit furnace is suitable for the heat treatment of various metal materials and parts, including but not limited to tempering, annealing, quenching, solid solution treatment and aging treatment. Especially suitable for aerospace manufacturing and other industries, for aluminum alloy aging treatment. RJ2 series low temperature pit furnace with its advanced structural design and functional configuration, become the ideal choice in the field of modern industrial heat treatment.
※ Design and Manufacture certification:
1. The indicators are designed and manufactured according to the national standards of industrial furnaces
2. Conduct the performance test of various components and issue a report (support customer on-site pre-acceptance)
3. The export of equipment meets the international standards for export.
Technical parameter
| brand | CAILONEN | Model number | RJ2 |
| Heat treatment type | Tempering, annealing and other heat treatment | voltage | 380V |
| Phase number | three-phase | Maximum temperature | 650℃ |
| Operating temperature | 0-650℃ | Furnace size | Based on customer needs |
| Carrying capacity | 100-20000Kg | Temperature control accuracy: | ±1℃ |