Temperature Control Box
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Ceramic electric heater: the heating element, which is the heat source during workpiece heating. Our company provides various models and specifications, each with its own characteristics and different performances. For example, LCD type crawler heater, SCD type rope heater, NJ type internal heating frame heater, etc. Generally, users need to choose according to the shape, thickness, and required temperature value of the workpiece to be heated.
2. Temperature control box: It is matched with the ceramic electric heater to provide power for the ceramic electric heater and control its working state to achieve temperature control. The temperature control box is equipped with a temperature controller for controlling and measuring the temperature of the workpiece, and a temperature recorder configured for real-time recording of the temperature curve of the workpiece for user archiving. Currently, our company provides various models and specifications of temperature control boxes, such as ZWK, WCK, RWK series intelligent temperature program control boxes, DWK, TCS series computer temperature control boxes, LWK series temperature control boxes, etc. When selecting, users need to choose the ideal and practical temperature control box based on the heating range, heating process requirements, and on-site requirements.
3. Auxiliary materials: Mainly include KJ type quick-connect extension wires (connection wires between the temperature control box and the heater, also used for series connection of 36V, 55V, 110V heaters, equipped with quick connectors), thermocouples (temperature sensors for measuring the temperature of the heated workpiece), compensation wires (connection wires between the thermocouple and the temperature control box), and aluminum silicate high-temperature insulation cotton (to prevent heat dissipation).
Usage Precautions:
1. The workpiece to be heated must have reliable grounding.
2. Do not overlap heaters during use.
3. The thermocouple should be reliably attached to the workpiece.
Note s:
1. The width of the heater should be 8-12 times the wall thickness of the workpiece to be heated.
2. According to user needs, we can supply complete sets of lead cables, thermocouples, insulation covering materials, and special temperature control cabinets, as well as capacitor welding thermocouple instruments.
3. Power tolerance is ±3%, and dimensional tolerance is ±2%.
4. Special specifications can be customized.
Three-key PXR5 series intelligent microcomputer operation temperature controller
2. Self-tuning PID and fuzzy operation control function with accuracy up to ±1℃
3. 8-segment ramp/set heating, holding, and cooling per point
4. Over-temperature and low-temperature alarm indications are intuitive and reliable
5. Thyristor output, compact size, weight only 10 kg
6. Suitable for high-altitude installation, maintenance, preheating, and hydrogen elimination treatment
Performance:
Rated voltage 220VAC
Rated power 10KW, 1 temperature control point, 1 recording point, maximum temperature 1000℃
Output voltage 0-220V Can also be customized to 220V according to customer requirements
Equipment output power: 30KW, 60KW, 90KW, 120KW, 180KW, 240KW, 360KW
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
