Technical Parameters of Connecting Rod Small End Heater
2. Technical Parameters of Connecting Rod Small End Heater: Voltage: Two-phase AC380V
3. Heating Time of Connecting Rod Heater: The heating temperature of the connecting rod small end is generally between 180°C and 250°C, and the heating time is about 30" to 75". (The shape, material, weight, and interference of connecting rods vary among enterprises, so the heating time should also vary accordingly.)
4. Heating Principle of Connecting Rod Small End Heater: The heating frequency of the connecting rod small end heater is around 50-60Hz (power frequency). The workpiece generates induced current under the electromagnetic field, causing it to heat and expand, meeting the requirements of interference assembly.
5. Operation Process of Connecting Rod Small End Heater: Place the connecting rod small end between the upper and lower heating surfaces of the connecting rod small end heater main unit for heating. When the specified temperature is reached, the connecting rod heater will automatically cut off power, and the workpiece can be quickly removed for assembly.
6. Design Standards of Connecting Rod Small End Heater:
Connecting Rod Small End Heater series products are designed in accordance with GB/T5226.1-96 "General Technical Conditions for Electrical Equipment of Industrial Machinery", IEC439-76 "International Electrotechnical Commission Standards", combined with the actual heating requirements of the customer.
7. Warranty Standards of Connecting Rod Small End Heater:
Our company's connecting rod small end heaters and other industrial frequency induction heaters provide a warranty of 18 months for the main unit in accordance with IEC439-76 standard.
8. Applicable Scope of Connecting Rod Small End Heater: The connecting rod small end heater can quickly heat the small end of gasoline engine connecting rods, featuring fast heating, uniform heating, energy saving, and high efficiency.
9. Under normal circumstances, common problems encountered during interference assembly of connecting rod small ends include high energy consumption, uneven heating, unclean workpiece surface, hardness reduction, and local temperature surge leading to mechanical strength decrease and deformation of the connecting rod small end. Especially when the assembly quantity is small, heating is troublesome and time-consuming; when the quantity is large, the heating speed is too slow to keep up with the production rhythm, resulting in low production efficiency, high labor intensity for operators, poor working environment, and unguaranteed assembly quality. A new type of YJ30K connecting rod small end heater completely differs from traditional ideas and methods, thoroughly solving these problems. It can conveniently and efficiently heat the small ends of gasoline and diesel engine connecting rods for rapid assembly. It can also be used as a gear heater, coupling heater, flange heater, wheel rim heater, wheel core heater, etc., to quickly heat required workpieces, meeting the needs of interference assembly in enterprise workshops and assembly lines.
