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How do different assembly structures of HTHP cubic press affect the internal temperature distribution?
Release time：
2026-02-24
source：
Significantly change the peak temperature inside the cavity: Different assembly configurations lead to distinct differences in the maximum temperatures that can be reached internally. According to the data in the upper left corners of the images, the peak temperatures in the cavity reached approximately 1481 K, 1495 K, 1518 K, 1374 K, and 1534 K in different structural simulations.
Affect the range of the high-temperature zone and the temperature gradient distribution: Observing the temperature contour lines (Nodal Solution) reveals that the shape of the core high-temperature zone and the temperature gradient transitioning to the outer cooling areas differ across structures. Some structures can maintain a broader and relatively uniform high-temperature band in the central area, while others (such as the assembly with a peak temperature of only 1374 K) show significant changes in their temperature distribution profiles, where heat might dissipate outward more easily or be more localized.
Determine the heat conduction paths: From the images showing the outlines of internal components and meshing (Element Solution), it can be seen that differences in the geometric shapes of internal conductive and heating components directly determine how heat is generated and transferred between the anvils and the pressure-transmitting medium.
Overall, the simulation images clearly indicate that the geometric shapes and assembly methods of the internal components of the cubic press directly affect the shape of the thermal field, the upper temperature limit of the core area, and the overall temperature uniformity.
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