Radiating tube of radiator
The utility model provides a radiating tube of a radiator. The radiating tube comprises a tube body, wherein the middle part of the tube body in the length direction is sunken inwards, the section of the tube body is in a form of intersecting two sections of the radiating tube, and the internally su...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a radiating tube of a radiator. The radiating tube comprises a tube body, wherein the middle part of the tube body in the length direction is sunken inwards, the section of the tube body is in a form of intersecting two sections of the radiating tube, and the internally sunken tube wall of the radiating tube is in surface contact. According to the radiating tube of the radiator, the internally sunken tube wall of the radiating tube is in surface contact so as to avoid a situation that welding surfaces are malposed during butt joint when the line contact is utilized and improve the welded rate of the middle part of the radiating tube and the strength of the radiating tube. |
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