High-strength automobile bearing forge piece
The utility model discloses a high-strength automobile bearing forge piece which comprises a forge piece body, a reinforcing mechanism and a wear-resisting mechanism, clamping grooves are formed in the outer wall of the forge piece body, the reinforcing mechanism is fixed in the clamping grooves, an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a high-strength automobile bearing forge piece which comprises a forge piece body, a reinforcing mechanism and a wear-resisting mechanism, clamping grooves are formed in the outer wall of the forge piece body, the reinforcing mechanism is fixed in the clamping grooves, and the wear-resisting mechanism is installed on the inner side wall of the forge piece body. By means of the arrangement, when the forge piece body is produced, the clamping groove is formed in the outer wall of the forge piece body, then the aluminum-lithium alloy ring attached to the high manganese steel ring is matched with the clamping block to be fixed into the clamping groove, the high strength and high hardness of the aluminum-lithium alloy ring are matched with the high abrasion resistance and impact resistance of the high manganese steel ring, and therefore the structural strength of the forge piece body is improved; the compression resistance, the shock resistance and the impact resistance are improved, an |
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