BOLT COOLING DEVICE
PROBLEM TO BE SOLVED: To provide a bolt cooling device for cooling a bolt in a short time with high operability and working efficiency. SOLUTION: The bolt cooling device comprises a heat pipe having a diameter smaller than that of a hole of the bolt and storing liquid refrigerant and a plurality of...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a bolt cooling device for cooling a bolt in a short time with high operability and working efficiency. SOLUTION: The bolt cooling device comprises a heat pipe having a diameter smaller than that of a hole of the bolt and storing liquid refrigerant and a plurality of radiating fins provided at one end of the heat pipe. COPYRIGHT: (C)2006,JPO&NCIPI |
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