Structure for ensuring thermal stabilization of high-speed and precise electric mainshaft bearing based on porous metal

The invention discloses a structure for ensuring the thermal stabilization of a high-speed and precise electric mainshaft bearing based on porous metal. Front and back sleeve air inlets arranged at the side face of the sleeve of the an original high-speed and precise electric mainshaft are respectiv...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FU JIANZHONG, HE YONG, HUO WENJIAN, GAN WENFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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