High-temperature welding device

The utility model provides a high-temperature welding device which comprises a first chuck, a second chuck, a first motor, a second motor, a transmission shaft rod, a threaded rod, a first connecting shaft sleeve and a second connecting shaft sleeve. A first prism rod is inserted into the second con...

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Bibliographische Detailangaben
Hauptverfasser:	ZHONG XIAO, ZHAO XINWU, FENG YANWEI, GAO FENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model provides a high-temperature welding device which comprises a first chuck, a second chuck, a first motor, a second motor, a transmission shaft rod, a threaded rod, a first connecting shaft sleeve and a second connecting shaft sleeve. A first prism rod is inserted into the second connecting shaft sleeve; according to the technical key points, a first motor is started to drive a first metal pipe to rotate at a high speed through high-speed rotation of a second prism rod, a first connecting shaft sleeve, a transmission shaft rod and a first chuck, and a second motor is started to drive a second metal pipe to rotate at a high speed through rotation of the first prism rod, a second connecting shaft sleeve, a threaded rod and a second chuck; when the rotating threaded rod is guided by the fixed seat block to enable one end of the second metal pipe to be close to the first metal pipe and exert pressure, high temperature is generated due to friction force, and the contact face of the first metal pipe