Vacuum preheating electron beam welding device of pressure-resistant shell

The invention relates to a vacuum preheating electron beam welding device of a pressure-resistant shell. The vacuum preheating electron beam welding device comprises a vacuum electron beam welding machine, a heating system, a temperature control system and a cooling system, wherein the pressure-resi...

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Hauptverfasser: XU JIALEI, WANG YINLONG, ZHANG YI, HU WEIMIN, LYU YIFAN, HAN LINJU, GENG YONGLIANG
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creator XU JIALEI
WANG YINLONG
ZHANG YI
HU WEIMIN
LYU YIFAN
HAN LINJU
GENG YONGLIANG
description The invention relates to a vacuum preheating electron beam welding device of a pressure-resistant shell. The vacuum preheating electron beam welding device comprises a vacuum electron beam welding machine, a heating system, a temperature control system and a cooling system, wherein the pressure-resistant shell is arranged above a rotary table inside the vacuum electron beam welding machine, the heating system comprises an inner heating device and an outer heating device, and the inner heating device and the outer heating device heat the inner side and the outer side of the pressure-resistant shell; and the water cooling system comprises a water cooling pipeline, a water cooling coil and a water cooling device, circulating cooling water is introduced into the interior of the water cooling system, the water cooling coil is arranged above the rotary table and tightly attached to the rotary table, and the water cooling coil is used for guiding out of heat energy in the vacuum chamber, so that components in the va
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subjects 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
title Vacuum preheating electron beam welding device of pressure-resistant shell
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