Chapter III Product Installation
3.1 Pipe connection
Cooling water circuit and auxiliary protective gas connection
6mm air tube (inlet)
6mm air tube (inlet)
6mm water pipe (inlet)
Connection of cooling water and shielding gas and usage
requirements:
Note: Regularly used gases: Compressed air (oil-water
filtration required)
Regularly used gases are: argon, nitrogen and compressed air
(oil-water filtration required).
3.1.1 Cooling water: The 6mm air tube is connected. The
main function is that the excess heat is taken away by cooling
through the internal structural member water route when the
heat is produced by the light path in the cavity to ensure the
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