Research on Multipass Hot Spinning Process Technology of AZ80 Magnesium Alloy Shell

Table 1

Parameter values of various components in the simulation model.

Parts	Parameters	Symbols	Units	Parameter values
Blank	Thickness of the wall	t0	mm	30
	Length	L		220
	Inner diameter	Rin		180
Rotary wheel	Angle of the front wheel	αρ	°	21
	Angle of the rear wheel			25
	Round corner diameter	Rρ	mm	6, 10
Mandrel	Diameter	φ	mm	180
	Front round corner diameter	r	mm	5