What is the purpose of induction annealing? Which parts are commonly used?
Source：本站 Time：2021/5/11 16:11:05 frequency：
Sensive annealing is cooled in air after the workpiece reaches an annealing temperature, so it is actually inductive normal fire, but it is used to annealing.
Induction annealing is widely used in steel pipe weld annealing, recrystallization of reflections (such as high pressure tubing portions), and some workpieces required to be partially annealed after carbine (such as motorcycle connecting rods, splice shaft threads, etc.) ). The steel pipe weld is annealing, and the weld is thick, and the non-uniform grain is positively reflecting fine grains; the cold heading workpiece is partially annealed to restore the crystal grains after the cold heading elongate grains returned to a small and uniform grain, so as to avoid the workpiece Damage is damaged by reducing mechanical properties; the local part of the carbon parts such as threaded part is mainly to reduce the hardness of the portion.
Induction annealing is widely used in steel pipe weld annealing, recrystallization of reflections (such as high pressure tubing portions), and some workpieces required to be partially annealed after carbine (such as motorcycle connecting rods, splice shaft threads, etc.) ). The steel pipe weld is annealing, and the weld is thick, and the non-uniform grain is positively reflecting fine grains; the cold heading workpiece is partially annealed to restore the crystal grains after the cold heading elongate grains returned to a small and uniform grain, so as to avoid the workpiece Damage is damaged by reducing mechanical properties; the local part of the carbon parts such as threaded part is mainly to reduce the hardness of the portion.
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