Method and device for the continuous creation of a bainite...

Details Method and device for the continuous creation of a bainite... Method and device for the continuous creation of a bainite...

2011-07-05

2011-07-05

Silverman, Stanley (Department: 1736)

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

C148S579000, C148S645000, C148S664000

Reexamination Certificate

active

07972452

ABSTRACT:
A method continuously creates a bainite structure in a carbon steel, especially a strip steel by austenitizing the carbon steel; introducing the austenitized carbon steel into a bath containing a quenching agent; adjusting the carbon steel to the transformation temperature for bainite and maintaining the transformation temperature for a certain period of time; and then cooling the carbon steel. The carbon steel stays in the bath until a defined percentage of the bainite structure relative to the total structure of the carbon steel has formed. Residues of the quenching agent are removed from the surface of the carbon steel by blowing the same off when the carbon steel is discharged from the bath, and the remaining structure components of the carbon steel are then transformed into bainite in an isothermal tempering station without deflecting the carbon steel at all.

REFERENCES:
patent: 2462202 (1949-02-01), Kniveton
patent: 2853381 (1958-09-01), Klaybor
patent: 3752459 (1973-08-01), Kawazoko et al.
patent: 4249720 (1981-02-01), Weyand et al.
patent: 4295902 (1981-10-01), Economopoulos
patent: 2002/0100522 (2002-08-01), Benton et al.
patent: 20 61 726 (1971-08-01), None
patent: 0 006 841 (1980-01-01), None
International Search Report for PCT/DE2006/001925, May 4, 2007.

Affiliated with

Also associated with

Rating

Method and device for the continuous creation of a bainite... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for the continuous creation of a bainite..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for the continuous creation of a bainite... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2701847