Lubricated hot rolling method

Details Lubricated hot rolling method Lubricated hot rolling method

2007-04-17

2007-04-17

Suhol, Dmitry (Department: 3725)

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

C072S045000, C072S236000

Reexamination Certificate

active

10559496

ABSTRACT:
An exemplary lubricated hot rolling method is provided which can use a lubricating oil containing, e.g., one or more kinds among an high-basic alkaline-earth metal phenate, high-basic alkaline-earth metal carboxylate, high-basic alkaline-earth salicylate, or high-basic alkaline-earth metal sulfonate having a basicity of 40 mgKOH/g or higher, and has a viscosity at 40° C. of 800 cSt or less. The rolling can be performed by granulating or atomizing the lubricating oil into particulates whose average size is less than 1 mm, supplying the lubricating oil to rolls by using a noncombustible gas whose flow rate is 2000 cm3or more per minute per lubricating nozzle. The velocity of the oil may be 1 m or more per second. The amount supplied of the lubricating oil can be controlled to 0.01 cm3or more and 20 cm3or less per 1 m2of a surface area of the rolls.

REFERENCES:
patent: 61063311 (1986-04-01), None
patent: 61137613 (1986-06-01), None
patent: 05000315 (1993-01-01), None
patent: 05306397 (1993-11-01), None
patent: 06079330 (1994-03-01), None
patent: 06234989 (1994-08-01), None
patent: 07003279 (1995-01-01), None
patent: 08188789 (1996-07-01), None
patent: 11279656 (1999-10-01), None
patent: 11279657 (1999-10-01), None
patent: 11293345 (1999-10-01), None
patent: 2000312903 (2000-11-01), None
patent: 2003094104 (2003-04-01), None
“Theory and Practice of Flat Rolling”The Iron and Steel Institute of Japanp. 218.

Affiliated with

Also associated with

Rating

Lubricated hot rolling method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lubricated hot rolling method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lubricated hot rolling method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3724854