Title:
LUBRICATING METHOD FOR METAL SLIDING SURFACE
Document Type and Number:
Japanese Patent JP3290543
Kind Code:
B2
Abstract:
PURPOSE: To suppress deteriorating a sliding characteristic on a sliding surface by preventing its oxidation due to oxygen provided to fuse in a water soluble lubricant, in the case of using the water soluble lubricant in the metal sliding surface.
CONSTITUTION: In a lubricating method for a metal sliding surface, oxygen, provided to fuse in a water soluble lubricating liquid in a lubricating liquid tank 1, is removed to supply a deoxidated water soluble lubricating liquid to a sliding surface of a metal material through pipes 2, 3, 4. As the deoxidation processing method, a method of releasing gas, having solubility relating to water larger than oxygen, added by a pipe 5 into the water soluble lubricating liquid in the lubricating liquid tank 1, method of making the water soluble lubricating liquid in the lubricating liquid tank pass through in a pressure reduced region and a method of adding an agent of deoxidizing oxygen provided to fuse to the water soluble lubricating liquid in the lubricating liquid tank are provide.
Inventors:
Toshiyuki Saito
Nakajima Koichi
Fumihiro Honda
Yasuo Imada
Nakajima Koichi
Fumihiro Honda
Yasuo Imada
Application Number:
JP16492994A
Publication Date:
June 10, 2002
Filing Date:
June 24, 1994
Export Citation:
Assignee:
Toyota Koki Co., Ltd.
Nakajima Koichi
Fumihiro Honda
Yasuo Imada
Nakajima Koichi
Fumihiro Honda
Yasuo Imada
International Classes:
F16N39/00; C10M173/00; C10M177/00; C10N30/12; C10N40/02; C10N40/06; C10N70/00; (IPC1-7): F16N39/00; C10M173/00; C10M177/00
Domestic Patent References:
| JP7189959A | ||||
| JP62190297A | ||||
| JP610165A | ||||
| JP63267769A | ||||
| JP645119U | ||||
| JP6324039B2 |
Attorney, Agent or Firm:
Zenjiro Endo (1 outside)
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