LUBRICATING AND COOLING LIQUID FOR COLD WORKING OF METALS,
Abstract
Lubricating-cooling liquid for cold-worked metals comprises (in percent wt); polyethylene glycol 20-50; Ferric chloride 10-20; wetting agent 0 5-3; water to 100. The wetting agent is an alkylarylsulphonate. The lubricant is prepared by dissolving all the constituents in water. The lubricant is applied by dipping a tube into the solution, and drying at 70-80 degrees C. This uniform layer is formed on the metal. The polyethylene glycol ensures formation of a sturdy elastic layer on the surface of the tube, and the ferric chloride having a laminated crystal lattice structure, gives better shielding of the metal surface. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 27, 1970
- Accession Number
- AD0713460
Entities
People
- A. I. Breskina
- P. I. Chuyko
- R. I. Tarasenko
Organizations
- National Air and Space Intelligence Center