| 摘要 |
PCT No. PCT/GB90/01760 Sec. 371 Date Jun. 10, 1992 Sec. 102(e) Date Jun. 10, 1992 PCT Filed Nov. 15, 1990 PCT Pub. No. WO91/07241 PCT Pub. Date May 30, 1991.When rolling metal strip, an emulsion of rolling oil and water is applied to opposite surfaces of the strip. A measured flow of rolling oil is introduced into a measured flow of water to cause at least partial mixing and then it is subjected to turbulence to produce emulsion immediately prior to it being applied to the strip. |
