公开(公告)号：US20110283761A1

公开(公告)日：2011-11-24

申请号：US13196576

申请日：2011-08-02

申请人： Yoshiki TAKAHAMA ,  Toshiyuki Shiraishi ,  Shigeru Ogawa ,  Luc Vanel ,  Guy Hauret

发明人： Yoshiki TAKAHAMA ,  Toshiyuki Shiraishi ,  Shigeru Ogawa ,  Luc Vanel ,  Guy Hauret

IPC分类号： B21B37/44

CPC分类号： B21B45/0266 ,  B21B1/28 ,  B21B1/36 ,  B21B27/10 ,  B21B37/00 ,  B21B45/0251

摘要： A method of supplying lubricating oil in cold-rolling by emulsion lubrication, characterized by comprising: using a constant (supply efficiency) obtained under conditions of a specific rolling rate, emulsion supply, emulsion concentration, emulsion temperature, plateout length, rolled material width or roll barrel length, rolling load, grade of the rolled material, and type of lubricating oil and oil film thickness at the time of neat lubrication realized under the specific rolling lubrication conditions to estimate the oil film thickness realized by emulsion lubrication under the specific rolling lubrication conditions and controlling at least one of the emulsion supply, emulsion concentration, emulsion temperature, and plateout length so that the estimated oil film thickness matches with the target oil film thickness.

公开(公告)号：US20110283760A1

公开(公告)日：2011-11-24

申请号：US13196538

申请日：2011-08-02

申请人： Yoshiki TAKAHAMA ,  Toshiyuki Shiraishi ,  Shigeru Ogawa ,  Luc Vanel ,  Guy Hauret

发明人： Yoshiki TAKAHAMA ,  Toshiyuki Shiraishi ,  Shigeru Ogawa ,  Luc Vanel ,  Guy Hauret

IPC分类号： B21B37/00

CPC分类号： B21B45/0266 ,  B21B1/28 ,  B21B1/36 ,  B21B27/10 ,  B21B37/00 ,  B21B45/0251

摘要： A method of supplying lubricating oil in cold-rolling by emulsion lubrication, characterized by comprising: using a constant (supply efficiency) obtained under conditions of a specific rolling rate, emulsion supply, emulsion concentration, emulsion temperature, plateout length, rolled material width or roll barrel length, rolling load, grade of the rolled material, and type of lubricating oil and oil film thickness at the time of neat lubrication realized under the specific rolling lubrication conditions to estimate the oil film thickness realized by emulsion lubrication under the specific rolling lubrication conditions and controlling at least one of the emulsion supply, emulsion concentration, emulsion temperature, and plateout length so that the estimated oil film thickness matches with the target oil film thickness.

摘要翻译： 一种通过乳液润滑在冷轧中供给润滑油的方法，其特征在于，包括：使用在特定轧制速度，乳液供给，乳液浓度，乳液温度，平板长度，轧制材料宽度的条件下获得的常数（供给效率） 辊筒长度，轧制载荷，轧制材料的等级，以及在特定的滚动润滑条件下实现的润滑油和油膜厚度的类型，以估计在特定的滚动润滑下通过乳液润滑实现的油膜厚度 条件，并且控制乳液供应，乳液浓度，乳液温度和平板化长度中的至少一个，使得估计的油膜厚度与目标油膜厚度匹配。