公开(公告)号：US3656330A

公开(公告)日：1972-04-18

申请号：US3656330D

申请日：1970-02-20

Applicant: EXXON RESEARCH ENGINEERING CO

Inventor： BROWN THOMAS W ,  LEMLIN JOHN S

IPC: B05B13/00 ,  B05B13/02 ,  B05B15/68 ,  B05C1/08 ,  B05D1/02 ,  B21B27/10 ,  B21B45/02 ,  B21B37/00

CPC classification number: B21B45/0233 ,  B05B13/0207 ,  B05B15/08 ,  B05D1/02 ,  B21B27/10 ,  B21B45/0242

Abstract: Liquid is distributed at a substantially desired uniform rate per unit area on a surface having a dimension which varies in a predetermined manner by projecting at the surface a divergent stream of the liquid from a nozzle which can be moved towards and away from the surface, the rate of supply of liquid to the nozzle being substantially proportional to the distance between the nozzle and the surface. The invention is useful in applying a wear-resisting liquid coating to the rolls of hot metal rolling stand, the chosen rate of discharge being sufficient to mitigate wear of the work rolls without derogating from their performance.

Abstract translation: 液体以具有以预定方式变化的尺寸的表面上以基本上期望的均匀速率分布在表面上，该表面以预定方式变化，通过在表面突出来自可以朝向和远离表面移动的喷嘴的液体的发散流， 与喷嘴的液体供应速率基本上与喷嘴和表面之间的距离成比例。 本发明可用于将耐磨液体涂层施加到热轧轧机的辊上，所选择的排出速率足以减轻工作辊的磨损，而不会减损其性能。