山东冶金
山東冶金
산동야금
SHANDONG METALLURY
2014年
2期
20-21
,共2页
冷轧钢带%黑斑缺陷%乳化液
冷軋鋼帶%黑斑缺陷%乳化液
랭알강대%흑반결함%유화액
cold rolling steel strip%black spot defects%emulsion
分析了冷轧钢带黑斑产生的机理，指出了黑斑产生的主要因素。泰钢通过改进气刀进气方式和除油辊结构、控制机械油泄漏、增加中间辊喷射梁等措施，冷轧钢带黑斑缺陷率由1.69%降至0.15%。
分析瞭冷軋鋼帶黑斑產生的機理，指齣瞭黑斑產生的主要因素。泰鋼通過改進氣刀進氣方式和除油輥結構、控製機械油洩漏、增加中間輥噴射樑等措施，冷軋鋼帶黑斑缺陷率由1.69%降至0.15%。
분석료랭알강대흑반산생적궤리，지출료흑반산생적주요인소。태강통과개진기도진기방식화제유곤결구、공제궤계유설루、증가중간곤분사량등조시，랭알강대흑반결함솔유1.69%강지0.15%。
This article introduces the generating mechanism of the black spot defects on cold rolling steel strip, and points out the factors of its formation. By the measures of improving the inlet of the air knife and the structure of oil removal roll, controlling the machine oil leakage, adding injection beam on the middle roll and so on. Taishan Steel has successful rated the black spot defects on cold rolling steel strip from 1.69%to 0.15%.
