Wen Guanghua, Chi Jinghao, Wang Qian, Wang Yu, Li Gang, He Yuming, Fu Bin, Chen Wenman, Zhu Bin. INVESTIGATION ON SURFACE LONGITUDINAL CRACK OF CONTINUOUS CAST SLAB OF SUBPERITECTIC STEEL[J]. IRON STEEL VANADIUM TITANIUM, 1999, 20(3): 1-5.
Citation:
Wen Guanghua, Chi Jinghao, Wang Qian, Wang Yu, Li Gang, He Yuming, Fu Bin, Chen Wenman, Zhu Bin. INVESTIGATION ON SURFACE LONGITUDINAL CRACK OF CONTINUOUS CAST SLAB OF SUBPERITECTIC STEEL[J]. IRON STEEL VANADIUM TITANIUM, 1999, 20(3): 1-5.
Wen Guanghua, Chi Jinghao, Wang Qian, Wang Yu, Li Gang, He Yuming, Fu Bin, Chen Wenman, Zhu Bin. INVESTIGATION ON SURFACE LONGITUDINAL CRACK OF CONTINUOUS CAST SLAB OF SUBPERITECTIC STEEL[J]. IRON STEEL VANADIUM TITANIUM, 1999, 20(3): 1-5.
Citation:
Wen Guanghua, Chi Jinghao, Wang Qian, Wang Yu, Li Gang, He Yuming, Fu Bin, Chen Wenman, Zhu Bin. INVESTIGATION ON SURFACE LONGITUDINAL CRACK OF CONTINUOUS CAST SLAB OF SUBPERITECTIC STEEL[J]. IRON STEEL VANADIUM TITANIUM, 1999, 20(3): 1-5.
Based on practical situation of continuous casting operation at No.7 Plant of Chongqing Iron and Steel Corp., the effects of molten steel quality, mold level, mold powders and equipment maintenance etc.on surface quality of slab were investigated through field test. The type, amount and distribution of surface defects of slab were analyzed.The measures for controlling surface quality of slab were put forward.
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