经过反复的实践和分析,对高线减定径机组辊环材质和牌号不断的摸索和更新,解决了硬质合金辊环在减定径机组中轧制时易碎易剥落的严重现象,大大降低了辊环的辊耗,提高了产品的产量和质量。 Through repeated practice and analysis, the material and grade of the roll ring of the high-tension and sizing-reduction unit are continuously explored and updated, which solves the serious phenomenon that the hard alloy roll ring is easily crushed and peeled off easily when rolling in the sizing-reducing unit, Reduced roller ring roll consumption, improve product yield and quality.