It is a key factor of choosing master material for cold rolled ribbed bars which affect the final product properties. 冷軋帶肋鋼筋母材的選用是影響冷軋帶肋鋼筋性能的關(guān)鍵因素，介紹了冷軋帶肋鋼筋專(zhuān)用母材的技術(shù)開(kāi)發(fā)。
The causes of the head size over tolerance of large size hot rolled ribbed bars are analyzed.By improving the structure bearing bracket,this problem was resolved well. 分析了在橫列式軋機軋制大規格熱軋帶肋鋼筋時(shí)頭部葫蘆狀尺寸超差的產(chǎn)生原因，通過(guò)改進(jìn)軸承座結構，有效地解決了這一問(wèn)題。
