论文部分内容阅读
连铸机结晶器铜板损坏的主要形式及原因：（１）弯月面处（高温钢液引起）的热裂纹；（２）调节结晶器宽度时造成的擦伤；（３）表面镀层磨损后露出铜板基体；（４）结晶器下部铜板的机械磨损及腐蚀。提高结晶器铜板寿命的措施：（１）改变表面处理材质。ＮｉＣｏ合金镀层的?
The main forms and causes of damage to the continuous casting machine mold copper plate are: (1) hot crack on the meniscus (caused by high temperature molten steel); (2) abrasion caused by adjusting the mold width; (3) Exposing the copper substrate; (4) lower part of the mold copper mechanical wear and corrosion. Measures to improve the life of mold copper: (1) change the surface treatment materials. Ni Co alloy coating?