鋼管斜輥矯直設(shè)定參數(shù)偏差檢測(cè)與調(diào)整策略

Detection of Deviation of Setup Parameters for Steel Tube Cross-roll Straightening Process and Relevant Adjustment Measures

摘要: 針對(duì)斜輥矯直過程中，矯直輥磨損引起設(shè)定參數(shù)（輥縫、反彎量）產(chǎn)生偏差的情況，結(jié)合某公司鋼管自動(dòng)化矯直過程的輥縫、反彎量偏差檢測(cè)，分析了其實(shí)施補(bǔ)償?shù)木唧w方案，并提出了矯直效果不理想時(shí)的調(diào)整策略。實(shí)踐表明：應(yīng)用偏差補(bǔ)償后的反彎量和輥縫實(shí)施矯直，可使原需多次矯直的鋼管實(shí)現(xiàn)一次性成功矯直。

Abstract: Addressing the problem that during steel tube straightening operation，roll wearing causes deviation of the process setup parameters like roll gap and bending deflection，etc.，based on the result of detection of such process parameter deviation as made during steel tube automatic straightening operation by a certain company，specific plan for deviation compensation is studied and then，relevant adjustment measures against the undesirable tube straightening quality are determined.Relevant actual operation result indicates that thanks to straightening with the well-adjusted bending deflection and roll gap，it is practical to turn the original multi-step straightening operation into a one-step straightening operation.