螺旋縫焊管生產(chǎn)中帶鋼跑偏現(xiàn)象分析及應(yīng)對(duì)措施
Investigation of Strip Steel Deviation from Operation Centerline during SAWH Pipe Manufacturing Process and Relevant Countermeasures
-
摘要: 螺旋縫焊管生產(chǎn)過(guò)程中帶鋼跑偏現(xiàn)象是客觀存在的。結(jié)合生產(chǎn)現(xiàn)場(chǎng)調(diào)試實(shí)際案例,對(duì)可能造成帶鋼跑偏的原因進(jìn)行了分析,并提出了有效的應(yīng)對(duì)措施,如調(diào)整工藝參數(shù),合理優(yōu)化矯平機(jī)的下壓量或遞送機(jī)的壓力,調(diào)整帶鋼的參數(shù)位置等。Abstract: It is a common case that the strip steel deviates the centerline of the SWAH pipe mill during the operation. Based on relevant site test-running cases, the causes for the strip steel deviation from the centerline are investigated, and accordingly, countermeasures are proposed, such as adjusting the process parameters, optimizing reasonably the distance of flattening machine's down-pressure amount or the pressure of the delivery machine, and adjusting the strip parameter position, etc.
下載: