datalobi.blogg.se - Furnace j line

239000000463 material Substances 0.000 abstract description 4.238000010977 unit operation Methods 0.000 claims description 4.230000000875 corresponding Effects 0.000 claims description 4.230000011218 segmentation Effects 0.000 claims description 6.238000004519 manufacturing process Methods 0.000 claims description 13.238000010438 heat treatment Methods 0.000 claims description 20.239000010959 steel Substances 0.000 claims abstract description 20.

229910000831 Steel Inorganic materials 0.000 claims abstract description 20.

238000000137 annealing Methods 0.000 title claims abstract description 47.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Shougang Corp filed Critical Shougang Corp Priority to CN2010102876799A priority Critical patent/CN102004812B/en Publication of CN102004812A publication Critical patent/CN102004812A/en Application granted granted Critical Publication of CN102004812B publication Critical patent/CN102004812B/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Shougang Corp Priority date (The priority date is an assumption and is not a legal conclusion.

Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor 周利王凤琴李春光李本海朱国森刘光明周建 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number CN 201010287679 Other languages Chinese ( zh) Google Patents CN102004812A - Method for setting in-furnace tension of continuous annealing unit on line CN102004812A - Method for setting in-furnace tension of continuous annealing unit on line