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Analysis of anti-rust oil types for high-precision cold drawn pipes 2022/07/27
Ifyouwanthigh-precisioncold-drawnpipestobetreatedwithanti-rustoil,youneedtounderstandwhattypesofanti...
Briefly describe the process flow of cold drawn and honed pipes 2022/06/22
Colddrawn(rolled)honedpipe:roundtubeblank→heating→piercing→annealing→pickling&ra...
Oil leakage will also occur when the rolling pipe is installed and fixed not in compliance with the requirements. 2022/05/26
Commonimproperinstallationandfixationinclude:2.Donotpayattentiontothefixationduringinstallation.When...
How do we cold treat high-precision cold drawn tubes? 2022/04/29
HighprecisioncolddrawntubeItwillcausetheresidualausteniteinsidetotransformintomartensite,butitisimpo...
Analysis of the causes of overheating during honing tube processing 2022/03/21
1.Thehoningtubeandstuffingboxareskewedduringassembly,causinglocalfrictionwitheachother,andshouldbead...
Rolled tubes can undergo various complex deformations and deep mechanical processing 2022/02/22
Rolledpipeisaprecisionsteelpipematerialthathasbeenprocessedbycolddrawingorhotrolling.Ithashighdimens...
Analysis of factors that increase the cold brittleness of high-precision cold drawn pipes 2022/01/21
1.Solidsolutionstrengtheningelements.Phosphorusincreasesthetoughness-to-brittlenesstransitiontempera...
How to reduce the occurrence of wall sticking in honing pipes? 2021/11/20
Whenusingahoningtube,whatyoudon’twanttoseeisthewallstickingphenomenonofthehoningtube.Whenthisphenome...

 

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