永利3044官网

全国热线服务:

News 当前位置:首页 > News > News >
The role of solution treatment of high-precision cold drawn tubes 2017/04/19
Forhigh-precisioncolddrawntubes,thethreeelementsofsolutiontreatmentaretemperature,holdingtimeandcool...
High-precision cold drawn steel pipe production technology 2017/03/18
Highprecisioncolddrawntube,Thecold-rolledsteelpipeunitisacompleteequipmentcombinationforproducingpip...
High-precision cold-drawn precision steel pipe production characteristics 2017/03/18
1)Highproductionefficiency:Ittakes154hourstoproduceacylinderwithaninnerdiameterof420mmandalengthof12...
What is the minimum diameter of the smallest high-precision rolled tube that can be produced? 2017/03/14
ThesmallestthatcanbeproducedHighprecisionrolledtubeWhatisthediameterHighprecisionrolledtubeGenerally...
How to solve the problem of surface decarburization of high-precision cold drawn tubes 2017/01/21
Undernormalcircumstances,whendecarburizationoccursonthesurfaceofcold-drawntubes,itisbecausethesteelw...
Layout requirements for honing tubes 2016/12/27
Honedpipesaredifferentfromordinarypipes,soboththeirprocessingmethodsandpipelinelayouthaveveryspecial...
Basic process of precision cold drawn tube 2016/12/12
(1)Pipematerialsupply,thepipematerialsusedarehot-rolledfinishedpipesorsemi-finishedpipes,extrudedpip...
Selection of tempering process for precision cold drawn tubes 2016/11/28
Inordertoensuretheperformanceofcolddrawntubes,theyaregenerallytemperedduringproductprocessingenginee...

 

永利登录入口-同仁堂集团