Practice and Analysis of the Technology of Direct-Tapping

Yong Chen; Xin Teng Liang; Jian Hua Zeng; Gui Jun Li; Sen Xiang Yang

doi:10.4028/www.scientific.net/AMM.217-219.1667

Paper Titles

Preliminary Study on the Rotational Indexing Machining Technology of Straight Bevel Gear
p.1650

Rebound Deformation of Thin Part Caused by Clamping Force in End Milling
p.1655

Experimental Study on the Possibilities to Decrease the Coefficient of Restitution after Impact
p.1659

In Vitro Study on Dental Abrasive Finishing of Restorative Ceramics Using Diamond Burs in Dental Surgery
p.1663

Practice and Analysis of the Technology of Direct-Tapping
p.1667

Study on Microstructure Evolution in GH4169 Alloy Blade during Finish Forging
p.1671

Advance in Chip Breaking Detection System by Monitoring of Cutting Temperature
p.1676

Numerical Investigation of Manufacturability of Various Compound Shapes Using Sheet Hydroforming Process
p.1682

Micro Hole Elliptical Supersonic Boring Quality Research
p.1688

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 217-219Practice and Analysis of the Technology of...

Practice and Analysis of the Technology of Direct-Tapping

Abstract:

Steelmaking Plant of PZH Steel improves the hitting ratio of independent converter model, by optimizing the terminal controlling model of molten steel, stabilizing the charging load in BOF, accelerating the turnover rapid of ladle, improving the quality of semi-steel into the furnace and optimizing the management of production organization. So the ratio of the direct-tapping is improved and increases to more than 50% now from 25% on average in 2011.