Analytical assessment of steel cord drawing lubricant with and without triple mixed-additive addition

الموضوعات : Journal of Physical & Theoretical Chemistry

Farinaz Shahimi ¹ ( Saba Tire Cord Manufacturing Complex, Zanjan, P.O. Box: 45195/441, Iran )

تاريخ الإرسال : 16 الإثنين , جمادى الثانية, 1444 تاريخ التأكيد : 02 الثلاثاء , رجب, 1444 تاريخ الإصدار : 28 الثلاثاء , رجب, 1443

الکلمات المفتاحية: Die, Wire, Additive, Lubricant, Steel cord, Drawing,

ملخص المقالة :

The lubrication is one of the most significant operations in the process of steel cord drawing which affects the final product quality. In this study, the effect of utilizing triple mixed additive (pH stabilizer, antifoam, and biocide) on the variety analytical parameters of lubrication medium such as pH, Fe and Cu concentrations, conductivity, fat content and bacteria contamination were investigated. The used lubricant was analyzed via different analytical methods in the presence and absence of triple-mixed additive over 30 days period. The results showed that the pH values of the additive-involved lubrication medium are changed in the lower ranges with more correlation than without additive medium. The Fe and Cu concentrations of the additive-contained lubricant are increased with a smaller slope over time. Consequently, the conductivity of the lubricant in the presence of triple-mixed additive is increased very gradually with low slope and high correlation which can be attributed to the synergistic effect of additive with lubricant ingredients in lubrication process. The fat content of additive-included lubrication medium is slightly higher than that of lubrication without additive. Moreover, the bacteria contamination in the presence of triple-mixed additive was very lower than the medium without any additive. The obtained results showed that the analytical characteristics of the lubrication medium were desirably affected by the triple-mixed additive.

المصادر:

• K. Saied, N. I. Elzeiny, H. T. Elmetwally, A. A. Abd-Eltwab, An experimental study of lubricant effect on wire drawing process, Int. J. Adv. Sci. Tech. 29 (2020) 560.


• N. Wright, Wire Technology: Process Engineering and Metallurgy: Second Edition. Elsevier, (2016).


• Y. Hsia, Simulation and experimental analysis of draw thread products under different lubrication conditions, J. Phys: Conf. Ser. 2020 (2021) 012032.


• Hoshi, H. Nanao, T. Shizuku, In situ observation of lubricant film in a diamond die for wire drawing by micro-FTIR, Trib. Online 11 (2016) 88.

[5]      W. Xiong, H. Huang, Q. Zhu, L. Gan, L. Li, L. Zhu, Sh. Song, A framework for energy consumption reduction in sheet metal forming, Procedia CIRP, 90 (2020) 534.

• Hollinger, E. Depraetere, O. Giroux, Wear mechanism of tungsten carbide dies during wet drawing of steel tyre cords, Wear 255 (2003) 1291.


• Haddi, A. Imad, G. Vega, Analysis of temperature and speed effects on the drawing stress for improving the wire drawing process, Mat. & Des. 32 (2011) 4310.


• A. S. Martinez, O. Rodriguez-Alabanda, U. Prisco, M. Tintelecan, L. K. Kabayama, The influences of the variable speed and internal die geometry on the performance of two commercial soluble oils in the drawing process of pure copper fine wire, Int. J. Adv. Manuf. Technol. 118 (2022) 3740.


• Suliga, The influence of drawing speed on surface topography of high carbon steel wires, Metalurgija, 56 (2017) 182.


• Jariwala, S. Suvarna, G. K. Kumar, A. Amin, A. C. Udas, Study of the concentration of trace elements fe, zn, cu, se and their correlation in maternal serum, cord serum and colostrums, Indian J. Clin. Biochem. 29 (2014) 181.


• Suliga, R. Wartacz, J. Michalczyk, High speed multi-stage drawing process of hot-dip galvanised steel wires, Int. J. Adv. Manuf. Technol. 120 (2022) 7639.

[12]  S. K. Lee, S. B. Lee, B. M. Kim, Process design of multi-stage wet wire drawing for improving the drawing speed for 0.72 wt% C steel wire, J. Mater. Process Technol. 210 (2010) 776.

[13]  A. B. Junior, A. E. Diniz, F. T. Filho, Tool wear and tool life in end milling of 15–5 PH stainless steel under different cooling and lubrication conditions, Int. J. Adv. Manuf. Technol. 43 (2009) 756.

[14]  T. Hama, T. Kitajima, Y. Nishimura, H. Fujimoto, H. Takuda, Effect of outflow volume of pressure medium on fluid-lubrication effect during sheet hydroforming, 53 (2012) 826.

[15]  M. Suliga, R. Wartacz, M. Hawryluk, The multi-stage drawing process of zinc-coated medium-carbon steel wires in conventional and hydrodynamic dies, Materials 13 (2020) 4871.

[16]  M. Suliga, R. Wartacz, M. Hawryluk, J. Kostrzewa, The effect of drawing in conventional and hydrodynamic dies on structure and corrosion resistance of hot-dip galvanized zinc coatings on medium-carbon steel wire, 15 (2022) 6728.

[17]   N. Lavielle, D. Asker, B. D. Hatton, Lubrication dynamics of swollen silicones to limit long term fouling and microbial biofilms, Soft Matter. 17 (2021) 936.