Increasing the wear resistance of the executive surfaces of machine parts concentrated energy flows

Fedorov, S. Yu.; Федорова, Л. В.; Zaripov, V.N.; Ivanova, Yuliya; Vlasov, Maxim I.; Lvin, Myat So; Tuyen, Ngo Van

doi:10.1016/j.matpr.2019.12.382

Cited by 3 publications

(3 citation statements)

References 7 publications

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“…As the world’s demand for various types of oil and gas resources continues to increase, it is essential to reduce the losses caused by friction and wear during oil and gas extraction. − Significantly, light wear of the drill pipe joint and casing will reduce the internal pressure and crush strength of the casing and the bending and torsional strength of the drill pipe, and heavy wear may lead to casing deformation, collapse, and leakage, and even lead to the abandonment of the whole well. − Therefore, reducing the wear between the casing and drill pipe joint is the fundamental problem to be solved urgently.…”

Section: Introductionmentioning

confidence: 99%

Probing the Effect of Cuttings Particle Size on the Friction and Wear Mechanism at the Casing Friction Interface: A Molecular Dynamics Study

Zhu,

Wang,

Liu

et al. 2023

Langmuir

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Cuttings particles of different sizes in the drilling fluid are the leading cause of wear at the casing and drill pipe joints, and diamond-like carbon (DLC) films have excellent research potential in reducing tool wear due to their ultra-low friction coefficient and high wear resistance. In this paper, a corresponding molecular dynamics model was developed using LAMMPS to investigate the effect of silica particles of different particle sizes on the friction and wear mechanisms of Fe/DLC friction pairs at the microscale. The results show that small cuttings particles in a dry environment are more likely to cause interface wear between the casing and drill pipe joint, while in a water environment, the opposite is true. The main reason is that small particles in a dry environment have smaller contact areas and greater indentation depth, leading to greater wear at the friction interface. The movement of water molecules in the water environment will promote the composite movement of large particles, thereby exacerbating the wear of the interface. Moreover, the relevant research results at the micro-scale indicate that DLC films can effectively reduce wear, which provides theoretical support for its application in drill pipe joints.

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Section: Introductionmentioning

confidence: 99%

Probing the Effect of Cuttings Particle Size on the Friction and Wear Mechanism at the Casing Friction Interface: A Molecular Dynamics Study

Zhu,

Wang,

Liu

et al. 2023

Langmuir

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“…[8,12]. This technology makes it possible to obtain multicomponent coatings with high wear-, thermal-and other impact resistance [8,13,14]. The equipment for the implementation of laser surfacing is equipped with such laser sources as gas, diode or optical fiber.…”

Section: Introductionmentioning

confidence: 99%

Optimization of laser surfacing technological parameters to composite coatings WC/INC625

Zhavoronkova

Alekseev²,

Bazaleeva³

et al. 2023

E3S Web of Conf.

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Single laser tracks of the WC/INC625 composition in a wide range of concentrations of the carbide phase obtained by laser surfacing at various values of the technological parameters of the process are studied. Based on the results of quantitative metallographic analysis, promising compositions of coatings were selected and intervals of technological parameters were established. The modes allowing to obtain objects without cracks, with minimal porosity and a given geometry of the laser track cross-section were determined.

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“…With the growing demand for oil and gas exploration and development, developing a large number of high-difficulty wells such as deep wells, ultra-deep wells and directional wells is needed; because of the long construction period, deep wellbore and complex wellbore structure, the drill pipe and the inner wall of the casing are worn seriously, which causes the casing to collapse and deform, causing downhole accidents, and even causing the entire well to be scrapped (Bradley and Fontenot, 2021;Murthy et al, 2011;Fedorova et al, 2017;Fedorov et al, 2020). This has higher requirements for the wear resistance of drill pipes and casings, it is necessary to ensure the wear resistance of the drill pipe in a complex environment, also make sure that the casing is not worn too much, that is to ensure drill pipe joint-casing wear resistance and anti-friction properties Zamani et al, 2015;Zhang and Zhu, 2020).…”

Section: Introductionmentioning

confidence: 99%

Experimental research on improving the wear resistance and anti-friction properties of drill pipe joints

Huang

Yin

2021

ILT

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Purpose The purpose of this study is to solve the oil drill pipe joints and casing excessive wear problems and to improve the drill pipe joint-casing wear resistance and anti-friction properties. Design/methodology/approach On the surface of the drill pipe joints using oxyacetylene flame bead weld (BW) wear-resistant welding wire ARNCO-100XTTM prepares welding layer, high-velocity oxygen fuel (HVOF) Cr3C275-NiCr25 prepares coating and subsonic flame spray and remelt (SFSR) Ni60 prepares coating, then comparing and analyzing the friction and wear of the three types of wear-resistant layers and the casing under the condition of 1.8 g/cm3 mud drilling fluid lubrication. The wear resistance and anti-friction performance of the drill pipe joints were evaluated based on the wear situation, finally revealing its friction and wear mechanisms. Findings Three types of wear-resistant layers can improve the surface wear resistance of drill pipe joints, the wear-resistant layer and the substrate are well combined and the welding layers and coating are both dense and uniform. The wear resistance of the HVOF-Cr3C275-NiCr25 coating is 10.9 times that of the BW-ARNCO-100XTTM weld layer, and the wear resistance of the SFSR-Ni60 weld layer is 2.45 times that of the BW-ARNCO-100XTTM weld layer. The anti-friction properties of SFSR-Ni60 welding layer is the best, followed by HVOF-Cr3C275-NiCr25 coating, and the anti-friction properties of BW-ARNCO-100XTTM welding layer is the worst among the three. Originality/value The research results of this paper have great practical value in the process and material of improving the wear resistance and anti-friction performance of the drill pipe joint casing.

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Increasing the wear resistance of the executive surfaces of machine parts concentrated energy flows

Cited by 3 publications

References 7 publications

Probing the Effect of Cuttings Particle Size on the Friction and Wear Mechanism at the Casing Friction Interface: A Molecular Dynamics Study

Probing the Effect of Cuttings Particle Size on the Friction and Wear Mechanism at the Casing Friction Interface: A Molecular Dynamics Study

Optimization of laser surfacing technological parameters to composite coatings WC/INC625

Experimental research on improving the wear resistance and anti-friction properties of drill pipe joints

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