乌克兰矿山企业钻孔机械抽氢

O. Davydenko, R. Ahaiev, S. Shypunov, V. Yavorska, M. Kononov
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引用次数: 0

摘要

目的。通过对钻井冲洗液类型的选择和配方的优化,提高了油井机械液压生产的技术经济指标。在当今条件下,能源载体的缺乏要求在能源生产中涉及更广泛的自然现象,寻找提高生产效率的可靠途径和方法。能源的使用也迫使在乌克兰强大的采矿企业的条件下,在采矿、运输、粉碎和选矿矿物的能源密集技术过程中采用节约资源和环境安全的地质技术。的方法。利用现代分析分析和实验研究的方法,特别是利用数学和物理建模的一般原理、在МАТHCAD环境中处理研究结果的方法、控制和测量装置和材料,对建造井的渐进复杂水力程序的创建和实施的特点进行了研究。发现。开发和实施合理的资源节约、生态安全的岩土技术和环境保护战略。采用直流电处理的冲洗液,可以提高钻井过程的技术经济指标。的创意。已经建立了描述在岩石破坏工具影响下的形成过程的依赖关系,这些岩石颗粒暴露于边界层的作用下,而其他岩石颗粒则落入层流亚层的作用区。已经建立了一个依赖关系,描述了没有被洗涤液带走的部分污泥的过程,这反过来又导致其进一步研磨和增加岩石破碎工具的磨损。实际的实现。获得了硬度的吸附降低的数据,这是由于崩塌的岩石对洗涤液的亲和力增加的结果。这反映在水(水合物)壳在微裂纹的内表面或它们的嘴部的强烈结合上。提出并证实了在乌克兰矿床条件下提高铁矿石开采效率的参数,特别是在考虑到钻井作业的地质和技术条件以及井的预期用途的情况下,对调节清洗剂pH值的过程采取的谨慎方法
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Drilling mechanical hydrogen extraction at mining enterprises of Ukraine
Purpose. Increasing the technical and economic indicators of well mechanohydraulic production due to the selection of the type and optimal formulation of drilling flushing fluids. In today's conditions, the lack of energy carriers requires involving a wider range of natural phenomena in energy production, looking for reliable ways and methods of increasing the efficiency of production. The use of energy also forces the introduction of resource-saving, environmentally safe geotechnologies in the energy-intensive technological processes of mining, transportation, crushing and beneficiation of minerals in the conditions of powerful mining enterprises of Ukraine. The methods. The study of the features of the creation and implementation of a progressive complex hydraulic program for the construction of wells was carried out using modern methods of analytical analysis and experimental research, in particular by using general principles of mathematical and physical modeling, methods of processing research results in the environment of МАТHCAD, control and measuring devices and materials. Findings. Development and operational implementation of justified resource-saving ecologically safe geotechnologies and environmental protection strategies. Flushing fluid treated with direct current can be used to increase the technical and economic indicators of the well drilling process. The originality. Dependencies have been established that describe the process of formation under the influence of a rock-destructive tool of individual rock particles that are exposed to the action of the boundary layer, and others that fall into the zone of action of the laminar sublayer. A dependency has been established that describes the process of leaving parts of the sludge that are not carried away by the flow of washing liquid, which, in turn, leads to its further grinding and increased wear of the rock-crushing tool. Practical implementation. Data were obtained on the adsorption reduction of hardness, which is a consequence of the increase in the affinity of the collapsing rock to the washing liquid. This is reflected in the intensive binding of water (hydrate) shells on the inner surface of microcracks or in their mouths. The parameters for improving the efficiency of iron ore extraction in the conditions of deposits of Ukraine are given and substantiated, in particular, a careful approach to the process of regulating the pH level of cleaning agents, taking into account the geological and technical conditions of drilling operations and the intended purpose of wells
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Analysis of the operation of the electrical current supply scheme to two cables of a multilayer wire rope Peculiarities of the total content of metals in oil deposits of the Dnipro-Donetsk depression Research of temperature phenomena during the mechanical processing of steels and iron Using applied program packages in determining optimum cutting modes Drilling mechanical hydrogen extraction at mining enterprises of Ukraine
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