Analysis of a two-roll module with an arcuate displacement of the kenter of rotation of the movable shaft

Abdukarimov, A; Alimukhamedov, Shavkat; Saidakulov, I; Madaminov, S. M.

doi:10.1063/5.0092610

Cited by 12 publications

(2 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to the use of AEM, the impact strength of steel can be almost doubled. With an increase in impact strength, the contamination index of steel with non-metallic inclusions decreases [8,9].…”

Section: Methodsmentioning

confidence: 99%

Improvement of the out-of-furnace steel treatment technology for improving its mechanical properties

et al. 2023

Self Cite

View full text Add to dashboard Cite

The problem of increasing the competitiveness of technology today is largely determined by the quality of manufacturing large-sized cast billets for their supporting systems. Many factors are involved in forming the service properties of a casting. Each factor is important and affects the quality of the resulting casting. The presence of "cold" slag does not allow refining processes to be fully realized during the induction melting of steel. Therefore, attempts to achieve the same results for induction melting steel without additional furnace treatment as for electric arc melting steel do not always lead to success. In recent years, various methods of out-of-furnace steel processing have been developed, which make it possible to eliminate certain disadvantages of induction melting. One of them is the modification of steel in the bucket with rare earth metals (REM). Additional modification of steel in the ladle along with REM also allows for further improvement of steel quality. Currently, REM, with a high affinity for oxygen, sulfur, nitrogen, non-ferrous metals, and other impurities, are widely used in the steel production. Studies have been carried out to improve the technology of out-of-furnace steel processing and its mechanical properties. The effect of alkaline earth and rare earth master alloys on impact strength and the contamination index with non-metallic inclusions of cold-resistant steel is shown.

show abstract

Section: Methodsmentioning

confidence: 99%

Improvement of the out-of-furnace steel treatment technology for improving its mechanical properties

et al. 2023

Self Cite

View full text Add to dashboard Cite

show abstract

“…One of the main directions of the development of the field of mechanical engineering is the improvement of resource-saving technological machine units, mechanisms and devices and the creation of new ones [1][2][3][4]. Due to the high speed of the rotating links of modern rotor machines, there is a need to develop resource-efficient rotating kinematic pairs of a new design.…”

Section: Introductionmentioning

confidence: 99%

Complete factor experiments on fifth-class rotary kinematic couples

Akbarov,

Kirgizov,

Maxmudov

2023

E3S Web of Conf.

View full text Add to dashboard Cite

The article presents the analysis of the results of the multi-factor experiment conducted on the experimental tests conducted on the improved fifth-class rotary kinematic pair available in technological machines. Recommendations for the number of longitudinal grooves opened in the inner cylinder of the fifth-class rotary kinematic pair structure, their angle of inclination relative to the axis, and the use of lubricating oil are given. Test results and conclusions are presented.

show abstract

Using modern technologies to improve the vegetable cultivator

Norchayev,

Gaybullyev,

Khayitov

et al. 2024

BIO Web Conf.

View full text Add to dashboard Cite

This paper explores the selection of high-yielding potato varieties suitable for various soil and climatic conditions, the use of modern scientific technologies in their cultivation, the current state and significance of potato cultivation in the soil and climatic conditions of the Republic of Uzbekistan, and the importance of employing specific techniques such as a motoblock for potato cultivation in homesteads or small farms. The paper also presents the results of theoretical and experimental studies conducted on the study of the grinding angle of the cultivator softener paw. The research findings suggest that the optimal grinding angle for the vegetable cultivator softener claw should be within the range of 25º-30º, ensuring the necessary soil quality and minimal resistance of the working body. This study highlights the importance of selecting appropriate potato varieties and utilizing modern scientific technologies for successful potato cultivation in Uzbekistan.

show abstract

Analysis of a two-roll module with an arcuate displacement of the kenter of rotation of the movable shaft

Cited by 12 publications

References 9 publications

Improvement of the out-of-furnace steel treatment technology for improving its mechanical properties

Improvement of the out-of-furnace steel treatment technology for improving its mechanical properties

Complete factor experiments on fifth-class rotary kinematic couples

Using modern technologies to improve the vegetable cultivator

Contact Info

Product

Resources

About