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Studying the properties of sand-resin molds made using a variable load

V. Yu. Kulikov ; Karaganda State Technical University, Karaganda, Kazakhstan
A. Z. Issagulov ; Karaganda State Technical University, Karaganda, Kazakhstan
M. K. Ibatov ; Karaganda State Technical University, Karaganda, Kazakhstan
D. A. Issagulova ; Karaganda State Technical University, Karaganda, Kazakhstan
T. V. Kоvaleva ; Karaganda State Technical University, Karaganda, Kazakhstan
Ye.P. Chsherbakova   ORCID icon orcid.org/0000-0001-6678-6673 ; Karaganda State Technical University, Karaganda, Kazakhstan

Puni tekst: engleski, pdf (3 MB) str. 507-510 preuzimanja: 19* citiraj
APA 6th Edition
Kulikov, V.Y., Issagulov, A.Z., Ibatov, M.K., Issagulova, D.A., Kоvaleva, T.V. i Chsherbakova, Y.P. (2020). Studying the properties of sand-resin molds made using a variable load. Metalurgija, 59 (4), 507-510. Preuzeto s https://hrcak.srce.hr/241204
MLA 8th Edition
Kulikov, V. Yu., et al. "Studying the properties of sand-resin molds made using a variable load." Metalurgija, vol. 59, br. 4, 2020, str. 507-510. https://hrcak.srce.hr/241204. Citirano 28.09.2020.
Chicago 17th Edition
Kulikov, V. Yu., A. Z. Issagulov, M. K. Ibatov, D. A. Issagulova, T. V. Kоvaleva i Ye.P. Chsherbakova. "Studying the properties of sand-resin molds made using a variable load." Metalurgija 59, br. 4 (2020): 507-510. https://hrcak.srce.hr/241204
Harvard
Kulikov, V.Y., et al. (2020). 'Studying the properties of sand-resin molds made using a variable load', Metalurgija, 59(4), str. 507-510. Preuzeto s: https://hrcak.srce.hr/241204 (Datum pristupa: 28.09.2020.)
Vancouver
Kulikov VY, Issagulov AZ, Ibatov MK, Issagulova DA, Kоvaleva TV, Chsherbakova YP. Studying the properties of sand-resin molds made using a variable load. Metalurgija [Internet]. 2020 [pristupljeno 28.09.2020.];59(4):507-510. Dostupno na: https://hrcak.srce.hr/241204
IEEE
V.Y. Kulikov, A.Z. Issagulov, M.K. Ibatov, D.A. Issagulova, T.V. Kоvaleva i Y.P. Chsherbakova, "Studying the properties of sand-resin molds made using a variable load", Metalurgija, vol.59, br. 4, str. 507-510, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/241204. [Citirano: 28.09.2020.]

Sažetak
The article investigated both shell mold samples and casting samples. The castings were made of 35L steel. A scheme of the formation of a sand-tar shell form using variable pressure was presented. As can be seen from the graphs, the application of the load during the formation of the shell form significantly affects the size of the burn in the direction of its decrease. The pressure of 0,18 ... 0,25 MPa, which is defined as optimal for obtaining the forms of castings «Link», can be considered very satisfactory for the value of the burnout. As pressure increases, the rate of decline of the burn on the castings decreases. Obtained in semi-industrial conditions, the samples were investigated in the laboratory of KSTU. The strength, hardness and gas permeability of the forms were determined.

Ključne riječi
casting of steel; mold; sand-resin mixture; pressure; properties

Hrčak ID: 241204

URI
https://hrcak.srce.hr/241204

Posjeta: 37 *