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ФОРУМ МОЛОДЫХ УЧЕНЫХ №6(82) forum-nauka.ru
ravishda voltmetr va ampermetr, elektrolit harorati – termometr bilan boshqarildi.
Oqim manbai sifatida ТЕР-100/460Н-2-2УХЛ4 tiristorli konvertor ijobiy
kutupluluk oqimining impulsli shakli bilan ishlatilgan.
1 - rasm. Namunalarni anodlash uchun o'rnatish sxemasi. 1-issiqlikka chidamli
shisha stakan, 2 – katod, 3-magnit elementli magnit aralashtirgich, 4-voltmetr, 5-
ampermetr, 6-termometr, 7- ТЕР4-100/460Н-2-2УХЛ4 tiristor birligi,
8-elektrolit, 9-qayta ishlangan namuna.
Namunalardagi oksid qatlamlari galvanostatik va impuls rejimlarida hosil
bo'lgan. Galvanostatik rejimda oqim zichligi Ia=0,08 A/sm2 ni tashkil etdi. Impuls
rejimida anod oqimining zichligi 0,08 A / sm2 ga teng bo'lib, katod oqimi anod
oqimining ¼ qismidan 1,5·Ia gacha o'zgartirildi. Uchqun oksidlanishi paytida
elektrolitning harorati 26°C dan oshmaydi.
Qayta ishlashdan so'ng, qoplamali namunalar oqadigan, keyin distillangan suv
bilan yaxshilab yuviladi va 20-70°C haroratda havoda quritiladi.
Uchqun kuchlanishining kattaligi anod yuzasida birinchi uchqunlarning
paydo bo'lishi yoki egri chiziqlar tahlilidan vizual ravishda baholandi (bog'liqlikning
boshida elektrodlardagi kuchlanish chiziqli vaqtdan farq qiladi). Q* (Кл·л
-1
)
elektrolitini ishlab chiqish uchun ma'lum bir vaqtda elektrokimyoviy hujayra orqali
o'tkazilgan eritma hajmiga normallashtirilgan elektr energiyasi qabul qilindi.
Foydalanilgan adabiyodlar.
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ФОРУМ МОЛОДЫХ УЧЕНЫХ №6(82) forum-nauka.ru
1.Malishev, I. V., Raximov, U. T., & Rudnev, V. S. (2018). Zashitnie pokritiya
ZrO2+ TiO2 na titane, sformirovannie metodom plazmenno-elektroliticheskogo
oksidirovaniya. in chetvertiy mejdissiplinarniy nauchniy forum s mejdunarodnim
uchastiyem" Novie materiali i perspektivnie texnologii" (pp. 500-504).
1. Zhurakulovich, A. S., & Shavkatovna, V. D. (2021). Investigation of heat load
parameters of friction pairs of vehicle braking systems. Web of Scientist:
International Scientific Research Journal, 2(12), 483-488.
2. Nikolayevna, A. A. (2022). AEROGELS BASED ON GELLAN
HYDROGELS. Innovative Technologica: Methodical Research Journal, 3(06), 32-
39.
3. Малышев, И. В., Рахимов, У. Т., & Руднев, В. С. (2018). ЗАЩИТНЫЕ
ПОКРЫТИЯ ZRO2+ TIO2 НА ТИТАНЕ, СФОРМИРОВАННЫЕ МЕТОДОМ
ПЛАЗМЕННО-ЭЛЕКТРОЛИТИЧЕСКОГО
ОКСИДИРОВАНИЯ.
In ЧЕТВЕРТЫЙ МЕЖДИСЦИПЛИНАРНЫЙ НАУЧНЫЙ ФОРУМ С
МЕЖДУНАРОДНЫМ
УЧАСТИЕМ"
НОВЫЕ
МАТЕРИАЛЫ
И
ПЕРСПЕКТИВНЫЕ ТЕХНОЛОГИИ" (pp. 500-504).
4. Sh, V. D., Erkinov, S. M., Kh, O. I., Zh, A. S., & Toirov, O. T. (2022).
IMPROVING THE TECHNOLOGY OF MANUFACTURING PARTS TO
REDUCE COSTS. Web of Scientist: International Scientific Research Journal, 3(5),
1834-1839.
5. Sharifxodjaeva, X. A., Erkinov, S. M., Sh, V. D., & Kuchkorov, L. A. (2022).
ON THE BASIS OF COMPUTER SIMULATION OF THE DESIGN OF RIFTS
FOR STEEL CASTINGS OF COMPLEX CONFIGURATION. Web of Scientist:
International Scientific Research Journal, 3(5), 1991-1995.
6. Kayumjonovich, T. N. (2022). NON-METALLIC INCLUSIONS IN STEEL
PROCESSED WITH MODIFIERS. Web of Scientist: International Scientific
Research Journal, 3(5), 1848-1853.
7. Kayumjonovich, T. N. (2022). DEVELOPMENT OF A METHOD FOR
SELECTING THE COMPOSITIONS OF MOLDING SANDS FOR CRITICAL
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