279

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 09-10-2020
  • Read count 251
  • Date of publication 04-09-2020
  • Main LanguageO'zbek
  • Pages96-98
Tags
English

The article presents the main results of field tests, cast rotary needle sprockets of details of soil-cultivating machines. Field tests of rotary needle sprockets having a hardened surface coating with a layer thickness of 0.6-1.0 mm were carried out. The results are also presented after field tests of needle sprockets, which increase the productivity of agrotechnical work and increase the abrasive wear resistance and durability of finished products by 2-3 times.

Tags
№ Author name position Name of organisation
1 Normurodov U.. ассистент ТошДТУ
2 Tilabov B.. т.ф.д., профессор ТошДТУ
№ Name of reference
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2 2. Тененбаум М.М. Закономерности абразивного изнашивания деталей рабочих органов сельскохозяйственных машин // Трение и износ. - Минск, 2008. №2. С. 350-358.
3 3. Виноградов В.Н. Износостойкость сталей и сплавов. – М.: Нефть и газ, 1999. - 417 с.
4 4. Тилабов Б.К., Нормуродов У.Э. Қуйма ротацион юлдузчаларни ишлаб чиқишнинг янги иновацион технологияси – Тошкент, 2019. “AGRO ILM” MAXSUS SON, (61). 87-б.
5 5. Tilabov B.K. Optimal modes of heat treatment to improve the abrasive wear resistance of cast machine parts // European applied sciences. Europaische Fachhochschule. ORT Publishing. – Germaniy, 2016. #3. - P.35-38.
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