337

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 29-11-2019
  • Read count 323
  • Date of publication 09-09-2019
  • Main LanguageO'zbek
  • Pages87-89
Tags
English

The article describes the development of technology for producing cast rotary sprockets by casting into earthen molds from steel 30L. Wooden models and model kits for receiving an asterisk are made. Received complete sets of cast parts for rotary sprockets. The chemical compositions and mechanical properties of cast stars are studied. Macro and microstructures, as well as hardness of cast steel specimens and parts are investigated.
 

Tags
№ Author name position Name of organisation
1 Tilabov B.. т.ф.д. Toshkent Davlat texnika universiteti
2 Normurodov U.. ассисент Toshkent Davlat texnika universiteti
№ Name of reference
1 1. Гуляев А.П. Металловедение. – М.: Альянс, 2014. - 543 с.
2 2. Синеоков Г.Н. Теория и расчет почвообрабатывающих машин. – М.: Машиностроения, 2007. - 671 с.
3 3. Тилабов Б.К. Решение проблемы технологии получения литых деталей машин и механизмов с твердосплавным износостойким покрытием из местного сырья Республики Узбекистан // Узбекский журнал “Проблемы механики”. – Ташкент, 2014. №1. - С.37-42.
4 4. 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. - S.35-38.
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