Modernization of the combined tool for surface tillage with the design development of the tooth harrow

- Added: 07.01.2023
- Size: 12 MB
- Downloads: 6
Description
The explanatory note is made on 96 pages of typewritten text, contains 4 tables, 5 figures, the graphic part is presented on 7 sheets of A1 format.
In this graduation work, a harrow of a combined unit for surface tillage of the soil was developed. Technological features of soil cultivation subject to water and wind erosion are described. The paper reviews the existing structures of sealing and leveling the soil aggregates. A number of their shortcomings have been identified.
The constructive part is devoted to the substantiation of the structural scheme and parameters of the harrow.
The calculation of the components and parts of the machine for strength was made using modern computer technologies.
The calculations given in the economic part prove the feasibility of using the designed machine in practice.
In the section "Labor Safety" hazardous areas are indicated and analyzed and measures to prevent accidents during the operation of the unit are indicated.
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Additional information
Обоснование параметров бороны.cdw

Обзор существующих конструкций.cdw

Кронштейн стяжки.cdw

Кронштейн А4.cdw

Кронштейн.cdw

Борона сб А1.cdw

Орудие сб А1.cdw

Вставка.cdw

Технико-экономические показатели.cdw

Борона.frw

Ведомость.frw

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Орудие 2.frw

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Труба.cdw

Плита кронштейна.cdw

Пружина.cdw

диплом Ведерников Б ПЗ последний.doc
Преимущества обработки почвы.cdw

Безопасность труда А2.cdw
