Determination of Effect Disc Harrow Disc Angle Change on Draft Power Requirement and Some Soil Physical Properties

Hürkan Tayfun Varol; Davut Akbolat

Makale detayları

Determination of Effect Disc Harrow Disc Angle Change on Draft Power Requirement and Some Soil Physical Properties

Yazarlar:

Hürkan Tayfun Varol | Davut Akbolat

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Tarım Makineleri

Dergi:

Ziraat Fakültesi Dergisi Vol.19 Issue 1, pp.7-12

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001320452

pISSN:

1304-9984

Anahtar kelimeler:

Özet:

 In this study, the effects of different direction angles of disc harrow on draft force requirement and some soil physical properties of a trailed type disc harrow with tandem structure in loamy soil conditions were determined. For this purpose, with the discs in the front batteries in a fixed position of 14o, and the discs in the rear battery, 14o, 17o and 20o direction angles were considered as A, B, C and D control applications, respectively, and the draft forces were determined. In addition, in the experiment, the mean weight diameter, soil bulk density and soil porosity were determined. According to the results obtained, the disc harrow draft power requirement increased with the increase in disc angle. For A, B and C applications, 10.51, 11.12 and 11.56 HP draft power were determined, respectively, and the difference between A and C applications was found to be significant. While the difference between the soil bulk density depending on the applications was found to be insignificant, the soil penetration resistance increased with the increase of the disc angle. Mean weight diameters for A, B, C and D applications was found to be 10.12, 11.61, 11.60 and 12.53 mm respectively and no statistical difference could be detected between them.

 In this study, the effects of different direction angles of disc harrow on draft force requirement and some soil physical properties of a trailed type disc harrow with tandem structure in loamy soil conditions were determined. For this purpose, with the discs in the front batteries in a fixed position of 14o, and the discs in the rear battery, 14o, 17o and 20o direction angles were considered as A, B, C and D control applications, respectively, and the draft forces were determined. In addition, in the experiment, the mean weight diameter, soil bulk density and soil porosity were determined. According to the results obtained, the disc harrow draft power requirement increased with the increase in disc angle. For A, B and C applications, 10.51, 11.12 and 11.56 HP draft power were determined, respectively, and the difference between A and C applications was found to be significant. While the difference between the soil bulk density depending on the applications was found to be insignificant, the soil penetration resistance increased with the increase of the disc angle. Mean weight diameters for A, B, C and D applications was found to be 10.12, 11.61, 11.60 and 12.53 mm respectively and no statistical difference could be detected between them.

 In this study, the effects of different direction angles of disc harrow on draft force requirement and some soil physical properties of a trailed type disc harrow with tandem structure in loamy soil conditions were determined. For this purpose, with the discs in the front batteries in a fixed position of 14o, and the discs in the rear battery, 14o, 17o and 20o direction angles were considered as A, B, C and D control applications, respectively, and the draft forces were determined. In addition, in the experiment, the mean weight diameter, soil bulk density and soil porosity were determined. According to the results obtained, the disc harrow draft power requirement increased with the increase in disc angle. For A, B and C applications, 10.51, 11.12 and 11.56 HP draft power were determined, respectively, and the difference between A and C applications was found to be significant. While the difference between the soil bulk density depending on the applications was found to be insignificant, the soil penetration resistance increased with the increase of the disc angle. Mean weight diameters for A, B, C and D applications was found to be 10.12, 11.61, 11.60 and 12.53 mm respectively and no statistical difference could be detected between them.

 Bu araştırmada, çekilir tip, tandem çatı yapısına sahip bir diskli tırmığın tınlı bünyeye sahip toprak koşullarında farklı yön açılarının çeki gücü gereksinimi ve bazı toprak fiziksel özellikleri üzerine etkisi saptanmıştır. Bu amaçla, ön bataryalardaki diskler 14o sabit konumda olmak üzere arka bataryadaki diskler ise 14o, 17o ve 20o yön açıları sırasıyla A, B, C ve D kontrol uygulama olarak ele alınarak çeki güçleri saptanmıştır. Ayrıca denemede, toprak hacim ağırlığı ve porozite, penetrasyon direnci ile toprağı parçalanma derecesini belirlemek için ortalama ağırlık çapları saptanmıştır. Elde edilen sonuçlara göre, diskli tırmık çeki gücü gereksinimi disk yön açısı artışı ile artmıştır. A, B ve C uygulamaları için sırasıyla 10.51, 11.12 ve 11.56 BG çeki güçleri saptanmış, A ve C uygulamaları arasındaki fark önemli bulunmuştur. Uygulamalara bağlı toprak hacim ağırlıkları arasındaki fark önemsiz bulunurken, toprak penetrasyon direnci disk açısı artışı ile artmıştır. A, B, C ve D uygulamaları için sırasıyla ortalama ağırlık çapları; 10.12, 11.61, 11.60 ve 12.53 mm olarak bulunmuş ve aralarında istatistiksel anlamda fark tespit edilememiştir.

Makale detayları

Determination of Effect Disc Harrow Disc Angle Change on Draft Power Requirement and Some Soil Physical Properties

Yazarlar:

Hürkan Tayfun Varol | Davut Akbolat

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Tarım Makineleri

Dergi:

Ziraat Fakültesi Dergisi Vol.19 Issue 1, pp.7-12

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001320452

pISSN:

1304-9984

disc harrow

disc angle

tillage

power forcediskli tırmık

disk yön açısı

toprak işleme

çeki gücü

Sayı

Makale detayları

Yazarlar: Hürkan Tayfun Varol | Davut Akbolat

Yayıncı: Isparta University of Applied Sciences

Ana Başlıklar: Tarım Makineleri

Dergi: Ziraat Fakültesi Dergisi Vol.19 Issue 1, pp.7-12

Belge Tipi: Makale

Yayın Tarihi: 6/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001320452

pISSN: 1304-9984

Sayı

Yazarlar:

Hürkan Tayfun Varol | Davut Akbolat

Yayıncı:

Isparta University of Applied Sciences

Ana Başlıklar:

Tarım Makineleri

Dergi:

Ziraat Fakültesi Dergisi Vol.19 Issue 1, pp.7-12

Belge Tipi:

Makale

Yayın Tarihi:

6/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001320452

pISSN:

1304-9984