Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The importance of CTP composite material in liquid fertilizer tankers and production optimization of tankers ; Sıvı gübre tankerlerinde CTP kompozit malzemenin önemi ve tankerlerin üretim optimizasyonu
Due to their superior features, composite materials are commonly used in many various fields in production industry. In this study, the production and optimization of the tanks which are made of Glass Fiber Reinforced Plastic (GRP) composite materials and used in transporting liquid fertilizers in agricultural industries were studied. The application of organic fertilizers is particularly important in plant growing. Elements which are present in fertilizers, such as nitrogen, phosphor, potassium, calcium, magnesium, sulfur, iron, manganese, copper, zinc and boron may chemically react with container drums. Experimental containers were prepared in order to observe these chemical reactions. Various types of condensed liquid fertilizers were composed in those containers. PH values were measured via benchtop “Ohaus AB23PH-F” at predesignated time intervals. The pH values were measured as following: 8.44 for chicken manure, 8.34 for small cattle manure, 7.54 for pigeon manure and 9.03 for cattle manure. In addition to that, liquid manures were kept at 20 °C in an isolated container and humidity was measured 58%. SEM, XRD and optical images of St37 Steel specimens which were kept in liquid fertilizers in experiment containers and GRP and mass loss were evaluated. No corrosion was observed in GRP in corrosive environment. Users prefer those materials due to the fact that they have high corrosion resistance, and they are light material. A 10m3 tank was designed out of those materials which are very common in production industry. The method of finite elements was used in the design and their weights were compared. As for the results of finite elements analysis, the wall thickness of the GRP tank for safe use was calculated to be 12mm and the weight of that tank was calculated to be 702kg. The weight of the St37 steel tank of the same volume and 3mm thickness is 3504kg. It was thought that tanks made of GRP composite material would be convenient due to the fact that they are corrosion resistant and 5 times lighter. ...
The importance of CTP composite material in liquid fertilizer tankers and production optimization of tankers ; Sıvı gübre tankerlerinde CTP kompozit malzemenin önemi ve tankerlerin üretim optimizasyonu
Due to their superior features, composite materials are commonly used in many various fields in production industry. In this study, the production and optimization of the tanks which are made of Glass Fiber Reinforced Plastic (GRP) composite materials and used in transporting liquid fertilizers in agricultural industries were studied. The application of organic fertilizers is particularly important in plant growing. Elements which are present in fertilizers, such as nitrogen, phosphor, potassium, calcium, magnesium, sulfur, iron, manganese, copper, zinc and boron may chemically react with container drums. Experimental containers were prepared in order to observe these chemical reactions. Various types of condensed liquid fertilizers were composed in those containers. PH values were measured via benchtop “Ohaus AB23PH-F” at predesignated time intervals. The pH values were measured as following: 8.44 for chicken manure, 8.34 for small cattle manure, 7.54 for pigeon manure and 9.03 for cattle manure. In addition to that, liquid manures were kept at 20 °C in an isolated container and humidity was measured 58%. SEM, XRD and optical images of St37 Steel specimens which were kept in liquid fertilizers in experiment containers and GRP and mass loss were evaluated. No corrosion was observed in GRP in corrosive environment. Users prefer those materials due to the fact that they have high corrosion resistance, and they are light material. A 10m3 tank was designed out of those materials which are very common in production industry. The method of finite elements was used in the design and their weights were compared. As for the results of finite elements analysis, the wall thickness of the GRP tank for safe use was calculated to be 12mm and the weight of that tank was calculated to be 702kg. The weight of the St37 steel tank of the same volume and 3mm thickness is 3504kg. It was thought that tanks made of GRP composite material would be convenient due to the fact that they are corrosion resistant and 5 times lighter. ...
The importance of CTP composite material in liquid fertilizer tankers and production optimization of tankers ; Sıvı gübre tankerlerinde CTP kompozit malzemenin önemi ve tankerlerin üretim optimizasyonu
Çakmakkaya, Mehmet (Autor:in) / Güvenç, Mert (Autor:in) / Mehmet, Çakmakkaya
15.06.2024
1
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
624
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