Lastik Karışımlarında Klasik ZnO Yerine Aktif ZnO Kullanımının Bazı Fizikomekanik Özelliklere Etkilerinin Araştırılması
Öz
Kauçuk esaslı ürünlerin imalatında kullanılan katkı malzemeleri; zamana, maruz kaldığı fiziksel ve kimyasal etkilere bağlı olarak üründen kısmen ayrılmaktadırlar. Ortamdan ayrılan bu katkı malzemeleri imal edilen mamulün performansını ve uzun sürede kullanım ömrünü azaltmaktadır. Bu çalışmada aktif ZnO ile normal ZnO kullanılarak üretilen kauçuk malzemelerin maliyet –performans özellikleri incelenmiştir. Bulgular daha yüksek yüzey alanına sahip aktif ZnO tercihiyle, mekanik testlerde %20, toplam mamul ağırlığında %5 ve maliyette %2’e varan bir farklılık hesaplanmıştır.
Anahtar Kelimeler
Kaynakça
- [1] H. Gerengi, H.Goksu, Plastik Malzeme Teknolojisi, 1. Baskı, Ankara, Türkiye, Seçkin Akademik ve Mesleki Yayınlar, 2019, ss. 28-30.
- [2] J. Walter, “In recent years the presence of zinc oxide in the tread compounds has come under growing scrunity because of environmental concerns,” Tire Tech. Int. vol. 18, pp. 18-19, 2009.
- [3] P. Banerjee, P. K. Jain, “Mechanism of sulfidation of small zinc oxide nanoparticles,” RSC Adv., vol. 8, pp. 34476–34482, 2018.
- [4] M. Rashvand, Z. Ranjbar, S. Rastegar, “Nano zinc oxide as a UV-stabilizer for aromatic polyurethane coatings,” Progress in Organic Coatings, vol. 71, pp. 362-368, 2011
- [5] G. Tyer, J. G. Helm, U.S. Pat. 6,066 (1849).
- [6] S.W.K. Morgan, “ Zinc and its alloy and compounds ”, Ellis Horwood Ltd., England, 1985.
- [7] R.N. Shreve, “ Chemical Process Industries ”, McGraw-Hill, Chem. Eng., Chem. Eng. Series, pp. 434-436, 1967.
- [8] H. Wang, R.I.Wick, and B. Xing, “Toxicity of nanoparticulate and bulk ZnO, Al2O3 and TiO2, to the nematode Caenorhabditis elegans,” Environmental Pollution, vol. 157,pp. 1171-1177, 2009.
- [9] G. Heideman, “Reduced Zinc Oxide Levels in Sulphur Vulcanization of Rubber Compounds,” Ph.D. thesis, University of Twente, Enschede, the Netherlands, 2004.
- [10] N. Vatansever and S. Polat, “Effect of Zinc oxide type on ageing properties of SBR compounds,” Materials and Design, vol. 31, pp. 1533-1539, 2010.
- [11] P. Sapradit, P. Buapet, S. Kongseng, S. Peerakietkhajorn, “Temperature and concentration of ZnO particles affect life history tarits and oxidative stress in daphnia magna,” Aquatic Toxicology, vol. 224, 2020.
- [12] G. Altundal, H. Gerengi, E. Çetin, U. Kapcak, K. Kaymaz “Performans Bisiklet Lastiği Sırt Karışımının Geliştirilmesi ve Özelliklerinin İncelenmesi”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, c. 8, ss. 1661-1675, 2020.
- [13] P. A. Ciullo, N. Hewitt, “The Rubber Formulary,” Plastics Design Library, William Andrew, pp. 56-57, 1999.
Investigation of the Effects of Active ZnO Instead of Conventional ZnO on Some Physico- mechanical Properties in Tires Compounds
Öz
Additives used in the manufacture of rubber-based products which they are partially separated from the product depending on the time, the physical and chemical effects it is exposed to. These additives, which are separated from the products, reduce the performance and long-term useful life of the manufactured product. In this study, the cost-performance properties of rubber materials produced using active ZnO and normal ZnO were investigated. Results revealed differences of up to 20% in mechanical tests, 5% in total product weight, and 2% in cost, with a preference for active ZnO with a
higher surface area.
Anahtar Kelimeler
Kaynakça
- [1] H. Gerengi, H.Goksu, Plastik Malzeme Teknolojisi, 1. Baskı, Ankara, Türkiye, Seçkin Akademik ve Mesleki Yayınlar, 2019, ss. 28-30.
- [2] J. Walter, “In recent years the presence of zinc oxide in the tread compounds has come under growing scrunity because of environmental concerns,” Tire Tech. Int. vol. 18, pp. 18-19, 2009.
- [3] P. Banerjee, P. K. Jain, “Mechanism of sulfidation of small zinc oxide nanoparticles,” RSC Adv., vol. 8, pp. 34476–34482, 2018.
- [4] M. Rashvand, Z. Ranjbar, S. Rastegar, “Nano zinc oxide as a UV-stabilizer for aromatic polyurethane coatings,” Progress in Organic Coatings, vol. 71, pp. 362-368, 2011
- [5] G. Tyer, J. G. Helm, U.S. Pat. 6,066 (1849).
- [6] S.W.K. Morgan, “ Zinc and its alloy and compounds ”, Ellis Horwood Ltd., England, 1985.
- [7] R.N. Shreve, “ Chemical Process Industries ”, McGraw-Hill, Chem. Eng., Chem. Eng. Series, pp. 434-436, 1967.
- [8] H. Wang, R.I.Wick, and B. Xing, “Toxicity of nanoparticulate and bulk ZnO, Al2O3 and TiO2, to the nematode Caenorhabditis elegans,” Environmental Pollution, vol. 157,pp. 1171-1177, 2009.
- [9] G. Heideman, “Reduced Zinc Oxide Levels in Sulphur Vulcanization of Rubber Compounds,” Ph.D. thesis, University of Twente, Enschede, the Netherlands, 2004.
- [10] N. Vatansever and S. Polat, “Effect of Zinc oxide type on ageing properties of SBR compounds,” Materials and Design, vol. 31, pp. 1533-1539, 2010.
- [11] P. Sapradit, P. Buapet, S. Kongseng, S. Peerakietkhajorn, “Temperature and concentration of ZnO particles affect life history tarits and oxidative stress in daphnia magna,” Aquatic Toxicology, vol. 224, 2020.
- [12] G. Altundal, H. Gerengi, E. Çetin, U. Kapcak, K. Kaymaz “Performans Bisiklet Lastiği Sırt Karışımının Geliştirilmesi ve Özelliklerinin İncelenmesi”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, c. 8, ss. 1661-1675, 2020.
- [13] P. A. Ciullo, N. Hewitt, “The Rubber Formulary,” Plastics Design Library, William Andrew, pp. 56-57, 1999.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 26 Aralık 2022 |
| Yayımlandığı Sayı | Yıl 2022 Cilt: 10 Sayı: 5 |
