Sibirya çamı Pinus sibirica shore - D yüzey pürüzlülüğü ısıl işlem
Yazar ahşap malzemelerin temini için Arın Orman Ürünleri’ne (Düzce) ve ısıl işlem uygulamaları için NOVA ThermoWood Fabrikasına (Bolu-Gerede) teşekkür etmektedir.
It is known that Siberian pine grows in Siberia and its wood is used in pencil making, construction sites, house construction, musical instruments, furniture and various handicrafts with its light, soft, well-workable feature, smoothness and beautiful texture. In this study, the parameters (Ra, Rz and Rq) of surface roughness and shore D hardness values were investigated after applying different abrasives (80, 100, 120, 150, 180 and 220 of number of sand) were applied on samples prepared from Siberian pine (Pinus sibirica) wood that was heat-treated (ThermoWood) at 212oC for 2 hours and untreated. According to the results of the research, the roughness parameters and shore D hardness values decreased by heat treatment. After heat treatment, there was a decrease of 20.43% in shore D hardness value, 22.16% in Ra parameters in 80 number, 26.25% in 100 number, 36.42% in 120 number, 35.71% in 150 number, 36.38% in 180 number and 50.88% in 220 number. In addition, it had been observed that with the increase of the sanding number, the roughness values decreased, there was a change in the surface quality and good results were determined.
Siberian pine Pinus sibirica shore D hardness surface roughness heat treatment
Birincil Dil | Türkçe |
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Konular | Kereste, Hamur ve Kağıt |
Bölüm | Araştırma Makaleleri |
Yazarlar | |
Yayımlanma Tarihi | 28 Haziran 2021 |
Gönderilme Tarihi | 8 Nisan 2021 |
Kabul Tarihi | 2 Mayıs 2021 |
Yayımlandığı Sayı | Yıl 2021 |