頁籤選單縮合
題 名 | 稻殼與木材粒片成型壓製椅座之研究(1)--原料混合比與單板貼面對成型椅座粒片板性質之影響=Molded Chair Seat Made from Rice Husk and Wood Particles(Ⅰ)--Effects of Material Mixed Ratios and Wood Veneer Overlay on the Particleboard Properties of Molded Chair Seat |
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作 者 | 陳載永; 勞振明; | 書刊名 | 中華林學季刊 |
卷 期 | 31:1=120 1998.03[民87.03] |
頁 次 | 頁91-103 |
分類號 | 436.187 |
關鍵詞 | 成型椅座粒片板; 原料混合比; 貼面處理; Molded particleboard for chair seat; Material mixed ratio; Facing treatment; |
語 文 | 中文(Chinese) |
中文摘要 | 以磨碎之稻殼粒片混合木材粒片壓製成型之椅座,分析其混合比、密度及貼面處 理等條件對成型椅座粒片板性質之影響,評估其應用可行性,實驗結果如下:在未貼面成型 椅座粒片板之強度隨稻殼含量之減少而增加,並以密度0.7 g/cm ,稻殼與木材粒片混合比 為30:70者有較佳的性質,其靜曲強度、浸水厚度膨脹率等均符合CNS 2215中所規定之標 準。在貼面處理對成型椅座粒片板性質影響之實驗中,密度0.7 g/cm ,稻殼:木材粒片= 30:70者除內聚強度外,其餘基本性質均能符合CNS 2215中所規定之標準,顯示貼面的確 可改善成型椅座粒片板之性質。無論貼面與否,成型椅座粒片板之機械性質大致與其密度成 正比之關係。 |
英文摘要 | This study investigated molded particleboards for chair seats that were pressed by ground rice husk mixed with wood particles. The effects of mix ratio, density and lamination with wood veneer on their properties were analyzed. The important results are summarized as followings: On the properties influenced of molded particleboard for chair seat without wood veneer facing by different mix ratios of rice husk and wood particles, the strength increased with the decreasing rice husk content. Better properties were obtained with mix ratio of 30:70 rice husk to wood particles, and its static bending strength and thickness swelling after soaking in water complied with CNS 2215 standard. As for the properties of molded particleboard for chair seat overlaid with wood veneer, except for internal bonding strength, all other properties of the molded particleboards (density=0.7 g/cm , rice husk : wood particle = 30:70) complied with CNS 2215 standard. The properties of molded particleboard might be improved by overlaying with wood veneer. Regardless of these, mechanical properties of the particleborads increased with increasing densities. |
本系統中英文摘要資訊取自各篇刊載內容。