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| 題 名 | 回收橡膠海綿碎料摻合新料機制探討 |
|---|---|
| 作 者 | 李得元; 郭榮華; | 書刊名 | 嘉南學報 |
| 卷 期 | 20 1994.11[民83.11] |
| 頁 次 | 頁61-69 |
| 分類號 | 467.2 |
| 關鍵詞 | 氯平橡膠; 橡膠回收; 橡膠海綿; 顆粒粒徑; Polychloroprene; Rubber recycling; Sponage; Particle size; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 廢棄物回收之可行性與否,與其具有商業價值的高低,有緊密的關係, 回收料添加後對最終產品物性的影響,便是其中之一,回收碎料之性質與在產品 中存在的情形,都會影響產品物性。本文即是以撞擊式混碎機將廢棄氯平橡膠海 綿邊料研磨製成粉末,混入新料中,加熱硫化成樣品,藉觀察顆粒形態與產品表 面性質,以探討回收橡膠碎料摻合新料之機制與對產品物性的影響。結果發現: 帶有氣穴的海綿橡膠體經粉碎後,氣穴消失許多;粉碎時所用兩種篩濾網對區分 顆粒大小的效果不大;小倍率之相片可看出通過較密篩網之顆粒較均勻;大倍率之 相片可看出添加顆粒大小不致影響產品物性及表面太多。 |
| 英文摘要 | The possibility of the recycling waste is decided by the worth of the product blended the reclaim, which may affect the properties of the final product. This work will investigate themechanism of blending the recycling rubber sponage scraps into fresh rubber, in which the scrapswere ground from the rubber sponages by using strike-grinder. The surfaces of the ground powders and the products with reclaim will be observed by scanning electron microscopic (SEM).The results showed that, the air cells in the sponage disappeared after grinding, two filters usedin the grinder here could not separate the particles size very well, the particles passed the densersieve were more uniform observed from lower multification SEM, while the properties and thesurface of products, not affected by scrap particle size, were observed from higher multificationSEM. |
本系統中英文摘要資訊取自各篇刊載內容。