
玻璃纖維增強塑料
Is a high-performance structural plastic, epoxy paint, Floor, epoxy glass fiber reinforced plastics in areas such as the ideal of thinner.
是高性能建築結構膠、 環氧塗料、 環氧地坪、 環氧玻璃鋼等領域理想的稀釋劑。
The article states the forming technology of the round cooling tower mould of glass fiber reinforced plastics, mould structure form and manufacturing method.
簡述圓形玻璃鋼冷卻塔模具成型工藝,模具結構形式以及制造方法。
Now Glass Fiber Reinforced Plastics (GFRP) with superior heat resistance and high mechanical properties, but it is difficult to find suitable post-treatment.
玻璃纖維增強塑料(Glass Fiber Reinforced Plastics,GFRP)具有優越的耐熱和力學性能,但使用後難以找到適宜的處理方法。
The component is made of glass fiber reinforced plastics, etc. light material.
部件用玻璃鋼等輕質材料做成。
Development status and trend of door and window(DW) from fiber glass reinforced plastics in China and their properties were introduced and compared with those from other materials in this paper.
主要介紹拉擠玻璃纖維增強塑料門窗的性能、發展現狀及趨勢。
This paper researched fieldbus PROFIBUS that has huge effect in process control area, and applied it in a testing system of fiber glass reinforced plastics product line.
本文對在過程控制領域極具影響的PROFIBUS現場總線進行了研究并将其應用于玻璃鋼生産線的試驗系統。
The utility model is especially applicable to prepare surfboard and flipper of water sports equipment which is made of fiber glass reinforced plastics.
本實用新型特别適用于玻璃鋼水上運動器材沖 浪闆及其魚鳍的制備。
The impeller may be made of different materials such as ABS (engineering plastics), FRP (glass fiber reinforced plastic) or aluminum board according to different working mediums.
葉輪可根據不同的工作介質選用不同的材質,如ABS(工程塑料)、FRP(玻璃鋼)和鋁合金闆材。
According to different mediums the impeller may confront, it can be made of different materials such as ABS (engineering plastics), FRP (glass fiber reinforced plastic) or aluminum alloy board .
葉輪可根據不同的工作介質選用不同的材質,如ABS(工程塑料)、FRP(玻璃鋼)和鋁合金闆材。
The boats with engines are air charging ones made of glass fiber reinforced plastics, equipped with double horsepower engines and a framework as well.
動力艇為玻璃鋼充氣艇,配備雙馬力引擎,附有船架。
The design of a winder for the elbows of the glass fiber reinforced plastics was proposed.
設計了一種玻璃鋼彎管纏繞機。
玻璃纖維增強塑料(Glass Fiber Reinforced Plastics,簡稱GFRP或玻璃鋼)是一種高性能複合材料,其核心含義可分解為以下三層:
玻璃纖維增強塑料 =玻璃纖維 +增強 +塑料
複合機理
纖維與樹脂通過界面結合形成"1+1>2"效應:纖維承擔90%以上機械應力,樹脂則抑制纖維屈曲并分散載荷。其強度公式可表示為:
$$ sigma_c = sigma_f V_f + sigma_m (1 - V_f) $$
其中$sigma_c$為複合材料強度,$sigma_f$、$sigma_m$分别為纖維和基體強度,$V_f$為纖維體積分數(通常30%-70%)。
核心性能優勢
領域 | 應用案例 | 性能依據 |
---|---|---|
交通運輸 | 汽車輕量化部件 | 減重30%且碰撞吸能提升40% |
建築結構 | 橋梁加固闆、建築幕牆 | 抗疲勞壽命超混凝土10倍 |
能源環保 | 風機葉片、耐腐蝕儲罐 | 服役壽命>25年(ISO 14692) |
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注:定義與公式引用自經典材料力學教材及行業标準,應用數據源自工程實踐統計報告。
Glass Fiber Reinforced Plastics(GFRP/FRP),中文譯為玻璃纖維增強塑料,俗稱玻璃鋼,是一種以玻璃纖維為增強材料、合成樹脂為基體材料的複合材料。以下是詳細解釋:
如需進一步了解具體應用案例或生産工藝,可參考、2、3的詳細内容。
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