板材翹曲 的英文怎麼說
中文拼音 [bǎncáiqiáoqū]
板材翹曲
英文
bow warping- 板 : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
- 材 : 名詞1 (木料) timber 2 (泛指可以直接製成成品的東西; 材料) material 3 (供寫作或參考的資料) ma...
- 翹 : 翹動詞(一頭向上仰起) stick [hold] up ; bend [turn] upwards; curl up
- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 板材 : panel; slab; [林學] board; plates; sheet material; steel sheet
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Twisting arises in boards through the presence of spiral or interlocking grain.
翹曲多發生在螺旋或交錯紋理的板材中。The results of the limited element analysis and experiment study confirms that both the resisting ended batten and using angle batten in place of plate one could make the laterally stiffness of such member more strong. that maybe provides somewhat practical benefits for designing the twin - wall truss
本文還通過矩陣分析法和模擬試驗研究,證實了端綴板的存在對抵抗側向屈曲有明顯提高;而選用角鋼代替綴板材料相對于板形板,有助於提高構件的側移剛度和翹扭轉剛度,這對于單軸對稱綴板柱的設計也具有一定的實用價值。The defects of dehylogenation, deformation and poor waterproof can be overcomed or improved by the accession of fly ash and other composite admixture. better experimental results can be obtained by a lot of experiments
但這類材質的板材防水性能比較差,表面吸濕后出現返鹵返霜、翹曲變形等現象,嚴重影響其裝飾性能和應用范圍。Plasma cutting thin plate special pressing unit : as cutting thin plate, due to the plate wrpping and putting not to steady, the worpiece cause cutting quality to go down even scrapped
在切割薄板時,板材的翹曲和放置不穩定會造成切割工件質量下降甚至報廢。Collection of from plate should be done before use, do not use deformed and can ' t repair form plate, and abandon bolt hole should be made smoothly
4模板使用前應進行選材,不能使用變形翹曲且無法修復的模板,廢棄螺栓孔修補平整。分享友人