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題名 | 擺動噴霧架設計與應用=Swaying Nozzles Carrier Design and Application |
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作者姓名(中文) | 陳令錫; | 書刊名 | 臺中區農業改良場研究彙報 |
卷期 | 56 1997.09[民86.09] |
頁次 | 頁23-33 |
分類號 | 434.251 |
關鍵詞 | 自動噴霧; 擺動噴頭; 噴霧附著度; Self-propelled spraying; Swaying nozzle; Deposition; |
語文 | 中文(Chinese) |
中文摘要 | 本試驗目的為研發擺動噴頭機構並與設施內自走式自動噴霧裝置整合,探求整合後 的系統性能,及葉面的霧粒附著噴霧效果。 開發完成之擺動噴頭機構雛型裝置重約 76kg, 而未裝設擺動噴頭的噴架重約 30kg, 兩者重量上有顯著差異,但是兩者噴架行走速率相差 在 2% 以內,顯示行走性能方面並無太大差異。葉表面噴霧附著度測試結果顯示噴架速率在 2.16km/hr (雙頻器頻率 60Hz )時,擺動噴架每分鐘來回擺動 118 次, 葉下表面附著度 為 44%,較不擺動噴架的 33% 為高;噴架速率在 1.07km/hr (雙頻器頻率 30Hz )時,擺 動噴架每分鐘來回擺動 58 次,葉下表面附著度為 67%, 亦較不擺動噴架的 46% 為高,顯 示噴頭擺動之噴霧附著效果確實較不擺動的噴架好,並且低速有較佳附著結果。 |
英文摘要 | The aim of this experiment is to develop a swaying nozzles carrier and to evaluate the moving and spraying performances of the carrier with the self-propelled spraying equipment. The swaying nozzles carrier has the weight of 76kg, and is heavier than a nonswaying nozzles carrier (30kg). The speed of the swaying carrier is from 0.71 km/hr to 4.21 km/hr, but the speed difference of theses two carriers is lower than 2%. There is not significant traveling speed difference between these two carriers. When swaying nozzles carrier traveling at 2.16km/hr (60Hz), and swaying times is 118 per minute, the deposition on leaf back surface is 44%. It is greater than 33% of a nonswaying carrier. When carrier travelinging at 1.07km/hr (30Hz), and swaying times is 58 per minute, deposition on the leaf back surface is 67%. It is greater than 46% of a nonswaying carrier. The results indicate that the deposition on dorsal leaf surfaces are higher than 96%. The swaying nozzles carrier at lower speed can improve deposition on leaf back surface in the rose culture. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。