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| 折扣與優(yōu)惠：團(tuán)購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要:水龍頭是我們生活中必不可少的設(shè)備之一，在使用水龍頭的過程中，大多數(shù)人會(huì)因?yàn)橥蝗煌Ｋ涥P(guān)閉水龍頭，當(dāng)再次來水的時(shí)候，水的浪費(fèi)現(xiàn)象嚴(yán)重。隨著科學(xué)的發(fā)展，對(duì)水龍頭的設(shè)計(jì)要求也越來越高，但是大部分研究都只是停留在跑冒漏滴的問題上，從停水自閉方面研究的還相對(duì)較少，市面上也很少有售。本設(shè)計(jì)針對(duì)這個(gè)問題展開研究，設(shè)計(jì)一機(jī)械式的停水自閉水龍頭，滿足停水后自動(dòng)關(guān)閉，再來水也不會(huì)出水的功能。 本次畢業(yè)設(shè)計(jì)是停水自閉水龍頭設(shè)計(jì)。在進(jìn)行畢業(yè)設(shè)計(jì)期間，我首先針對(duì)性地查詢了相關(guān)網(wǎng)絡(luò)資料，深入了解現(xiàn)階段水龍頭的發(fā)展趨勢(shì)，進(jìn)而了解設(shè)計(jì)課題所要掌握的基本環(huán)節(jié)，認(rèn)真學(xué)習(xí)本設(shè)計(jì)的設(shè)計(jì)方法和步驟。然后對(duì)水龍頭的外觀、常規(guī)尺寸、材料以及常用水龍頭閥芯等方面的資料進(jìn)行搜集和整理，根據(jù)相關(guān)資料對(duì)關(guān)鍵零件進(jìn)行設(shè)計(jì)計(jì)算。最后完成UG建模和繪制CAD圖，再按要求認(rèn)真撰寫畢業(yè)設(shè)計(jì)論文。 關(guān)鍵詞： 水龍頭；停水自閉；陶瓷閥芯；活塞；彈簧
Abstract:Faucet is necessary in our life, one of the equipment used in the process of the faucet, most people will forget because suddenly close the faucet water inflow again, when, when the serious waste of water. With the development of science, the design requirement of faucet more and more is also high, but most studies have only stay on the issue run risk, from the aspects of water since closed on the market is relatively less, rarely available. This design to solve this problem, a mechanical design on the water faucet, meet since closed after shutdown shut down automatically, then the function of water inflow wouldn't. The graduation design is water faucet designs since closed. During the graduation design, first I pointed inquires the relevant network material, understanding the development trend of present faucet, and understand what design task to master the basic link to earnestly study and the design methods and steps of design. Then on to tap appearance, size, material and common conventional valve core. the etc tap data collected and sorting, according to relevant data to key parts design calculation. Finally finish UG modeling and rendering CAD drawings, then press the graduation design dissertation written request seriously. Keywords: faucet；water has been cut off automatically shut off ；ceramic valve core；Detroit；Spring
設(shè)計(jì)目的及意義 在日常生活中往往會(huì)因?yàn)橥涥P(guān)閉水龍頭，當(dāng)再次來水的時(shí)候，嚴(yán)重 造成水資源浪費(fèi)，甚至造成財(cái)產(chǎn)損失。現(xiàn)有的水龍頭一般不能起到停水后自動(dòng)關(guān)閉的作用。普通水龍頭經(jīng)常出現(xiàn)停水忘關(guān)、關(guān)不嚴(yán)等現(xiàn)象，究其原因主要有以下幾種情況： 1、沒有節(jié)水意識(shí)：如開大水龍頭沖洗水果、洗衣服、沖拖把等； 2、疏忽大意：如用水時(shí)突然停水沒關(guān)水龍頭或停水時(shí)打開水龍頭見沒水忘關(guān)了等或用完水后隨便一擰沒有擰緊； 因此僅僅憑著宣傳和經(jīng)濟(jì)處罰等手段是不夠的，必須依靠強(qiáng)有力的科技手段來實(shí)現(xiàn)保護(hù)水資源。目前廣泛使用的陶瓷芯，其密封性能優(yōu)良，但還不能解決以上幾種情況。 所以設(shè)計(jì)一機(jī)械式的停水自閉水龍頭，滿足停水后自動(dòng)關(guān)閉，再來水也不會(huì)出水的功能，是很有意義的一項(xiàng)研究。為倡導(dǎo)節(jié)約水資源，避免人為失誤而造成浪費(fèi)，本設(shè)計(jì)旨在運(yùn)用簡單技術(shù)，獲得最大收益！
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