2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、<p>  Revolving door background of the topic</p><p><b>  Summary</b></p><p>  The automatic revolving door is building a device in light machine electricity integration technolo

2、gy products, it gives a person with kind and easy feeling, and build a costly atmosphere, the new concept, the spacious open appearance and high style design, is building the pen that nods eyeball, based in the forefront

3、 of The Times building. The building in need to keep out of the people at the same time, and to keep the structures within the good air circulation and the environment is beautiful,</p><p>  Key words : Rev

4、olving door, Structure, System, Design</p><p>  The automatic revolving door the biggest advantage is that it "will never open the door, and ever close the door", namely for workers, the door can a

5、lways open, but to buildings are always closed door and it. Therefore, the automatic revolving door in security function has the development of the original, but the flow of personnel in automatic revolving door but no a

6、dvantage, because door speed is fixed, every door between wing can hold personnel is limited. Each automatic revolving door have ca</p><p>  1 Revolving door development present situation at home and abroad

7、</p><p>  The current situation of the development of the revolving door 1.2.1 abroad </p><p>  Since 1903 the company in the Netherlands Po shield to produce the first a revolving door, revolvi

8、ng door has been one hundred years of history, development today, revolving door already has reliable safety system and advanced drive technology, its intelligent high style of the design of the modern building construct

9、ion does offer a perfect choice entrance. Famous overseas manufacturers have: the Dutch B00N EDAM Sweden's BESAM of Germany and Japan, GaiZe the accept blog, teraoka, etc. </p><p>  Because foreign autom

10、atic revolving door early development, the technology is relatively mature. The automatic revolving door transmission technology has energy saving, low noise, smooth transmission, long service life, performance and relia

11、ble; The control system using digital design system as the control center, a more powerful, more advantages, such as simple operation; Testing safety system using advanced infrared and microwave induction technology, use

12、d to perceive a moving object, manipula</p><p>  2Domestic present situation of the development of the revolving door </p><p>  (1) the development of the technology in the revolving door of Chi

13、na's automatic revolving door technology comes from the Netherlands, Sweden, Japan and other countries. 90 s the revolving door of architecture in our country to start in rapid promotion and extensive use. Revolving

14、door manufacturers: domestic professional manufacturers: Beijing has kay will fill, Po shield, aoki, ZhiHui, huge fangyuan, walk, etc. Other provinces and cities have Shanghai), guangzhou ChengWei kang, shenyang JinHai&l

15、t;/p><p>  (2) the revolving door in our market prospects: with China's steady growth of the national economy, the 2008 Beijing Olympics and the WTO to join in. From the start, our country into a new stage

16、of building a well-off society and create a better life environment is decoration industry development of the big driving force. The modern city building adornment is decorated in, will be applied to the appearance of th

17、e high-tech building on the image, the entrance of the city architecture reflects int</p><p><b>  旋轉(zhuǎn)門的課題背景</b></p><p>  自動旋轉(zhuǎn)門是樓宇設(shè)備中的光機(jī)電一體化技術(shù)產(chǎn)品,它給人以親切大方的感覺,同時營造出奢華的氣氛,其全新的概念,寬敞的開放門面和高

18、格調(diào)的設(shè)計(jì),堪稱建筑物的點(diǎn)睛之筆,立足于建筑時代大潮的最前端。大廈在需要持續(xù)不斷的人流出入的同時,又要保持建筑物內(nèi)良好的空氣循環(huán)及環(huán)境的優(yōu)美,這是建筑師所遇到的一大難題,而旋轉(zhuǎn)門為大廈提供了理想的解決方案,它可有效地防風(fēng)、防塵和隔音,從而改善了大廈入口附近的環(huán)境。旋轉(zhuǎn)門的最大優(yōu)點(diǎn)在于它"永遠(yuǎn)開門,又永遠(yuǎn)關(guān)門",即對于行人來說,門總可以打開,可對于建筑物來說門又總是關(guān)著。自動旋轉(zhuǎn)門由于其永遠(yuǎn)開啟的同時又永遠(yuǎn)關(guān)閉的特點(diǎn),

19、使其動態(tài)密封效果較好。因此,自動旋轉(zhuǎn)門在功能方面具有獨(dú)特的發(fā)展。 自動旋轉(zhuǎn)門的最大優(yōu)點(diǎn)在于它“永遠(yuǎn)開門,又永遠(yuǎn)關(guān)門”,即對于人員來說,門總可以打開,可對于建筑物來說門又總是關(guān)著。因此,自動旋轉(zhuǎn)門在保安功能方面具有獨(dú)到的發(fā)展,但在人員流量方面自動旋轉(zhuǎn)門卻沒有優(yōu)勢,因?yàn)殚T的轉(zhuǎn)速是固定的,每個門翼之間可容納的人員也是有限的。每種自動旋轉(zhuǎn)門都有標(biāo)定的人員流量數(shù)值。自動旋轉(zhuǎn)門由于其永遠(yuǎn)開啟的同時又永遠(yuǎn)關(guān)閉的特點(diǎn),使其動態(tài)密封效果在經(jīng)常使用的

20、條件下相對于其他</p><p>  2國內(nèi)外旋轉(zhuǎn)門發(fā)展現(xiàn)狀</p><p>  1)國外旋轉(zhuǎn)門發(fā)展現(xiàn)狀</p><p>  自1903年寶盾公司在荷蘭生產(chǎn)出第一座旋轉(zhuǎn)門,旋轉(zhuǎn)門至今已有一百年的歷史,發(fā)展到今天,旋轉(zhuǎn)門已具有可靠的安全系統(tǒng)和先進(jìn)的驅(qū)動技術(shù),其智能化高格調(diào)的設(shè)計(jì)為現(xiàn)代化樓宇建筑的確入口提供了完美的選擇。國外著名廠家有:荷蘭的B00N EDAM 

21、; 瑞典的BESAM  德國的多瑪、蓋澤  日本的納博克、寺岡等。</p><p>  由于國外自動旋轉(zhuǎn)門發(fā)展較早,其技術(shù)也較為成熟。自動旋轉(zhuǎn)門的傳動系統(tǒng)技術(shù)具有節(jié)能、低噪聲、傳動平穩(wěn)、壽命長、性能可靠等優(yōu)點(diǎn);控制系統(tǒng)采用數(shù)字化設(shè)計(jì)的系統(tǒng)作為控制中樞,有功能更強(qiáng)大,操作更簡便等優(yōu)點(diǎn);檢測安全系統(tǒng)采用先進(jìn)的紅外與微波感應(yīng)技術(shù),用于感知物體的移動,操縱門體的動行,使用各種安全檢測傳感器,實(shí)現(xiàn)防擠、

22、防夾和防撞功能。與此同時某些廠家生產(chǎn)的自動旋轉(zhuǎn)門還具有遠(yuǎn)程控制和液晶顯示。利用當(dāng)前先進(jìn)的通信和網(wǎng)絡(luò)技術(shù),使自動門的維護(hù)不再受時間、地域和專業(yè)維護(hù)技術(shù)的限制,制造商可通過 internet 與設(shè)備進(jìn)行實(shí)時交流,校正偏差,讓自動門達(dá)到最佳運(yùn)行狀態(tài)。當(dāng)出現(xiàn)異常時,可準(zhǔn)確傳回故障信息,實(shí)現(xiàn)遠(yuǎn)程維護(hù),縮短維護(hù)、保養(yǎng)時間;采用液晶顯示屏,進(jìn)行可視化設(shè)計(jì),全面顯示門體轉(zhuǎn)速、狀態(tài)和故障等信息。</p><p>  2)國內(nèi)旋轉(zhuǎn)門

23、發(fā)展現(xiàn)狀</p><p> ?、傥覈D(zhuǎn)門技術(shù)的發(fā)展:我國的全自動旋轉(zhuǎn)門技術(shù)來源于荷蘭、瑞典、日本等國。90年代后期旋轉(zhuǎn)門開始在我國建筑領(lǐng)域中得到迅速推廣和廣泛的使用。旋轉(zhuǎn)門的廠家:國內(nèi)專業(yè)廠家:北京有凱必盛、寶盾、青木、智輝、巨方圓、信步等。外省市有上??涤?、廣州盛維、沈陽金海、青島帝盟等。</p><p> ?、谛D(zhuǎn)門在我國的市場前景:隨著我國國民經(jīng)濟(jì)持續(xù)穩(wěn)定地增長,2008年北京申奧

24、成功和WTO的加入。從本世紀(jì)開始,我國進(jìn)入了全面建設(shè)小康社會的新階段,創(chuàng)造美好生活環(huán)境是裝飾業(yè)發(fā)展的巨大推動力?,F(xiàn)代城市建筑物裝飾裝修中,將高科技應(yīng)用到建筑物的外觀形象上,使城市建筑的入口體現(xiàn)出智能化。對門的選擇由單一的功用型向個性化、品位化發(fā)展,旋轉(zhuǎn)門以其全新的概念,寬敞開放的門面和高格調(diào)的設(shè)計(jì),自然成為當(dāng)代的建筑裝飾的主流,無可質(zhì)疑的必選設(shè)施??胺Q建筑物的點(diǎn)睛之筆。但是國家對自動門產(chǎn)品質(zhì)量、安全性、節(jié)能性、噪音、施工質(zhì)量、售后服務(wù)還

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