外文翻譯--美國包裝機械設(shè)備研發(fā)動態(tài)

1、<p><b>　　中文1618字</b></p><p><b>　　本科畢業(yè)設(shè)計</b></p><p><b>　　外文文獻及譯文</b></p><p>　　文獻、資料題目：The United States of America packaging machinery</p&

2、gt;<p>　　文獻、資料來源：期刊（著作 網(wǎng)絡(luò)等）</p><p>　　文獻、資料發(fā)表（出版）日期：2006.3.25</p><p>　　系 （部）： 航空與機械工程系</p><p>　　專 業(yè)： 機械設(shè)計制造及其自動化</p><p><b>　　班 級： </b></p>

3、;<p><b>　　姓 名： </b></p><p><b>　　學 號： </b></p><p><b>　　指導教師： </b></p><p>　　翻譯日期： 2012.4.10</p><p><b>　　外文文獻：<

4、;/b></p><p>　　The United States of America packaging machinery</p><p>　　The United States is the world packaging industry the most developed countries, attaches great importance to the resear

5、ch and development of advanced packaging machinery. These packaging machinery and equipment for the production of advanced packaging, product laid a good foundation. Reportedly, the current American packaging machinery v

6、arieties, advanced equipment, but in order to adapt to international competition in the market, they are constantly developed and the development of more advance</p><p>　　In order to save fixed assets invest

7、ment, save energy, reduce costs, the United States of America packaging machinery to pay attention to economic, automatic, efficient and multifunctional direction. Such as the microprogram control, control system, sensor

8、, photoelectric device, in the United States of America packaging machinery and equipment widely used, not only improves the work efficiency, but also improve the quality of packaging. For example, there is a filling mac

9、hine, under the same con</p><p>　　Computer measurement of sorting machine in the production line has been widely applied to the device, it can measure inaccuracy products are eliminated, can not label produc

10、ts were removed, can not covered bottled goods were removed, and can also control the filling measurement. Computer measurement of sorting machine to promote the use of, make product quality control to achieve the mechan

11、ization, automation, scientific.</p><p>　　As a result of the United States of America packaging machinery development is very rapid, paper and corrugated box production equipment constantly updated, so that

12、the corrugated boxes to the multi-level ( three corrugated four corrugated board boxes, ) the development of. Large transport packaging to2.3 meters width increased to 4.8~ 5 meters. This kind of large-scale production e

13、quipment throughput, high degree of automation, the largest production efficiency, three knife cut synchronously, t</p><p>　　The United States as the world packaging industry the most developed countries, at

14、taches great importance to the research and development of advanced packaging machinery. At present, the United States of America packaging machinery varieties, advanced equipment, but in order to adapt to international

15、competition in the market, they are constantly developed and the development of more advanced packaging machinery and equipment. The United States of America packaging machinery and most used comput</p><p>　

16、　The United States not only actively developed advanced packaging machinery and equipment, but also pay attention to packaging cushioning materials, such as adhesive tape, packing materials and machinery and equipment re

17、search and development. Now the production of packaging cushioning materials, polyethylene and polypropylene low foaming material, according to different packaging goods need to be chosen. These materials in the shape, s

18、tructure, cutting a variety, not only can protect the goods, </p><p><b>　　中文譯文：</b></p><p>　　美國包裝機械設(shè)備研發(fā)動態(tài)</p><p>　　美國是世界上包裝業(yè)最發(fā)達的國家，非常重視研制和開發(fā)先進的包裝機械。這些包裝機械設(shè)備為生產(chǎn)先進的包裝，產(chǎn)品奠定

19、了良好的基礎(chǔ)。據(jù)了解，目前美國的包裝機械品種繁多、設(shè)備先進，但為了適應(yīng)國際市場的競爭，他們還在不斷研制和開發(fā)更先進的包裝機械設(shè)備。目前較先進的包裝機械主要有吹塑機、注射成型機、紙盒和塑料袋加工成型機；各種塊狀、顆粒狀、粉末狀、液態(tài)商品包裝機；成型、充填、計量封口機和裝卸托盤機；用于箱、桶容器的拉伸裹包機；各種控制質(zhì)量的選別機；對包裝性能進行試驗的檢測機；清洗機、消毒機和生產(chǎn)大型瓦楞紙箱的自動生產(chǎn)線等。美國的包裝機械大多數(shù)用計算機控制，使

20、包裝機械向高速度、高效率、高質(zhì)量的方向發(fā)展。對商品包裝材料所需的溫度、濕度、強度、電壓和包裝的數(shù)量等都編成程序輸入電腦，進行自動控制。這不僅可以提高包裝機械的使用效率，提高包裝機械的精密度和準確度，同時還能大大減輕操作人員的勞動強度，如笨重的紙箱堆碼勞動，婦女只要用機械手操作便可完成。 </p><p>　　為了節(jié)約固定資產(chǎn)投資，節(jié)約能源，降低成本，美國的包裝機械向注重經(jīng)濟、自動、高效和多功能方向發(fā)展。如微處理程

21、序控制、調(diào)控系統(tǒng)、傳感、光電等裝置，在美國的包裝機械設(shè)備上廣為應(yīng)用，既提高了工作效率，又改進了包裝質(zhì)量。例如，有一種充填機，在同樣的條件下不受包裝材料和包裝物體形態(tài)差異的限制，只要稍加調(diào)試，即可適應(yīng)各種形狀包裝容器的充填。另一種占地不到5平方米的單壓式模切機，一臺機可以完成紙板印刷、模切壓痕、燙金以及紙盒的折疊等多種功能。輪轉(zhuǎn)模切機則以卷筒材料進給代替單張進給，使邊角廢料降到最少。包裝食品時，食品中那些不符合衛(wèi)生要求的物質(zhì)可以自動排除。

22、 </p><p>　　電腦計量選別機在生產(chǎn)線上已經(jīng)廣泛應(yīng)用，它可以對裝置計量不準的產(chǎn)品進行剔除，可以對未貼標簽的產(chǎn)品進行剔除，可以對沒加蓋的瓶裝商品進行剔除，也可以控制充填計量。電腦計量選別機的推廣使用，使商品的質(zhì)量控制實現(xiàn)了機械化、科學化、自動化。 </p><p>　　由于美國包裝機械發(fā)展很快，紙和瓦楞紙箱生產(chǎn)設(shè)備不斷更新，使瓦楞紙箱向多層次(三瓦楞、四瓦楞紙板箱)發(fā)展。大型運輸包裝

23、幅寬以2.3米增到4.8～5米。這種大型生產(chǎn)設(shè)備吞吐最大、自動化程度高、生產(chǎn)效率好，三刀同步裁切，邊角料少，產(chǎn)品質(zhì)量好。在瓦楞輥輪型的選用方面，打破了傳統(tǒng)的A、B、C、E瓦楞楞型，出現(xiàn)了蜂窩型特大運輸包裝紙箱，楞高超出常規(guī)，多與托盤結(jié)合使用，其抗沖擊、緩沖性能與七層瓦楞紙箱不相上下，而成本卻有所降低，其生產(chǎn)出來的K型和K-L型大型瓦楞紙箱，一只紙箱就能裝整輛汽車，箱內(nèi)可裝一噸以上的食品和一噸以上的液體商品。裝液體商品的瓦楞紙箱，不同于過

24、去采用的箱中墊塑料袋，而是在瓦楞紙箱內(nèi)壁涂上防水材料，箱的下端裝上閥門，液體很容易從箱內(nèi)流出。這種大型瓦楞紙箱能多次使用。</p><p>　　美國作為世界上包裝業(yè)最發(fā)達的國家，非常重視研制和開發(fā)先進的包裝機械。目前美國的包裝機械品種繁多、設(shè)備先進，但為了適應(yīng)國際市場的競爭，他們還在不斷研制和開發(fā)更先進的包裝機械設(shè)備。美國的包裝機械大多數(shù)用計算機控制，使包裝機械向高速度、高效率、高質(zhì)量的方向發(fā)展。對商品包裝材料所

25、需的溫度、強度、電壓和包裝的數(shù)量等都編成程序輸入電腦，進行自動控制。這不僅可以提高包裝機械的使用效率，提高包裝機械的精密度和準確度。美國的包裝機械向注重經(jīng)濟、自動、高效和多功能方向發(fā)展。如微處理程序控制、調(diào)控系統(tǒng)、傳感、光電等裝置，在美國的包裝機械設(shè)備上廣為應(yīng)用，既提高了工作效率，又改進了包裝質(zhì)量。例如，有一種充填機，在同樣的條件下不受包裝材料和包裝物體形態(tài)差異的限制，只要稍加調(diào)試，即可適應(yīng)各種形狀包裝容器的充填。</p>