【導(dǎo)讀】行業(yè)的逐漸成長(zhǎng)和強(qiáng)盛，越來(lái)越受到廣大人民群眾的注重與關(guān)心。本次搖臂座的鑄造工藝，將采用特種鑄造方法即熔模鑄造。鑄造又稱失蠟?zāi)ｈT造，壓型，也就是失蠟?zāi)＞摺１敬蔚脑O(shè)計(jì)主要使用。過(guò)對(duì)鑄件形狀、尺寸等方面的測(cè)量分析來(lái)確定工藝。設(shè)計(jì)省了大量功夫與時(shí)間。

　　

【正文】 ；最后用水沖洗鑄件。 切割澆冒口 本次澆冒口切割，選擇使用砂輪片切割的方法。 機(jī)械工程學(xué)院畢業(yè)設(shè)計(jì)（論文） 27 第九章 結(jié)束語(yǔ) （一）總結(jié) 本次設(shè)計(jì)是對(duì)一個(gè)鑄造工件測(cè)量和分析，設(shè)計(jì)其鑄造工藝及模具的設(shè)計(jì)，在老師的幫助下，順利完成了本次設(shè)計(jì)，完成 了測(cè)繪圖及說(shuō)明書(shū)。通過(guò)本次學(xué)習(xí)，也鞏固和深化了所學(xué)知識(shí)，了解了鑄造工藝的一般流程以及模具設(shè)計(jì)的一般步驟，并取得了比較滿意的效果，達(dá)到了預(yù)期的設(shè)計(jì)意圖。 （二）展望 本論文的研究工作取得了一些有益的成果，但因客觀條件以及個(gè)人能力的限制，尚有一些有意義的研究需要進(jìn)一步開(kāi)展和完善。 機(jī)械工程學(xué)院畢業(yè)設(shè)計(jì)（論文） 28 參考文獻(xiàn) [1]劉文等編， SolidWorks 模具設(shè)計(jì)入門(mén)、技巧與實(shí)例，［ M］北京，化學(xué)工業(yè)出版社， 2020 年 3 月 [2]呂振林等編，鑄造工藝及應(yīng)用，第 1 版，［ M］北京，國(guó)防工業(yè)出版社， 2020年 1 月 [3]孫玉福主編，特種鑄造技術(shù) 問(wèn)答，第 1 版，［ M］北京，機(jī)械工業(yè)出版社， 2020年 3 月 [4]李魁盛等編，鑄件成型技術(shù)入門(mén)與精通，第 1 版，［ M］北京，機(jī)械工業(yè)出版社， 2020 年 1 月 [5]姜不居主編，熔模精密鑄造，第 1 版，［ M］北京，機(jī)械工業(yè)出版社， 2020 年1 月 [6]羅利華等編，熔模精密鑄造技術(shù)問(wèn)答，第 2 版，［ M］北京，化學(xué)工業(yè)出版社，2020 年 5 月 [7]陳位宮主編，工程力學(xué)，第 1 版，［ M］北京，高等教育出版社， 2020 年 12月 [8]孫志禮、冷興聚等主編，機(jī)械設(shè)計(jì)，第 1 版，［ M］遼寧，東北大學(xué)出版社，2020 年 9 月 [9]鞏云鵬 、田萬(wàn)祿等主編，機(jī)械設(shè)計(jì)課程設(shè)計(jì)，第 1 版，［ M］遼寧，東北大學(xué)出版社， 2020 年 12 月 [10]許錫祺主編，畫(huà)法幾何及機(jī)械制圖，第 1 版，［ M］北京，中央廣播電視大學(xué)出版社， 1996 年 2 月 機(jī)械工程學(xué)院畢業(yè)設(shè)計(jì)（論文） 29 致謝 本論文是我在導(dǎo)師徐金渭的悉心指導(dǎo)下完成的，在此由衷的感謝老師對(duì)我的關(guān)心和指導(dǎo)。徐金渭老師嚴(yán)謹(jǐn)踏實(shí)的治學(xué)態(tài)度、精益求精的工作作風(fēng)、誨人不倦的育人精神，使我受益良多，它的教誨將永遠(yuǎn)銘記在我的心中。 在資料的前期收集、論文撰寫(xiě)及圖紙繪制的整個(gè)過(guò)程中，得到了導(dǎo)師徐金渭的精心指導(dǎo)，使得本論文得以順利完成。在企業(yè)的工作及撰寫(xiě)論 文期間，徐金渭總師對(duì)我的論文提出了許多寶貴意見(jiàn)，在生活上和專業(yè)上給與了我很大的關(guān)心，在此謹(jǐn)向徐金渭總師表示衷心的感謝和崇高的敬意。 感謝衢州學(xué)院的領(lǐng)導(dǎo)和老師對(duì)我的關(guān)心和幫助，還有和我一起努力奮斗的以及曾經(jīng)幫助過(guò)我的同學(xué)們。 最后，我要感謝我的家人，他們?cè)诰窈臀镔|(zhì)上的支持使我在學(xué)校能夠?qū)Ｐ耐瓿晌业膶W(xué)業(yè)。 2020 年 6 月 10 日 機(jī)械工程學(xué)院畢業(yè)設(shè)計(jì)（論文） 30 您好，為你提供優(yōu)秀的畢業(yè)論文參考資料，請(qǐng)您刪除以下內(nèi)容， O(∩ _∩ )O 謝謝！??！ A large group of tea merchants on camels and horses from Northwest China39。s Shaanxi province pass through a stop on the ancient Silk Road, Gansu39。s Zhangye city during their journey to Kazakhstan, May 5, 2020. The caravan, consisting of more than 100 camels, three horsedrawn carriages and four support vehicles, started the trip from Jingyang county in Shaanxi on Sept 19, 2020. It will pass through Gansu province and Xinjiang Uygur autonomous region, and finally arrive in Almaty, formerly known as AlmaAta, the largest city in Kazakhstan, and Dungan in Zhambyl province. The trip will cover about 15,000 kilometers and take the caravan more than one year to plete. The caravan is expected to return to Jingyang in March 2020. Then they will e back, carrying specialty products from Kazakhstan A small art troupe founded six decades ago has grown into a household name in the Inner Mongolia autonomous region. In the 1950s, Ulan Muqir Art Troupe was created by nine young musicians, who toured remote villages on horses and performed traditional Mongolian music and dances for nomadic families. The 54yearold was born in Tongliao, in eastern Inner Mongolia and joined the troupe in says there are 74 branch troupes across Inner Mongolia and actors give around 100 shows every year to local nomadic people. I can still recall the days when I toured with the troupe in the early 39。80s. We sat on the back of pickup trucks for hours. The sky was blue, and we couldn39。t help but sing the folk songs, Nasun says. The vastness of Inner Mongolia and the lack of entertainment options for people living there, made their lives lonely. The nomadic people were very excited about our visits, Nasun recalls. We didn39。t have a formal stage. The audience just sat on the grass. Usually, the performances became a big party with local people joining in. For him, the rewarding part about touring isn39。t just about sharing art with nomadic families but also about gaining inspiration for the music and dance. Ulan Muqir literally translates as red burgeon, and today39。s performers of the troupe still tour the region39。s villages and entertain nomadic families, but their fame has spread around the world. On May 16 and 17, nearly 100 singers and dancers from the troupe performed at Beijing39。s Poly Theater. Their show, titled Ulan Muqir on the Grassland, depicted the history and development of the art troupe. Being from the region allowed me to embrace the culture of Inner Mongolia and being a member of the troupe showed me where I belonged, Nasun, the art troupe39。s president, who is also a renowned tenor, tells China Daily. During a tour in 1985, he went to a village and met an elderly local man, who told him a story about his friendship with a solider from Shenyang, capital of Northeast China39。s Liaoning province, decades ago. The solider gave the old man a handmade saddle when they bid farewell. The story inspired Nasun to write Carved Saddle, a song that later became one of his most popular numbers. Now, every year, Nasun recruits young singers and dancers for the troupe. The troupe has also designed a new repertoire, which is mostly based on the daily lives of Mongolian people, especially the lives of nomadic families, and has bined contemporary musical elements with folk songs of the region. Haimu, a 25yearold khoomei (a local variant of overtone singing) singer, joined the troupe three years ago. Along with a sixmember band, he performs fast songs and soft ones that he writes－ all while playing the horsehead fiddle.Although I learned the piano since childhood and grew up listening to various kinds of music, to me, the folk music of Inner Mongolia is the root, he says. Performing in remote villages is pleasant. I feel at home on the b oundless grasslands, and the warm people there make me feel fulfilled. The first round of spring auction season in Beijing ended last week, but it failed to create much spring in the art market. Although two pieces of Chinese painting fetched more than 100 million yuan, the decline in trading volume and sale rate showed a downturn this year. In the ―Grand View: Chinese Painting Highlight‖ session at China Guardian 2020 spring auctions, Pan Tianshou’s representative work Eagle, Rock and Flora hit a record auction price of 279 million yuan, while Li Keran’s masterwork Jinggang Mountain fetched million