換擋叉零件的機(jī)械加工工藝過(guò)程及工藝裝備設(shè)計(jì)(已修改)
2025-07-03 17:48 本頁(yè)面
【正文】 摘 要制造商不斷推出各種各樣先進(jìn)的汽車(chē)零部件制造技術(shù),撥叉裂解技術(shù)就是20世紀(jì)90年代出現(xiàn)的一種先進(jìn)的撥叉加工新技術(shù),和傳統(tǒng)加工技術(shù)相比,該技術(shù)具有大幅度提高產(chǎn)品質(zhì)量、提高生產(chǎn)率、降低生產(chǎn)成本等突出優(yōu)點(diǎn)而備受業(yè)界關(guān)注。我們國(guó)家正在不斷地改變撥叉的傳統(tǒng)加工方法，加快提高撥叉的加工水平，不斷縮小同先進(jìn)汽車(chē)生產(chǎn)國(guó)家的差距，例如一汽，二汽，上汽，奇瑞等生產(chǎn)廠(chǎng)與世界先進(jìn)撥叉生產(chǎn)水平的差距越來(lái)越小，不斷加強(qiáng)了我國(guó)汽車(chē)整體的生產(chǎn)水平。機(jī)械制造工藝學(xué)課程設(shè)計(jì)使我們學(xué)完了大學(xué)的全部基礎(chǔ)課、,也是一次理論聯(lián)系實(shí)際的訓(xùn)練,因此,它在我們四年的大學(xué)生活中占有重要的地位。就我個(gè)人而言，我希望能通過(guò)這次課程設(shè)計(jì)對(duì)自己未來(lái)將從事的工作進(jìn)行一次適應(yīng)性訓(xùn)練，從中鍛煉自己分析問(wèn)題、解決問(wèn)題的能力，為今后參加祖國(guó)的“四化”建設(shè)打下一個(gè)良好的基礎(chǔ)。 AbstractThe manufactory continuously releases the forerunner39。s car of various each kind zero parts manufacturing technique, stir the fork crack solution technique is the stir of a kind of forerunner fork which appears in 9039。s for 20 centuries to process a new technique, pared with the traditional processing technology, that technique have significant exaltation product quality, raise rate of production and lower production cost etc. We are just national at constantly the change stir fork of tradition process a method, speed an exaltation to stir process of fork level, continuously contract a together advanced car to produce a national margin, for example one vapor, two vapors, up the vapor, strange Rui etc. produce factory and world forerunner stir fork production the margin of the level more and more small, continuously strengthened our country the car whole production level.The machine manufacturing craft learns a course design to make us to carry on after finishing learns all foundation lessons, lesson and greatly part of professional lessons of the technique foundation of university. This is that we are before carry on graduation design to once go deep into of each course
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