【正文】 其實，我們有能力面對這些痛苦的感受，從中領悟到出路。屏住呼吸，生活停滯；呼出呼吸，更多新奇與經(jīng)歷又將拉開序幕。 Whenever a painful situation arises in your life, try to embrace it instead of running away or trying to mask the hurt. When the sadness strikes, take a deep breath and lean into it. When we run away from sadness that’s unfolding in our lives, it gets stronger and more real. We take an emotion that’s fleeting and make it a solid event, instead of something that passes through us. 當生活中出現(xiàn)痛苦的事情時，別再逃跑或隱藏痛苦，試著擁抱它吧；當悲傷來襲時，試著深呼吸，然后直面它。既然如此，何不嘗試打開心門，擁抱生活中的各種可能，讓世界感化我們呢？ Whenever we start to let our fears and seriousness get the best of us, we should take a step back and reevaluate our behavior. The items listed below are six ways you can open your heart more fully and pletely. 河北工程大學畢業(yè)設計 32 當恐懼與焦慮來襲時，我們應該退后一步，重新反思自己的言行。 instead of letting the world soften us, we let it drive us deeper into ourselves. We try to deflect the hurt and pain by pretending it doesn’t exist, but although we can try this all we want, in the end, we can’t hide from ourselves. We need to learn to open our hearts to the potentials of life and let the world soften us. 生活發(fā)生不幸時，我們常常會關上心門；世界不僅沒能慰藉我們，反倒使我們更加消沉。突然想到那件藍格子襯衫；那些被折成各種各樣形狀的信紙；那段從街角深巷伊始的友誼；還有那場還沒有開始就宣告了終結的邂逅計劃 …… 那些年那些天的非做不可，終于和青春一樣，都將在我們的人生中謝幕。 Have declared the end of the encounter that haven39。 Those were broken into various shapes of stationery。那些曾經(jīng)所謂的非做不可，只是青蔥年華里自己給自己注射的一支強心劑，或者說，是自 以為是的精神寄托罷了。也曾經(jīng)好像已經(jīng)下定了決心去做某件事，但更多的時候是最后又打起了退堂鼓。s time, your ideas are always special to clear. Want, want, line is clear, as if nothing could shake his. Also once seemed to be determined to do something, but more often is he backed out at last. Dislike his cowardice, finally found that there are a lot of love, there are a lot of miss, like shadow really have been doomed. Those who do, just green years oneself give oneself an arm injection, or is a selfrighteous spiritual. 一個人的時候，自己的想法總是特別地清晰。 Originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and ，這個世界上，對某個事件能產生化學反應的，除了非做不可的堅決，還有，時間。t want to give vent to out your inner voice can be in the high school children of the feelings in a period, but was eventually infarction when graduation party in the throat, later again stood on the pitch he has sweat profusely, looked at his thrown a basketball hoops, suddenly found himself has already can39。t really grow up, it seems is not so important。 The end of our life, and can meet many things really do? 而窮盡我們的一生，又能遇到多少事情是真正 地非做不可？ During my childhood, think lucky money and new clothes are necessary for New Year, but as the advance of the age, will be more and more found that those things are optional?？傆X得自己似乎應該去做點什么，或者寫點什么。 May be back in the past, to oneself the paranoid weird belief disillusionment, these days, my mind has been very messy, in my mind constantly. Always feel oneself should go to do something, or write something. Twenty years of life trajectory deeply shallow, suddenly feel something, do it. 一字開頭 的年齡已經(jīng)到了尾聲。s actions. CSKA said they were surprised and disappointed by Toure39。s 21 win. Michel Platini, president of European football39。s Premier League match at Chelsea on Sunday. I am going to be at the match tomorrow and I have asked to meet Ya ya Toure, he told BBC Sport. For me it39。s antiracism taskforce, is in London for the Football Association39。t charge you more than 35% of your pensation if you win the case. you39。t agree with the disciplinary action your employer has taken against you your employer dismisses you and you think that you have been dismissed unfairly. For more informu, take advice from one of the anisations listed under Further help. Employment tribunals are less formal than some other courts, but it is still a legal process and you will need to give evidence under an oath or affirmation. Most people find making a claim to an employment tribunal challenging. If you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the anisations listed under Further help. ation about dismissal and unfair dismissal, see Dismissal. You can make a claim to an employment tribunal, even if you haven39。祝愿老師們工作順利，身體健康，合家歡樂。 本次畢業(yè)設計中，我的指導老師李麗老師，對我在資料的查找收集和整理以及模具設計的過程中所遇到的問題，給以極大的幫助和指導，同時也得到了其他多位老師和同學們的熱心幫助，使我學到了很多課堂學不到的東西，培養(yǎng)了我多思考，勤查資料，多動手的習慣。培養(yǎng)了我獨立思考的能力，使我可以更多得考慮問題。 所以，在以后的工作中，需要繼續(xù)學習和加深對知識的了解。隨著科學技術的高度發(fā)達，一些質量優(yōu)、性能好、效率高、能耗低、價格低廉的產品將開發(fā)出來并淘汰那些老的生產技術或設備。 在校的這四年期間，開設的各門課程，比如《機械制圖及 AUTOCAD》、《機械設計》、《機械制造》、《液壓傳動》、《數(shù)控機床及編程》等課 程，這些課程對我們搞好這次畢業(yè)設計有很大的幫助，我們右以綜合運用所學的這些課程，加之我們平時的知識積累和老師的極大幫助和指導，為這次畢業(yè)設計提供了非常有利的保障。 查《塑料模設計手冊》由式 5103得： 3 EByQLH ? H — 推板厚度 cm L — 推桿間距 cm Q — 總脫模力 N B — 推板寬度 cm E — 鋼材的彈性模量 2cmN (鋼的彈性模量 2710 cmN?? ) y — 推板允許 最大變形量 cm mmmmH 10 7 ???????? 所以推板強度合格。 模具在注射機上的安裝 從標準模架外形尺寸看小于注射機拉桿空間，并采用壓板固定模具，所以選注射機規(guī)格滿足要求。 開模行程的校核 注射機最大行程 S )10~5(2 ??? 澆件 hhS 式中 件h — 塑料制品高度 (mm)； 澆h — 澆注系統(tǒng)高度 (mm)。 注射機 XS－ Z－ 60有關技術參數(shù)如下 : 模具鎖模力： 900KN 模板最大開合模行程 300mm 模具最大厚度 300mm 模具最小厚度 200mm 噴嘴圓弧半徑 12mm 噴嘴孔直徑 4mm 動、定模板尺寸 425mm 458mm 拉桿空間 300mm 選標準模架 根據(jù)以上分析計算型腔尺寸及斜導柱位置尺寸可確定模架的結構形式和規(guī)格 。 冷卻水在管內的流速： ????v =0 297m/s 冷卻管壁與水交界的膜傳熱系數(shù) h= )( dqvf )/( )( 02 ChmKJ ??????=9 310? )/( 02 ChmKJ ?? 冷卻水通道的導熱總面 積 A= ??hWQS = 3 ?? ? = 模具所需冷卻水的總長度 L= dA? = ? ==301mm X=L/l= 所以冷卻水管為 2根 第四章 選擇模架 為了方便加工熱處理，其型腔鑲塊可分為兩部分。是否需要冷卻系統(tǒng)可作如下計算 設定模具平均工作溫度為 50℃，用常溫 20℃的水作為模具冷卻介 質，其出口溫度為30℃，產量為（初選每二分鐘一套）。如圖 10 圖 10 楔緊塊 導滑條的設計 導滑條的設計如圖 11： 河北工程大學畢業(yè)設計 20 圖 11 導滑條 斜滑塊的導滑長度不能太短，一般 應保證滑塊在完成抽拔動作后，留在導滑條中的長度不小于有效長度的 32 ，經(jīng)計算，該滑塊在完成抽拔動作后留在導滑條中的長度為mm180 ，總的有效長度為 mm240 ，所以導滑條的長度足夠。 先計算抽心距： mmrRS )3~2(22 ???抽 其中： R — 塑件的大圓盤半徑 r — 塑件的最小