鑄造應變 的英文怎麼說

中文拼音 [zhùzàoyīngbiàn]
鑄造應變 英文
casting strains
  • 鑄 : Ⅰ動詞（鑄造） cast; coin; make Ⅱ名詞1. （古國名） zhu, a state in the zhou dynasty2. （姓氏） a surname
  • 造 : Ⅰ動詞1 （做; 製作） make; build; create; produce 2 （假編） cook up; fabricate; concoct 3 [書面語...
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 鑄造 : [冶金學] cast-on outwell; foundry; cast; casting; found; founding
  1. Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -

    快速成型技術改變了傳統的產品開發模式，可以為設計者提供產品樣件，縮短設計周期，加快新產品的開發進度，為決策者提供直觀性；快速成型技術迅速提供砂型鑄造、熔模鑄造、實型鑄造用的各種模樣，包括樹脂模、層壓模、熔模和消失模等，還可採用直接制殼鑄造法直接製造熔模鑄造用的壓型、金屬型、壓鑄型、注塑模，甚至直接製造小批量鑄件，介紹了熔積成型技術在石膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術，快速成型技術與鑄造工藝的有機結合，開創了快速製造金屬零件的新階段，對用高新技術改造傳統的鑄造工業，使其面貌煥然一新，增強鑄造行業的競爭能力；快速成型技術為母模的製造提供了一條快速、經濟、可行的技術途徑，討論了利用快速成型技術製造模具的一般工藝方法，探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬模具問題，以及快速成型技術與精密鑄造技術相結合的模具製造工藝，基於快速成型製造的快速模具技術，集成了快速成型製造高新技術和傳統技術，發揮各自優勢，已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。
  2. The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar

    研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響，結果表明，選用變質高碳無鈷高速鋼作外層，用球鐵作內層，選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度，結合採用表面感應熱處理工藝，可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環，用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。
  3. The experiments showed that wc and vc can dissolve mutually in the carbonizing reaction. when wc ' s content exceeds vc ' s, vc will dissolve into wc and make wc ' s crystal lattice bring aberrance and become wc1 - x, contrarily when vc ' s content exceeds wc ' s, wc will dissolve into vc and also make vc ' s crystal lattice bring aberrance. the surface cermet composite has high rigidity and well wear - resistance

    （ 7 ）採用鑄造燒結技術，通過加入毗顆粒和v班一vc的原位放熱反應成功制取了碳化物陶瓷質量百分數超過60 %的表面金屬陶瓷材料，實驗證實wc與高溫碳化反應生成的vc相互可以很好的固溶，當wc的含量超過vc時， vc可以固溶到wc中，使wc的晶格發生畸變，成為昵卜: ，反之當vc的含量超過wc的含量時， wc可以固溶到vc中，也會造成vc的晶格畸變。
  4. The theories foundation of activity - based costing, is to think that the production line should describe for : the production causes activity take place, the product consumes to used to the industry, the function consumes with the resources, thus causing cost take place. this with traditional manufacturing costing the product consume with the cost of principle is different. thus, the activity - based costing checked to track the process of the product formation and the cost backlog with the activity - based costing, carry on make track for to the cost formation to trace to origins originally, set out from here, activity - base method makes research of cost gone deep into more, the cost information is more detailed and turn and even have and can control it

    本論文研究的目的是探討作業成本法在一汽鑄造一廠應用的可能性，運用作業成本法的研究方法對一汽鑄造一廠的產品成本進行分析，對比傳統成本法和作業成本法下的成本，對兩種成本的差異進行分析，產生差異的原因。通過建立作業成本庫、選擇成本動因，將成本分配到相應的作業成本庫，分別將傳統成本法和作業成本法下的成本計算到每種鑄件，再進行成本對比，重點分析差異較大的產品的成本構成，在此基礎上，對企業生產作業流程的重新評價，對產品的成本構成有更全面的了解，對企業管理層提出了解決成本信息失真，改變產品定價策略，降低生產成本和改善企業內部管理的建議。
  5. This product produce by good castiron, antiinternal stress, material is stability well, precision is stable, very suitable for high speed press machine continuous production

    機架採用特優級鑄鐵造，並經內應力消除，材質穩定，精度長期穩定無變化，最適合連續沖壓生產。
  6. Crucible 416r should be forged at 2050 to 2150 f ( 1121 to 1177 c ) and finished above 1400 f ( 760 c ). crucible 416r is not adaptable to severe upset forging operations

    在小弟我以前做事的鑄造工廠，只要是碰到3字頭與4字頭鑄件變形，都需要熱處理后才能整形.要不然內部會產生應力導致鑄件破裂
  7. Abstract : based on the hypotheses of three - piece straightening curve. it isverified that the method for using little deformation condition was true with accurate solution of three - piece straightening curve. the mechanics behavior of slab was analyzed in regard to the creep properties of high temperature slab. the results show that the strain, the strain velocity and the stress varied so smoothly that the inner crack was prevented. technical renovation is carried on by adjusting the displacement of rolls and by using the accurate solution of three - piece straightening curve

    文摘:基於三段矯直曲線應變速率的假設，通過計算三段矯直曲線的精確解，驗證了使用小變形條件的正確性;考慮高溫鑄坯蠕變性能，對鑄坯的力學行為進行了分析，得出了使用三段矯直曲線方法，鑄坯應變速率、應力及應變在矯直區內變化較為平緩，可有效避免鑄坯內裂紋的形成;使用本文三段矯直曲線精確解，調整輥列位置，可進行連鑄機的在線技術改造。
  8. In order to avoid the shell cracking during baking process of quick investment casting based on stereolithography ( sl ) pattern, an expanding model of sl pattern - ceramic shell is proposed via analyzing the interaction between investment shell and sl pattern, then the cracking condition of investment shell is given

    摘要為了解決快速熔模鑄造中型殼開裂問題，對樹脂模型與型殼材料在消失過程中的熱變形機理和型殼開裂條件進行了有限元分析，建立了原型型殼熱變形數學模型，並應用於新型燃氣渦輪導向器的快速鑄造。
  9. Abstract : this paper summarized the present study status of the semi - solid casting technology in the following aspects : basic theory study ( the rheological behavior and the microstructural characteristics of semi - solid alloys ), modeling of the semi - solid forming process, raw material production, property and industrial applications

    文摘:論述了半固態鑄造技術的基礎理論研究（半固態合金流變行為及其微觀組織特徵） 、半固態鑄造合金成形過程的數值模擬、半固態鑄造原材料的制備工藝、性能及工業應用現狀。
  10. First, the thesis distinguishes renxing company ' s core competence and studies the interaction between the company ' s maintaining and cultivating core competence and the variety of the trade profit. then, evaluates the company ' s assumption of development strategy and brings forward its development strategy of transforming from a supplementary materials provider to a casting technique solving project provider. finally, the content, approach and tactic of fostering the company ' s core competence have been put forward from two point for the forming course of core competence and strategy

    論文識別出了仁興集團的核心能力，研究了其核心能力維護、培育與行業利潤變化的互動關系；利用契合度分析法，對仁興集團發展戰略構想進行了評價，並提出了仁興集團從輔料供應商向鑄造工藝技術解決方案提供商轉變的發展戰略；最後，從核心能力形成過程和戰略角度提出了仁興集團核心能力培育的內容、途徑和策略。
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