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- Study of Press Forging Die Materials Optimization Expert System 壓力機鍛模具材料優(yōu)化專(zhuān)家系統
- Design of a Composite Hot Forging Die for Screw Plugs. 油孔螺塞拼接式熱鍛模具的設計
- Sheet warm forming process, sheet warm hydroforming process and sheet press forging process are introduced in this paper. 介紹了鎂合金薄壁板材的溫熱沖壓成形技術(shù)、溫熱液壓成形技術(shù)和局部熱沖鍛成形技術(shù)。
- Abstract The paper gives out structure of tilting pin type hydraulic forging die for producing frame of shaker. 給出了震動(dòng)器機殼斜銷(xiāo)式液鍛模具設計結構。
- Steel die forgings - Tolerances on dimensions - Part 1: drop and vertical press forgings. 鋼熱模鍛件。尺寸公差。第1部分:落錘鍛造和垂直壓力鍛造。
- Through the analysis of hook, a reasonable forging process and forging die have been designed. The defects has been analyzed and solved. 摘要通過(guò)對吊鉤的工藝分析，設計了合理的鍛造工藝方案及其熱鍛模，并對出現的缺陷進(jìn)行了分析解決。
- Adapting to the characteristic and structure of mechanical press introduces implement method of parametric design for serial mechanical press product. 針對機械壓機的結構及其特點(diǎn)，介紹基于機械壓機系列產(chǎn)品參數化設計的實(shí)現方法。
- An investigation was carried out for the recondition of a mould for the forming of automotive plastic floor board and a half-axle swing forging die. 介紹了幾種典型模具快速修復工藝方法,并對汽車(chē)地板革成形模和汽車(chē)半軸擺動(dòng)輾壓模的修復進(jìn)行了研究。
- The compatibility of the mechanical press behaves as that of the pneumatic friction clutch and brake (PFC&PFB) which is a key component. 機械壓力機本身動(dòng)作的協(xié)調性主要體現在其心臟部件氣動(dòng)摩擦離合器與制動(dòng)器(PFC&PFB)兩者動(dòng)作的協(xié)調性之上。
- The dynamic stress concentration problems at the swallowtail on a hammer forging die are investigated by using the dynamic photoelastie method. 用動(dòng)態(tài)光彈性法研究了錘鍛模燕尾的動(dòng)態(tài)應力集中問(wèn)題。
- It has concluded that the new hybrid mechanical press can satisfy multi-technique request from slider velocity characteristics in the course of process. 通過(guò)研究表明:這種新型混合輸入式曲柄壓力機可以滿(mǎn)足多種沖壓加工工藝對零件變形過(guò)程中速度變化特性的要求。
- The PLC control of JA21- 160 mechanical press is taken for example with S7- 200 CPU216 PLC,and the necessity of emulation for PLC control of the mechanical press is pointed out. 本文以西門(mén)子公司S7-200系列CPU216型PLC控制JA21-160型機械壓力機為實(shí)例，指出了對機械壓力機PLC控制進(jìn)行仿真的必要性。
- Traditional forging die manufacturing including a lot of process and using EOM to form the impression results some disadvantages such as longer production time and higher cost. 摘要傳統鍛模加工，由于加工道次多，且需采用放電加工制造模穴，導致有制造時(shí)間長(cháng)，且成本偏高的缺點(diǎn)。
- A mechanical press type of electric igniter introduced in this paper, with originality in the structure design, is a kind of electromechanical initiation equipment. 該文介紹的機械壓力式電起爆器在結構設計上具有獨到之處，是一種機電一體化起爆裝置。
- This paper introduced the inserted forging die,and the difficult point of its plasticity design. The main point of its plasticity design which can enlarge its function. 簡(jiǎn)要地介紹了鑲塊鍛模結構特點(diǎn)和可塑性?xún)?yōu)化設計的難點(diǎn);著(zhù)重介紹擴大其使用性能可塑性設計方法的要點(diǎn).
- COMPOSITION OF THE LINE :Recoiler 、staightener unit、feeder、swing unit、mechanical press、stacking system、hydraulic system、electric control system、etc. 主要組成設備：開(kāi)卷機、校平機、送料機、擺動(dòng)單元、專(zhuān)用閉式單點(diǎn)機械壓力機、碼垛裝置、液壓系統、電氣控制系統等。
- The life of H13 steel forging die for link was studied,the relation of die life and die rigidity was discussed, the measures of increasing die life were brought forward. 研究了H13鋼連桿鍛模的壽命問(wèn)題,討論了模具壽命與模具硬度的關(guān)系,提出了提高模具壽命的措施,設計了H13鋼連桿鍛模的最佳熱處理工藝。
- Common problems consisting in the slide position control in the current mechanical press are discussed, and the feasibility of using the iterative learning method is analyzed. 討論了目前機械壓力機滑塊位置控制中普遍存在的問(wèn)題,分析了迭代學(xué)習方法在壓力機滑塊位置控制中應用的可行性。
- Analysis on forging technolgy of transverse arm part has been introduced, upon which technics flow of die forging has been designed, with design of forging die cavity. 通過(guò)對轎車(chē)左右橫臂的結構及鍛造工藝分析,制定了其模鍛工藝流程,介紹了模鍛工藝及其工步型腔設計。
