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- Design of a Composite Hot Forging Die for Screw Plugs. 油孔螺塞拼接式熱鍛模具的設計
- 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。
- 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。
- 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 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。
- 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)。
- 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).
- 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。
- 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。
- By improving the design of forging die and using press-forging and backward extrusion principle,solves the problems of 130 steering knuckle forming which can not be fully filled during forming. 通過(guò)改進(jìn)預鍛模膛的設計,利用鐓粗成型、反擠成型的原理,有效解決了130轉向節板部模鍛成型時(shí)充不滿(mǎn)的問(wèn)題。
- Because of the forming temperatures are different, the cooling of warm molding forging are distinguish from hot forging forming.The cooling method and design of warm forging die are introduced. 因其成形溫度的特點(diǎn),對溫鍛模具冷卻有別于熱鍛成形。
- So it is significative to study the ICAD system of hammer forging dies for connection rods. 因此，連桿錘鍛模ICAD系統的研究就有了重要的意義。
- BOLT &NUT FORMING DIES,TUNGSTEN CARBIDE DIES,PRESSING DIES,FORGING DIES,PUNCHES,K.O.PIN.ALLOYSTEEL,TOOLINGS. 各種螺絲、螺帽沖壓成型模具、碳化鎢沖壓模具、合金鋼工具、模具、零件沖壓、鍛造模具。
- The hard core in the party make all the decisions. 這個(gè)黨的核心成員決定一切。
- A lever pattern of the ejetion mechanism was designed to solve the problem of the hot chain element being taken out from the air hammar forging dies. 針對鏈節胎模鍛存在起模困難的問(wèn)題,設計了一套杠桿式頂出機構頂出制件,采用此機構可提高生產(chǎn)率,同時(shí),減少了熱鍛件的悶模時(shí)間,提高模具的使用壽命。
- Reproducing experiment was carried out on hot forging dies for connecting rods, to improve the service life of dies and decrease the cost of rods. 為提高模具壽命降低連桿生產(chǎn)成本，進(jìn)行了連桿熱鍛模再制造試驗。
- This concept is at the very core of her theory. 這個(gè)概念是她理論的核心。
- This new process is suitable for mending the casting defects, worn surface, spalling and scratching of various forming dies, hot forging dies and plastic moulds. 這種技術(shù)適用于修補成型模具、熱鍛壓模具及各種塑料模具的鑄造缺陷、磨損、小面積局部剝落、損傷、劃溝等。
- Trace alloy elements added improve its plasticity,longitudinal,and transverse toughness,and machinability.The satisfying results has been obtained for forging dies. 微合金元素的加入改善了其塑韌性、等向性能和加工性能，在鍛模中使用可獲得滿(mǎn)意的效果。
