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- Technology of Closed Die Forming and its Application 閉塞成形技術(shù)及應用
- Gear Billet Die Carrier Structure Design for Closed Die Forming on Friction Press 摩擦壓力機閉式模鍛齒坯模架結構設計
- Squeeze casting is descrbed as having a combination of the virtues of gravity die casting and closed die forging. 擠壓鑄造被認為兼具有壓力鑄造和合模儔造的優(yōu)點(diǎn)。
- It introduces the blanking, machining process and simple die forming for large special rotary table workpieces. 介紹制作大型特殊圓臺體的下料、制作工藝及簡(jiǎn)易壓模成形法。
- Above result revealed that multidirectional closed die forging of spiral bevel gear was feasible. 揭示了使用復動(dòng)閉式模鍛模具成形小錐角螺旋傘齒輪的可行性。
- Both multi-point press forming(MPPF) and multi-step multi-point die forming(MPDF) make the full use of multi-step forming(MPF). 多點(diǎn)壓機成形和多道次多點(diǎn)模具成形充分利用多點(diǎn)成形的柔性特點(diǎn),實(shí)現了對板材變形路徑的控制。
- Based on the closed die forging process and the FEM simulation for the pole, the mould structure for precision alternator pole forging is designed. 在磁極的精密模鍛生產(chǎn)工藝分析和有限元模擬基礎上,設計了磁極精密模鍛新工藝參數和新型的鍛模結構。
- Squeeze casting is a process which involves the solidi-fication of a molten metal in a closed die under animposed high pressure. 模壓鑄造是在密閉的金屬模環(huán)境里對熔融金屬施加強高壓使其凝固的一種工藝。
- Jetzt werden die runden Formen fuer den Kaese vorbereitet. Dabei werden einige Siebe in die Form eingesetzt. Sie haben viele kleine Loecher. 現在要為奶酪準備圓型的模子了.;在模子中要放入幾個(gè)有許多孔洞的篩子
- As the Close die forging hammer is working in atrocious condition, its maximum intense part-anvil block must bear frequent shock and overload. 摘要模鍛錘由于其特別惡劣的工作條件，其上最大的受力零件-砧座，會(huì )受到頻繁的沖擊和過(guò)載。
- Tests and researches are conducted for microstructure,residual stress,dislocation density and hardening principle of starlike inner race formed by cold closed die forging method. 針對經(jīng)閉塞冷鍛成型的星形套的組織、殘余應力、位錯密度及硬化規律進(jìn)行了試驗研究。
- This article introduced some methods of spline cold forming technology : forward die extrusion die forming, mud-rolls die extrusion forming, cold rolling forming and plate type cold rolling forming. 本文對花鍵整體凹模正擠工藝、多輥冷擠壓成形工藝、冷滾軋成形工藝、平板齒條搓擠工藝等花鍵冷成形技術(shù)和特點(diǎn)進(jìn)行介紹。
- The quick design of deep drawing parts forming die surface is realized by DYNAFORM software, and NC program process of die forming parts using Pro/E is introduced by sharing database. 文章在對零件的工藝性進(jìn)行認真分析的基礎上,有針對性地設計了模具結構中的凸模和凹模,優(yōu)化實(shí)現了矩形拉伸件的分離沖切過(guò)程。
- In this paper, the metal flow route during closed die extrusion for spiral bevel driving gear of automotive final drive is analyzed and the profile of preformed blank has been designed. 摘要分析了主動(dòng)螺旋傘齒輪閉塞擠壓的金屬流動(dòng)路線(xiàn)，設計了預制坯的形狀。
- Patients mostly die form brain injury or hemorrhage;however, some may arrive neurologically intact at the hospital.There is a chance to save a life if qualified care can be provided in time. 死亡者通常由嚴重的腦傷或是大出血所致，然而還是有部分傷患被送抵醫院時(shí)，神經(jīng)功能常為完整，只要能即時(shí)提供夠水準的緊急醫療，這些傷患還是有機會(huì )可以存活。
- P.Skubisz, J.Sinczak, S.Bednarek, ”Forgeability of Mg-Al-Zn Magnesium Alloys in Hot and Warm Close Die Forging,” Journal of Materials Processing Technology, Vol.177, pp. 210-213, (2006). 何惠琳，“徑向凸緣成形模具設計及相關(guān)參數影響之研究，”國立臺灣科技大學(xué)機械制造組研究所博士論文，民國92年。
- In 7 cases with Meckel's diverticulum, obstruction in 4 cases, inflammation, bleeding, perforation in 1case respectively, 5 cases were cured, 2 caes died form toxic shock. 美克爾憩室7例中,腸梗阻4例,炎癥、出血、穿孔各1例,治愈5例,2例死于中毒性休克。
- Research of die forming for the shell of turbine 水輪機轉輪殼體模壓成形研究
- He closed the deal successfully and was home free. 買(mǎi)賣(mài)成交了，他松了一口氣。
- People say that the tiger is still lurk close to. 人們說(shuō)那只老虎還躲在附近。
