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- 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。
- The Company is a factory specialized in producing open die forgings for shipbuilding, power station, steam turbine, chemical &industrial machinery, hoisting machinery and other industries. 公司主要從事于黑色金屬的錘上自由鍛,產(chǎn)品主要運用在造船、電站、汽輪機、化工機械、起重機械、航空等領(lǐng)域。
- The article discusses causes and eliminated measures of aluminium alloy die forgings crassitude crystal from four sides of component,technical parameter,temper of die and heat treatment. 從鍛件的材質(zhì)、鍛造工藝參數、鍛模溫度、熱處理工藝參數四個(gè)方面,闡述了鋁合金模鍛件粗晶缺陷的產(chǎn)生原因及消除措施。
- Design of precision die forgings which used for steam turbine blades is the key technology to blade forged die and process design. 汽輪機葉片精密模鍛件的設計,是葉片鍛造模具和工藝設計的技術(shù)關(guān)鍵。
- According to the principle that the volume of work piece is invariable during die forging, combining the roughcast pre forming and heat stretch forming process, the steel half spherical shell with double flange( equator and waist flange) can be forged. 按照模鍛體積不變原理,鍛造預成形毛坯與熱拉伸成形工藝相結合的方法,壓制出帶雙法蘭(道法蘭和腰法蘭)鋼半球殼。
- Machining allowance for open die forgings 自由鍛件的機械加工余度
- Energy-Saving Heat Treatment of Die Forgings 熱模鍛件熱處理節能工藝方案的探討
- I find stamp collecting relaxing and it takes my mind off my work. 我覺(jué)得集郵是一種休息,因為它可以使我的注意力從工中移去。
- We are engaged in metalwork and stamping work design,process and service,also assembling for commumication machine and cabinet. 主要從事鈑金件、沖壓件的設計、生產(chǎn)與服務(wù),以及通訊機柜的系統集成。
- Burr-free punching for die forgings 模鍛件的無(wú)毛刺沖連皮
- Your work falls short of my expectations. 你的工作未達到我的期望。
- He is an active member of the school's stamp club. 他是學(xué)校集郵俱樂(lè )部的一名活躍會(huì )員。
- I think the work can be completed ahead of time. 我認為這項工作能提前完成。
- Routine office work is my bread and butter. 日常的辦公室工作是我的謀生之道。
- It is difficult to stamp out all the crimes. 很難把所有的犯罪都消除掉。
- The boy itches for a set of the new stamp. 男孩渴望得到一套這種新郵票。
- 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)。
- His face bears the stamp of suffering. 他的臉上有飽經(jīng)苦難的烙印。
- Help me stamp on that spider, mum. 媽媽?zhuān)瑤臀也人滥莻€(gè)蜘蛛。
- The main application range of die forging process on screw press are summarized. 本文總結了螺旋壓力機模鍛工藝技術(shù)的主要適用范圍。