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vanhalen1983金蟲 (小有名氣)
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[交流]
急!40金!求翻譯!簡單兩段話!
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新型貝氏體焊條對合金鋼組合轍叉翼軌的堆焊修復 國家重點項目 ※項目描述 •采用新型的貝氏體焊條(JD-960)對現(xiàn)役鋼軌進行堆焊修復,延長其使用壽命,節(jié)約養(yǎng)護費用,保證行車安全,提高經(jīng)濟效益,滿足鐵路不同使用環(huán)境下的需要。 ※負責工作 •根據(jù)現(xiàn)有焊接對象,制定相關焊接工藝,并進行大量現(xiàn)場試驗,經(jīng)過檢測分析,選取最適合的工藝參數(shù)。根據(jù)工作環(huán)境,對在線修復焊機進行了整體結構改造。 •參與焊裝工藝設備驗收,并在生產(chǎn)中就工藝維護和技術更改提出建議。 鋼結構長效防腐新材料稀土鋁合金—稀土鋁合金系列產(chǎn)品鋼卷材線的技術論證 •針對目前,鋼鐵防腐的現(xiàn)狀,研發(fā)出一種新型的鋼鐵防腐材料—稀土鋁合金(國家專利) ,可適用于各種腐蝕環(huán)境,大氣,海水,天然氣等。 •結合現(xiàn)實生活中的鋼鐵腐蝕狀況,制定相似實驗方案,詳細記錄數(shù)據(jù)。 •負責收集相關材料,整理實驗數(shù)據(jù),修改論證報告。 |
金蟲 (小有名氣)
至尊木蟲 (知名作家)
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New bainite alloy steel electrode combination of wing rail frog Surfacing national key projects Project Description • ※ bainite using the new electrode (JD-960) on active duty rail for welding repair, extending its life to save maintenance costs, ensure traffic safety, increase economic efficiency, to meet railway needs of different user environments. ※ responsible for the work • The existing welding object, the development of relevant welding technology, and extensive field tests, after testing analysis, select the most appropriate process parameters. According to the work environment, on-line repair welding for the overall structure modification. • participation in welding process equipment inspection, and maintenance in the production process and technical changes to make recommendations. Long-term preservation of rare earth new materials Steel Aluminium - Rare Earth Aluminum Alloy steel sheet products line of technical feasibility • For now, the status of steel corrosion, developed a new type of corrosion of steel materials - rare earth alloy (national patent) applicable to all kinds of corrosive environment, atmosphere, water, natural gas. • combination of the corrosion of steel in real life situation, making a similar experimental program, detailed records of data. • to collect relevant material, organize the experimental data, modify the demonstration repor |

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