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- The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated. 研究了SG變質(zhì)劑對可鍛鑄鐵石墨化退火的影響。
- This paper states through experements,alloy Of RE-Si may be promate graphitizatio-prccess of malleable cast iron by means of its addition to the original molten iron . 提出在可鍛鑄鐵的生產(chǎn)過(guò)程中,爐前使用稀土硅鐵,鋁及鉍等微量元素進(jìn)行孕育處理,能促進(jìn)滲碳體的分解,加速石墨化過(guò)程,縮短退火周期。
- Delivery requirements of malleable cast iron pipe fittings 可鍛鑄鐵管路連接件驗收規則
- Technical requirements of malleable cast iron pipe fittings 可鍛鑄鐵管路連接件技術(shù)條件
- Heat treatment technology in production of malleable cast iron 瑪鋼生產(chǎn)中的熱處理工藝
- An Approach on the Heat Treatment Technique of Malleable Cast Iron Containing Chromium 對含鉻可鍛鑄鐵件熱處理技術(shù)的探討
- Development and Application of Malleable Cast Iron Adjustable and Double-adjustable Track Gauge Retainer 可鍛鑄鐵可調式、雙可調式軌距擋板的開(kāi)發(fā)與應用
- APPLICATION OF WGQ MICROCOMPUTER-BASED ELECTROMAGNETIC NONDESTRUCTIVE TESTING INSTRUMENT TO HARDNESS TESTING OF MALLEABLE CAST IRON PARTS WGQ型微機式電磁無(wú)損檢測儀在可鍛鑄鐵件硬度檢測上的應用
- Report on the First Phase of the Experiment in the Rapid Graphitizing of Malleable Cast Iron By"Hot Soaking-Plating in the Liquid of Metal" 可鍛鑄鐵熱浸鍍快速石墨化試驗第一階段報告
- malleable cast iron pipe fitting 瑪鋼管件
- The abrasive tools made of it are suitable for the gringding of carbon steel, malleable cast iron, hard bronze, etc. 用其制造的磨具，適用于碳素鋼、鍛鑄鋼、鍛鑄鐵、青銅等的磨削。
- High temperature graphitizing annealing kinetics for high manganese malleable cast iron has been investigated. 對高錳可鍛鑄鐵的高溫石墨化退火動(dòng)力學(xué)進(jìn)行了研究。
- The abrasive tools made of it are suitable for the gringding of carbon steel,malleable cast iron,hard bronze,etc. 用其制造的磨具，適用于碳素鋼、可鍛鑄鋼、可鍛鑄鐵、硬青銅等的磨削。
- Malleable cast iron. White cast iron that has been heat treated to convert the cementite into graphite clusters; a relatively ductile cast iron. 可鍛鑄鐵:把白口鐵進(jìn)行熱處理使滲碳體轉變?yōu)閳F絮狀石墨,成為韌性較好的鑄鐵。
- AbstractThe behaviour of aluminium in the inoculant of malleable cast it on has been studied on the basis of previous investigations. 在有關(guān)研究成果的基礎上,進(jìn)一步研究了鋁在可鍛鑄鐵孕育劑中的行為。
- It is suitable for grinding medium and high tensile strength metal such as ordinary carbon Steel, alloy steels, malleable cast iron, hard bronae, etc. 適用于中高抗張強度金屬材料的磨削,如一般碳素鋼、合金鋼、合金鋼、可鍛鑄鐵、硬青銅等。
- Bismuth is an anti graphitization element during producing malleable cast iron, it is applied to obtain white iron texture. 鉍是阻礙石墨化元素,在生產(chǎn)可鍛鑄鐵件時(shí)常采用添加鉍的辦法來(lái)獲得白口組織;
- A fit of dizziness came over her. 她感到一陣頭暈目眩。
- Application:Drilling deep hole in non alloy steel,alloy steel ,grey cast iron,malleable cast iron,special aluminum or magnesium alloy. 應用:適用于非合金鋼、合金鋼、灰口鑄鐵、球墨鑄鐵、可鍛鑄鐵的深孔鉆削，尤其適合鋁合金和鎂合金的加工。
- He committed suicide during a fit of depression. 他一時(shí)想不開(kāi)，自殺了。
