鉻基合金 的英文怎麼說
中文拼音 [gèjīgějīn]
鉻基合金
英文
chromium-base alloy-
20 20 6 2 specification for precipitation hardening nickel base chromium - cobalt - molybdenum - titanium alloy castings cr 20, co 20, mo 6, ti 2
沉澱硬化鎳基鉻-鈷-鉬-鈦合金鑄件規范The particles distributed hi the matrix of grey cast iron, but some contact each other. the composite layer extend gradually into the substrate. when volume fraction of wc is 36 wt % and 27 wt %, the matrix of the composite is high chromium cast iron, consist of white carbide bars and the austenite. wc particles distributed uniformly, retaining approximately quondam granular form in the composite layer which has an evident interface area with the substrate, with good bonding strength
對不同碳化鎢體積分數的灰鐵和低鉻鑄鐵基復合材料的微觀組織結構分析表明：碳化鎢體積分數為52時，復合層內基體為灰口鑄鐵組織，顆粒直接分佈在灰鐵基體上，部分碳化鎢顆粒有相互接觸的現象，基材與復合層之間沒有明顯的過渡；碳化鎢體積分數為36 、 27時，復合層內基體為高鉻鑄鐵，由面塊狀的奧氏體和白條狀碳化物組成，碳化鎢顆粒表面固溶於基體組織中，粒形基本保持完整，分佈均勻，與基體構成冶金結合，基材與復合層之間存在一個明顯的平緩過渡區。Methods for chemical analysis of copper - chromium - zirconium alloys. the determination of silicon of silicomoly benum blue photometric method after extraction with methyl isobutyl ketone
銅鉻鋯合金化學分析方法.甲基異丁基酮萃取?鉬藍光度法測定硅The results show that the composites were more wear resistant than the matrix, contributing to the " volume effect " and " size effect ", the wear resistance increases with the particle content and size. the composite shows better wear resistance than high chromium cast iron material especially in low load and fine abrasive test condition. the results also indicate that the composite strengthened by ageing treatment was more wear resistant than as - cast composite
磨損試驗結果表明，鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料具有比較高的抗磨料磨損能力，而且其耐磨性隨著鑄造碳化鎢顆粒體積分數及尺寸的增大而提高，表現出了強烈的「體積效應」及「尺寸效應」 ，尤其是在低載荷、細磨料磨損條件下，復合材料表現出更好的而寸磨性，即使與高鉻鑄鐵（ cr28 ）相比也有很大程度的提高。Our products include, ball screw assembly, linear ball rail system, miniature ball rail system, x - y tables, ball spindles, slide spindle and slide guide
主要產品有：滾珠絲杠副、直線滾動導軌副、微型滾珠線性滑軌、精密十字工作臺、滾動花鍵副、硬質鍍鉻導桿、直線軸承、鋁基合金滾動導軌等。20 20 6 2 specification for precipitation hardening nickel base chromium - cobalt - molybdenum - titanium alloy precision castings cr 20, co 20, mo 6, ti 2
沉澱硬化鎳基鉻-鈷-鉬-鈦合金精密鑄件規范Chromium base alloy
鉻基合金Chrome base alloy
鉻基合金Hot shock and cathode electrolysis experimental results indicate the interface adhesion strength between coating and aluminum matrix is excellent. the element electronic probe image provide that the two composition are co - deposition ; structure analysis by xrd ( x - ray diffraction ) demonstrated that cr exists in the way of solid solution in the coating
Sem和金相觀測結果表明浸鎳后鍍層結晶緻密、厚度均一；熱震及陰極電解結果說明鍍層與基體結合牢固緊密；鍍層元素電子探針掃描圖說明鎳鉻兩種元素均勻沉積； xrd分析證明鍍層中鎳鉻以固溶體的形式存在。Abstract : by taking the modification project of hydrogen generation unit in a petrochemical plant as an example, the successful welding of heat - resistance ferroalloy with high cr - ni content is presented, including weldability analysis, weld procedure qualification test, weld process measures and quality inspection
文摘:以制氫裝置改造工程為例，報道在制氫轉化爐爐管現場焊接施工中，對鐵基高鉻鎳耐熱合金管材的成功焊接，包括可焊性分析、焊接工藝評定試驗、焊接工藝措施和質量檢驗。The methods for chemical analysis of zinc and zinc alloys - the determination of aluminum content - the chromazurol s - polyethylene glycol octyl phenylether - cetylpyridine bromine spectrophotometric method and the chromeazurol s spectrophotometric method and the edta titimetric method
鋅及鋅合金化學分析方法鋁量的測定鉻天青s -聚乙二醇辛基苯基醚-溴化十六烷基吡啶分光光度法cas分光光度法和edta滴定法For the special physical and chemical character of aluminum, a nickel layer is deposited before electroplating. it can avoid the active surface of aluminum oxidized again or substitution reaction in the bath
由於鋁特殊的物化性質，電鍍鎳鉻合金前採用預鍍鎳的工藝，避免活化后的鋁基體表面再次被氧化或在鍍液中發生置換反應。Nickel - chromium alloys electrodeposition on aluminum have been studied
研究了在鋁基體上電鍍鎳鉻合金的工藝。Cobalt based alloys for surgical implant applications - part 1 : cobalt - chromium - molybdenum casting alloy
外科植入物用鈷基合金.第1部分:鈷-鉻-鉬鑄造合金Cobalt based alloys for surgical implant applications - part 2 : wrought cobalt - chromium - molybdenum alloy
外科植入物用鈷基合金.第2部分:鍛制的鈷-鉻-鉬合金Cobalt based alloys for surgical implant applications - part 3 : wrought cobalt - chromium - tungsten - nickel alloy
外科植入物用鈷基合金.第3部分:鍛制的鈷-鉻-鎢-鎳合金The result showed that, by adopting appropriate casting method, a good metallurgical combination between tungsten particles and hi - cr alloyed cast iron could be obtained
結果表明，在適宜的鑄造工藝條件下，碳化鎢顆粒和高鉻鑄鐵基體之間可以形成良好的冶金結合，鑄滲效果較好。Method for chemical analysis of tin - base bearing alloy - part 14 : chromazurol s photometric method for the determination of aluminium content
錫基軸承合金化學分析方法.第14部分:鉻天菁s光度法測定鋁量Nickel base alloy powder - determination of iron content - titanium trichloride - potassium dichromate titrimetric method
鎳基合金粉化學分析方法三氯化鈦-重鉻酸鉀滴定法測定鐵量分享友人