iron carbide 中文意思是什麼
iron carbide
解釋
碳化鐵-
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。 -
In heating the solution of fe ( co ) 5 / dmf stage by stage, the thermolysis of fe ( co ) 5 goes through two courses, the transitional substance is multi - nucleus carbonyl iron and the final productions are a - fe and iron carbide
Fe （ co ） _ 5在dmf中逐步升溫熱分解經歷兩個分解歷程，中間產物是多核羰基合鐵，最終產物為- fe及其碳化物的混合物。 -
Widely applies in the city life sewage, the textile printing, the galvanization, the papermaking, the leather, brews, the food processing, the coal washing, the petroleum chemical industry, chemistry, the metallurgy, the drugs manufacture, ceramic, the cement plant sludge, the mine sludge, the chemical fiber sludge, the refinery sludge, the iron and steel plant sludge, the carbide slag, the electronic sewage, the line lumber yard, the brewery sludge, the kleit, to settle bran, wine less, profession and so on textile active sludge sewage treatment sludge dewatering processing, is also suitable for the industrial production liquid - solid separation or the liquid leaching working procedure
廣泛應用於城市生活污水、紡織印染、電鍍、造紙、皮革、釀造、食品加工、洗煤、石油化工、化學、冶金、制藥、陶瓷、水泥廠污泥、礦山污泥、化纖污泥、煉油污泥、鋼鐵廠污泥、電石渣、電子污水、線路板廠、啤酒廠污泥、高嶺土、澱粉渣、酒渣、紡織活性污泥等行業的污水處理污泥脫水處理，也適用於工業生產的固液分離或液體浸出工序。 -
Widely applies in the city life sewage, the textile printing, the galvanization, the papermaking, the leather, brews, the food processing, the coal washing, the petroleum chemical industry, chemistry, the llurgy, the drugs manufacture, ceramic, the cement plant sludge, the mine sludge, the chemical fiber sludge, the refinery sludge, the iron and steel plant sludge, the carbide slag, the electronic sewage, the line lumber yard, the brewery sludge, the kleit, to settle bran, wine less, profession and so on textile active sludge sewage treatment sludge dewatering processing, is also suitable for the industrial production liquid - solid separation or the liquid leaching working procedure
廣泛應用於城市生活污水、紡織印染、電鍍、造紙、皮革、釀造、食品加工、洗煤、石油化工、化學、冶金、制藥、陶瓷、水泥廠污泥、礦山污泥、化纖污泥、煉油污泥、鋼鐵廠污泥、電石渣、電子污水、線路板廠、啤酒廠污泥、高嶺土、澱粉渣、酒渣、紡織活性污泥等行業的污水處理污泥脫水處理，也適用於工業生產的固液分離或液體浸出工序。 -
Raw and auxiliary materials : iron powder, copper powder, tungsten powder, tungsten - carbide powder, stainless ( high - speed ) steel powder, magnetic material, ceramic material, nanophase material and other metal powders and alloy powders
原輔材料類：鐵粉、銅粉、鎢粉、碳化鎢粉、不銹（高速）鋼粉、磁性材料、陶瓷材料和鈉米材料及其它元素金屬粉末及合金牌號的粉末等。 -
And the corporation has the abilities of the equipment manufacture such as calium carbide furnace and iron alloy furnace and class pressure vessel manufacture and construction installation
此外，還有硫磺液氨氧氣氮氣等。同時還具有電石爐及鐵合金爐設備製造類壓力容器製作建築安裝等能力。 -
Methods for chemical analysis of chromium carbide. determination of iron content
碳化鉻化學分析方法.鐵量的測定 -
The surfactant can prevent the producing of iron carbide and control the size of crystal grains
表面活性劑的加入可以避免碳化物的生成和控制晶粒的長大。 -
Methods for chemical analysis of nuclear - grade boron carbide powder. determination of iron content
核級碳化硼粉末化學分析方法.鐵量的測定 -
In order to avoid eutectic carbide, improve nodularity, increase nodule count and increase mechanical properties, three times of inoculations were adopted in the centrifugally cast nodular iron pipes production : a ) inoculation in ladle ; 2 ) pouring stream inoculation ; 3 ) in - mold inoculation
摘要在離心鑄造球墨鑄鐵管生產中，為防止共晶滲碳體析出，改善球化，增加石墨球數，提高力學性能，採用了三次孕育： （ 1 ）包內孕育； （ 2 ）澆注時隨流孕育； （ 3 ）型內孕育。 -
Our solid carbide tools have been widely used in aviation, space, auto, mould etc. industries, can be applied to materials of cast iron, steel, stainless steel, alloy steel, harden steel, mould steel, tool steel, bearing steel, heat - resistant alloy, titanium alloy, nickel, plastic fiber, aluminum alloy, copper
喜威一合金刀具目前已廣泛應用於航空，航天，汽車，模具等行業，用於加工灰鑄鐵，球墨鑄鐵，碳鋼， ，軸承鋼，模具鋼，合金鋼，工具鋼，淬火鋼，調質鋼，不銹鋼，玻璃鋼，鋁合金等軟金屬，鈦合金，鎳基高溫合金。 -
Chemical analysis for silicon nitride bonded silicon carbide product. determination of iron oxide content. o - phenanthroline photometric method
氮化硅結合碳化硅製品化學分析方法.鄰二氮雜菲光度法測定三氧化二鐵量 -
With the content of iron carbide in carbonyl iron decreasing, and rise, and shear stress ( at ) induced by magnetic field of mrs declines, the shear rate corresponding to the maximum at ( " y max ) heightens, and the response time of a t shortens. with the content of dmf increasing, the size of carbonyl iron reduces so that a t of mrs enhances, and increases with h more rapidly and " y max heightens
隨著羰基鐵粒子碳化物含量的減少， 、增加，而mrs的磁致剪切應力下降，最高剪切速率_ （ max ）增加，磁流變響應時間縮短；隨著dmf用量的增加，羰基鐵粒子的二次顆粒尺寸減小， mrs的增加，且隨外加磁場強度h增加的速率提高， _ （ max ）提高。 -
Iron and steel. free - cutting steels and structural steel. method of control of machinability by turning using sintered metallic carbide cutting tools
鋼鐵.易切削鋼和結構鋼.用燒制硬質合金刀具車削時機械加工性能的控制方法 -
On the premise of meeting the industrial access requirements, in accordance with the policy of “ opening large ones, closing small ones and eliminating backward ones ”, make renovation and upgrading in production of iron alloy, calcium carbide and industrial silicon, endeavor to install large scale, clean and modern processing equipment
在滿足行業準入條件的前提下，按照「上大關小、淘汰落後」的方針，改造升級鐵合金、電石、工業硅等，實現工藝裝置大型化、清潔化、現代化。 -
Chromic carbide iron
微碳鉻鐵 -
Abstract : the microstructure of as - cast high cr injection micro - alloying martensitic cast iron and the substructure of martensite in it have been observed under sem and tem. the alloying element distribution related to phase formation, as well as the various types of branch and distortion of carbide in the martensitic cast iron have been explored by using x - ray diffraction and electron probe analysis
文摘:應用掃描電鏡和透射電鏡研究了噴射微合金化的鑄態馬氏體高鉻鑄鐵顯微組織及馬氏體的亞結構，並藉助x射線衍射與電子探針分析探討了合金元素的分佈與相形成的關系，以及碳化物的不同形式分枝與畸變。 -
This dissertation aims at revealing the micro - mechanism of the rare earth ' s effects on improving the properties of iron - based diamo nd composites. in addition, to combine the investigation of the effects of rare earth with the effects of strong carbide - forming element ti, tih2, which has been widely used as a carbide - forming element, was also added to the iron - based matrix in order to evaluate its effects on the metal bond and diamond segments
本文針對這些問題，利用稀土元素獨特的物理化學性能，研究稀土元素改善鐵基金剛石復合材料性能的微觀機制，並對作為強碳化物形成元素而廣為使用的tih _ 2在鐵基胎體及金剛石復合材料中的作用進行評價，把研究稀土元素的影響與強碳化物形成元素ti的影響相結合。
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