高溫的合金 的英文怎麼說
中文拼音 [gāowēndegějīn]
高溫的合金
英文
superalloy- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 溫 : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
- 的 : 4次方是 The fourth power of 2 is direction
- 合 : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
- 金 : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
- 高溫 : high temperature; elevated temperature; hyperthermia; megatemperature; inferno
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The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection
本論文在總結了斜拉橋的發展及其施工工藝,並指出了橋梁施工控制的重要性之後,簡要的介紹了工程概況,敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分;論文的核心部分,在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後,詳細論述了主梁的標高線形控制方法和內容,實際支模標高的提出,結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法,索力檢測和結構溫度監測的方法。Abstract : through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur, we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore, the solving method is how to decrease the oil content, how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water
文摘:對單塔脫硫系統中不同部位的垢物及現場催化含硫污水進行了分析測定,結果表明:塔內污垢成分及含量隨塔體部位的不同而不盡相同,單塔汽提脫硫系統中垢物的形成,主要是由於污水中所含各類粉塵、有機物、金屬腐蝕物等在高溫下因石油碳氫化合物的析出及其單體的聚合反應所致.如何降低污水中的含油成分、減少聚合反應的生成、防止污水蒸氣對塔體材料的腐蝕,是阻垢、除垢和防垢應解決的關鍵問題6 5 = 27. 8 %, o r = 74. 3 % iacso the second, above alloys not only have good strength and conductibility at room temperature but also have good strength at high temperature. bar alloy can hold o b = 274mpa and o o2 = 250mpa at 350 ? while end ring alloy can hold o b = 200mpa and o 02 = l65mpa at350 ?
研究合金不僅在常溫具有很好的強度和導電性,而且具有較高的高溫強度,導條合金在350時b仍保持在274mpa左右, 0 . 2仍保持在250mpa左右;端環合金在350時b仍保持在200mpa以上, 0 . 2仍保持在165mpa以上。Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users
本公司研製生產的半金屬無石棉環保型汽車剎車片,具有摩擦系數穩定,熱衰退縮小,高溫段穩定性能好,耐磨性強,使用壽命長,制動平穩,制動時噪音小,能量吸收效果好,無石棉,對環保無污染等特點,符合國際規范,是廣大用戶的理想的剎車製品。Adopt high quality alloy, stainless steel, ti, cr and other metal for driving parts, the wear - resistance, costive - resistance, thermo - resistance and pressure - resistance is highly increased. the service life is long
主要傳動部件均採用優質合金材料、不銹鋼材料、鈦材、鉻和其他表面合金製作,大大提高了耐磨損、耐腐蝕、耐高溫及耐壓能力,使該機具有較長的使用壽命。The relationship between the volume frac tion, distribution, shape of dispersoid and the normal, elevated temperature mec hanical properties of aluminum alloys is outlined briefly in this paper
簡要概述了彌散相的數量、分佈、形狀等和耐熱鋁合金常溫和高溫力學性能之間的關系。It is discovered that mischmetal can heighten the ignition point of zm5 alloy obviously
實驗發現,混合稀土能明顯提高zm5鎂合金的起燃溫度。Carbon block has the properties of superior electric and thermal conductivity ; better chemical stability ; better bulk stability, as well as high strength in high in the blast furnace, the ferroalloy furnace, the calclium carbide furnace and the aluminum electrolyte tandk
炭塊類產品具有良好的導電、導熱性,較好的化學穩定性、高溫體積穩定性與高溫強度,廣泛用於煉鐵高爐、鐵合金爐、電石爐、鋁電解槽上作砌築耐火材料。And also, the wear resistance at ambient temperature and of za27 alloyed with mn when lightly loaded is desirable but becomes worse at high temperature. the wear mechanism of the one mixed with both adhesive and abrasive wear under sliding friction conditions ( at high temperature )
Si的加入量為1 - 3時, za27合金的磨損量最少,高溫摩擦性能最好;加入mn后, za27合金在低溫輕載下耐磨性能較好,高溫耐磨性能不理想;在滑動摩擦條件下(高溫)的磨損以粘著磨損和磨料磨損兩種方式共同存在。But when heavyly loaded, the former is far better than the latter. the wear resistance of za27 alloyed with mn is no obviously better than that of common za27 alloy. under the sliding friction conditions, the wear resistance at high temperature of za27 is improved by alloyed si and reaches the highest level when the content of si is 1 - 3wt. %
裂紋主要始於脆性相si相和mn相,裂紋沿晶界擴展;在滑動摩擦條件下(常溫) ,含si的za27合金在載重較小時,耐磨性與普通za合金相比沒有明顯提高,但在載荷較大的情況下,其耐磨性遠高於普通za27合金材料;加mn的za27合金與常規za27合金相比,耐磨性沒有明顯提高;在滑動摩擦條件下, si的加入提高了za27合金的高溫摩擦性能。Lqry series hot oil pump, ( 1 ) with the combination of packing seal and mechanical seal, the former using high temperature resistant packing to enable outstanding thermal adaptability, while the latter using hard alloy material of high mechanical strength and sound wearing resistance, so as to ensure the sealing performance under high temperature conditions. ( 2 ) use of the third generation ptfe for lip seal, which is a great improvement to sealing performance
Lqry系列熱油泵, ( 1 )採用填料密封和機械密封相結合的形式,填料密封用耐高溫的填料,具有良好的熱態適應性,而機械密封則採用機械強度高,耐磨性好的硬質合金材料,保證了高溫情況下的密封性能。The test results of sub - c type showed that middle voltage is higher with 50 u m alloy particle, la - rich alloy has perfect performance at high rate, ce - rich alloy is excellent at high rate and lower temperature, low co alloy is good to decreasing middle voltage except the less recycle life. experiments about the electrolyte showe d that the performance is optimized with contents : koh 78 %, naoh 20 %, lioh 2 % and density 1. 300 g / cm3
對貯氫合金材料粒度和成份進行了粒度分佈測試、成分分析和xrd掃描,並將材料制備成sc型電池進行大電流測試,結果顯示,合金粒度在50 m時,電池放電平臺高,富鑭合金的大電流性能好,富鈰合金有利於電池低溫高倍率放電性能,合金中鈷含量減少雖對電池的放電平臺有利,但循環壽命短。Currently, there is no viable lead - free alloy with this liquidus temperature. for this reason, there is an exemption for alloys with high liquidus temperatures that contain greater than 85 % lead
目前,沒有無鉛合金能滿足這樣高的融點溫度。為此,針對高熔點溫度的合金有一個除外條例,這種合金含鉛量大於85 % 。The results of the experiments show that the ti3al - tcll dual alloys, by vacuum - electron - beam weld, hot die forging and 680c / 12h, ac, heat treatments, have satisfied synthesis properties of intensity, plasticity, hardness. and also it is the feasiblie way. this will establish the supporting technology for the manufacture of the compress disk in the areoengine
實驗結果表明,經真空電子束焊接ti _ 3al ? tc11雙合金經過熱模鍛造和680 12h , ac或815 1h + 700 8h , ac熱處理后,焊接區組織過渡均勻,可以使得焊縫處強度在室溫拉伸時高於ti _ 3al ,而在600拉伸時高於tc11合金,獲得強度、塑性、硬度均令人滿意的綜合性能,且是一條可行的工藝路線。The addition of more re elements can significantly enhance the comprehensive properties, especially mechanical behavior at high temperature
隨著稀土元素加入量的增加,可以顯著提高鋁、鎂合金的綜合性能特別是高溫力學性能。As the demand of low weight and high strength for high damping alloys, the composition of aluminum alloys was determined as al - 20 % zn - 6 % si - 0. 4 % mg ( i. e. azsm ) by the orthogonal experiments. furthermore, effects of alloyed elements, the modifying agents and heat - treatment on microstructures, damping capacities and mechanical properties of the azsm alloy were studied. finally, the damping mechanism of the azsm alloy was proposed
根據對高阻尼合金輕質高強的要求,採用正交試驗法確定了具有良好阻尼性能的鋁合金的成分為al - 20 zn - 6 si - 0 . 4 mg (下稱azsm合金) ;探討了合金化、變質和不同熱處理工藝對azsm合金組織、阻尼性能和力學性能的影響;最後提出了azsm合金的室溫阻尼機制。Owing to their perfect hydrogen permeability and thermostability, palladium and palladium alloy membranes have been used as hydrogen separator and purifiers, and they can serve as membrane reactors for reactions such as dehydrogenation and hydrogen production, which integrates the reaction with separation and enhances the conversion and selectivity
鈀及其合金膜由於具有透氫性好和耐高溫的特點,除了用作氫氣分離和純化器外,還可以用作脫氫、制氫等反應的反應器,以實現反應和分離的一體化,並提高轉化率和選擇性。Standard specification for hot isostatically - pressed alloy steel flanges, fittings, valves, and parts for high temperature service
高溫設備用熱等靜壓壓制的合金鋼法蘭配件閥門和部件的標準規范With interstitial content increasing, the strength of ct20a alloy increased while the elongation dropped down. the alloy with low interstitial content had better ductility and toughness
隨間隙元素含量增加合金強度升高而塑性降低,低間隙元素含量的合金在低溫下有較好的塑韌性。Ainico magnet is an alloy of aluminum - nickel - cobalt, has excellent temperature stability and corrosion resistance, it can be used in motor, sensor, separator, loudspeaker and holding system etc. .
鋁鎳鈷磁鋼是一種鋁鎳鈷的合金,耐高溫耐腐蝕性是它的一大優點。分享友人