熱處理所 的英文怎麼說
中文拼音 [rèchǔlǐsuǒ]
熱處理所
英文
heat treatment workshop heat treatment laboratory-
With about ten years experiences and a number of patents and how - know technologies in gas purification, the company is dedicated in producing series catalysts and sorbents in gas purification such as deoxidizing - catalysts, deoxidizing - sorbents, carbon - deoxidizers, dehydrogenating - sorbents, the sorbents of carbon monoxide and hydrocarbon, dehydration agents, etc
大連瑞瑪技術產品有限公司所生產的「大瑞牌」系列氣體凈化催化劑和吸附劑已廣泛應用於石油、石化、化工、化纖、電子、食品、醫藥、熱處理、冶金、磁性材料和國防等十多個領域。This is due to the fact that laser beams with a flat - top profile or other kinds of profiles are desired in various applications, such as in the applications of laser fusion, laser heat treatment and optical data processing etc. nevertheless most of study on the beam shaping is concentrated on the beam shaping of spatially completely coherent beams
光束整形之所以熱門,是因為這些特殊形式的光束可應用於激光光學及生物醫學等領域。例如,平頂光束可應用於激光核聚變、激光熱處理等領域。然而,研究者對部分相干光的光束整形的研究還很少。The iron doped tio2 thin films showed almost no photocatalytic activity for the photodegradation of no in the gaseous phase when the calcination temperature was lower than 400 c. this was due to the fact that the phase structure of the film was amorphous. at 400 c, the film appeared obviously photoactive du
對于用液相沉積法所制備的tio :薄膜,薄膜中的si (或fe )含量和薄膜的厚度可通過調節前驅體濃度、溶液的ph值、基片的沉積溫度和沉積時間,薄膜的熱處理溫度和時間進行有效地控制。It shows with the increase of the amount of the mo in the si - mo infiltrant, the density of the infiltrated materials with the same performs increased, but the amount of the free carbon and pore also increased. it was the result of the capillary chocking - off caused by the separation of the mosj2 from the alloy infiltrant during the sintering process. after th thermal treatment at 2050, the amount of the free carbon and pore decreased. also. another cause for the unfully conversion of c into sic was the gas pressure. larger than the capillary force
實驗表明,對于同一坯體,隨著si - mo熔體中mo含量的增加,浸滲所得材料的密度隨之增加,但是,材料中的殘留c 、氣孔相的含量亦隨之增加。這是由於反應浸滲時,熔體中析出的mosi _ 2阻塞毛細管造成的。含殘留c 、氣孔相的材料進行高溫( 2050 )熱處理后,材料中殘留c 、氣孔相的含量大大減少。H silica - coated middle chrome yellow is prepared by the precipiation of chromate salt with lead nitrate solutions with special surface treatment of silica, aluminum and other additives
中鉻黃是由鉻酸鹽和硝酸鉛相互沉澱,再經過硅、鋁等助劑特殊處理所得的耐熱性特佳的中黃色粉末。In the uv light region, the absorption dramatically increases that is caused by the absorption of the films substance, hi addition, as the heat treatment temperature increases the absorption threshold slightly occurs " red shift "
在紫外區,薄膜的吸光度急劇增大,而且,隨著熱處理溫度的增加,吸收閾值發生輕微的「紅移」 。這種降低是由於薄膜物質的吸收所致。The effect of heat treatment on structure and hardness of high alloy iron - based hardfacing layer metal was studied and the result obtained is of guiding significance for it ' s application
摘要研究了熱處理對高合金鐵基堆焊層組織和硬度的影響,所得結果對其應用有一定的指導意義。Our report hotline 2526 6366 operates round - the - clock. the public can rest assured that any complaints made to us will be kept in the strictest confidence, and handled in accordance with the law
此外,市民若遇到懷疑違法的行為,應盡快向廉署舉報24小時舉報熱線: 2526 6366 ,我們會保密處理所有投訴,而且會依法竭力根查。If anyone comes across any suspected breaches of the law, he or she must not hesitate to report to us. our report hotline 2526 6366 operates round - the - clock. the public can rest assured that any complaints made to us will be kept in the strictest confidence, and handled in accordance with the law
此外,市民若遇到懷疑違法的行為,應盡快向廉署舉報24小時舉報熱線: 2526 6366 ,我們會保密處理所有投訴,而且會依法竭力根查。There would be found distinct second " hardening apex in the curve when a conclusion was drawn that i : is likely that the most effective measurement to increase the strength and toughness is to fine grains and precipitate carbide nucleates of microalloyed elements, especially, fined grains of microalloyed elements increase the strength and toughness greatly
結論;綜上所述,在一定的熱處理工藝下,提高微合金化50crv鋼強韌性的最有效的方法是細化晶粒和沉澱強化,特別是微合金元素的細化晶粒強化作用。To find the parameters of preparation and annealing process associated with the best electrochromic properties of these films, following researches and experiments were carried out : to compare the visible light transmittance of the colored state with bleaching state of the electrochromic films which were annealed at different temperatures and for different duration, to count the dynamic optical density change, and to test the i - v relations of these films " electrochromic cycles and their colored / bleaching response time
對經過不同熱處理溫度和不同熱處理持續時間得到的薄膜樣品的著色褪色可見光范圍內透射光譜的比較,計算薄膜動態光密度變化量的大小,測試薄膜著色褪色循環伏-安關系以及薄膜著色褪色響應時間的快慢,尋求到薄膜呈現最佳電致變色性能時所對應的制備參數與熱處理參數。All heat treatment by quenching and tempering
所有萃取和回火的熱處理方法。The changing carbon potential carburization - hot oil matrempering technology of helical bevel gear for automobile driven axle is introduced in this article. the board test and production application show that the technology not only quenchs directly gear after carbrization, but also decreases the heat treatment deformation and raises the contact fatigue life of gear
介紹了汽車驅動橋螺旋錐齒輪的變碳勢滲碳一熱油分級淬火工藝,臺架試驗及生產應用表明,該工藝與專用滲碳淬火掛具相結合,不僅可實現齒輪滲碳后直接淬火,而且熱處理變形小,齒輪接觸疲勞壽命也有所提高。In order to make investigators know about the current research state of preparation of the carbon / graphite materials with high density and strength from mesocarbon microbeads, and direct the research, development and production, in this review, the influence of preparaed mesocarbon microbeads from various raw materials and methods of preparation, ball diameter of carbosphere, preoxidation temperature and time, moulding pressure and time, heat treatment temperature and heating rate, holding time on the mechanical properties and microscopic structure of carbon / graphite product were discussed by us
摘要為了對中間相炭微球制備高密高強炭石墨材料的研究現狀有所了解,並且對實驗和實際生產起到指導作用,本文通過參閱大量中外文獻,討論了不同原料及制備方法制得的中間相炭微球、炭微球的球徑、預氧化溫度及時間、成型壓力及時間、熱處理溫度及升溫速率、保溫時間對炭石墨製品的力學性能及微觀結構的影響。In chapter four, in our experiments, we selected four representative mould steels as samples. after laser heat treatment, the hardness of samples was measured by special instrument, microstructure was also photographed to be analyzed carefully. through these experiments, we also debated on the theories which explain the new phenomenon occurring in laser overlapping treatment
第二章:介紹了工業中的各種激光加工技術和激光加工系統,詳細說明了本實驗所使用的高功率激光加工系統;第三章:詳細敘述了激光淬火的機理和熱傳導數學模型;第四章:通過實驗,分析激光淬火后的模具鋼的硬化帶的硬度分佈及金相組織特性,同時對激光交疊熱處理的特點及形成機理都作了深入的探討。Canned poultry products and chicken essence can be safely consumed, as all processed foods undergo a heat treatment process that effectively destroys micro - organisms
你可安心享用罐裝禽產品和雞精,因為所有加工食品經由高熱處理過程,該過程可以有效殺滅微生物。The contrast experiment of chemistry reducing process and hydrothermal treatment were studied. the results showed that the crystallinity of copper powders prepared by hydrothermal method clearly increased, and the grain size distribution became narrow comparing with the copper powder prepared by reducing process
通過化學還原法與水熱法制備銅粉的初步對比試驗,證明水熱處理過的銅粉粒度分佈變窄,結晶度提高,從而具備了還原法所不能比擬的優良性能。Both hydrogen plasma and sinx thin film can effectively enhance the short circuit current density of mono and poly silicon solar cells, which cause the improvement of the absolute transfer efficiency about 0. 5 % ~ 2. 9 %. depositing sinx thin film followed by hydrogen plasma treatment will result in better passivation effect. the thickness of sinx thin film will decrease and the refractive index will increase after annealing
經過薄膜後退火處理發現,氮化硅薄膜經熱處理后厚度降低,折射率升高,但溫度達到1000oc時折射率急劇降低;沉積氨化硅薄膜后400oc退火可以促進氫擴散,提高鈍化效果;超過400oc后氫開始逸失,晶體硅材料中的少子壽命急劇下降; rtp (快速熱處理)處理所導致氫的逸失比常規退火處理顯著。The 45 steel samples, which were treated by different heating and cooling methods, were tested and the testing signal were analyzed elementarily in frequency domain using the program. the results show that for the ultrasonic testing signals of different microstructure, the difference in frequency domain is distinguishable
論文還運用所編制的分析軟體,對不同熱處理狀態下的45鋼超聲檢測信號進行了初步的譜分析,結果表明不同金相組織的超聲檢測信號頻譜有明顯不同。Copyright beijing exemoo industrial funace science technology development co. ltd copyright 2006 - 2008 www. exemoo. com all rights reserved
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