自燒結法 的英文怎麼說
中文拼音 [zìshāojiēfǎ]
自燒結法
英文
self-agglomerating process-
We can obtain s the significance result. in this proces 1. co _ 2z ferrites obtain the quite good performance. in use second ball grindings in the gelatin spontaneous combustion method foundation to add bi2o3 agglutinates in the low temperature sinter
在此過程中得到一些有意義的結果: 1在凝膠自燃法的基礎上，採用二次球磨加bi2o3的方法可獲得性能較好的低溫燒結co _ 2z鐵氧體。This paper takes the practicing - study on the new type buring furnace system as its thesis, and it emphasizes the raising efficiency of burning. in the paper, one new type burning furnace based on the new process and construction has been designed, furthmore, a new way what related auto - control system to raise fficiency has been studied
本文以燃燒爐的應用研究為課題，以提高燃燒爐燃料利用效率為重點，從系統流程和結構上研究開發出節能的新爐型，從新型燃燒爐系統的自動控制上進一步研究探討了提高熱效率的方法，重點探討了新型燃燒爐的微機自動控制。Rapid prototyping technology changed the traditional pattern of product design, which could offer product sample for the designer, reduced design cycle and quicken the schedule of new product design, and it gave the decision - makers visual feeling. ; rp technology provided kinds of molds including resin - boncled mold laminate mold, investment mold and lost foam casting mold and so on for sand casting investment casting and cavityless casting, it could also use direct shell production casting to make pattern dies metal dies die - casting dies injection dies directly, and it could even produce casting products in small scales. the applications of fdm technology in plaster precision casting and the rapid casting technology based on sls technology were introduced, the organic combination between rapid prototyping tecnnology and foundry process, which initiated a new period of rapid manufacturing metal parts, by using advanced new technology alternated traditional foundry industry to make it looked brand - new, thus, the competition of foundry industry would be improved ; rapid prototyping technology offered a rapid economical feasible technical method, common processes of using rapid prototyping technology to produce dies were discussed, in the paper it explored that. the problem of combining rapid prototyping technology with electric arc metal - spraying technology to make metal dies and technics in dies manufacturing of combining rapid prototyping technology with precision casting, rapid tooling based on rapid prototyping, integrated advanced new technology and tradition technology of rapid prototyping manufacture, each superiority were exerted, rapid prototyping technology had been an efficiency measure to rapid update products and develop new product, and to middle -
快速成型技術改變了傳統的產品開發模式，可以為設計者提供產品樣件，縮短設計周期，加快新產品的開發進度，為決策者提供直觀性；快速成型技術迅速提供砂型鑄造、熔模鑄造、實型鑄造用的各種模樣，包括樹脂模、層壓模、熔模和消失模等，還可採用直接制殼鑄造法直接製造熔模鑄造用的壓型、金屬型、壓鑄型、注塑模，甚至直接製造小批量鑄件，介紹了熔積成型技術在石膏型精密鑄造上的應用和基於選擇性激光燒結技術的快速鑄造技術，快速成型技術與鑄造工藝的有機結合，開創了快速製造金屬零件的新階段，對用高新技術改造傳統的鑄造工業，使其面貌煥然一新，增強鑄造行業的競爭能力；快速成型技術為母模的製造提供了一條快速、經濟、可行的技術途徑，討論了利用快速成型技術製造模具的一般工藝方法，探討了將快速成型技術與金屬電弧噴鍍技術結合起來快速製造金屬模具問題，以及快速成型技術與精密鑄造技術相結合的模具製造工藝，基於快速成型製造的快速模具技術，集成了快速成型製造高新技術和傳統技術，發揮各自優勢，已成為產品快速更新換代和新產品開發及中、小批量生產的有效手段之一。Exemoo has developed a reputation for excellence in every area of industrial furnace design, construction, and installation. each job whether a small re - brick or the design and construction of a completely new system is individually tailored to the customers specific needs. our engineers are involved in every step of the process and our crews are specially trained to inspect all jobs to ensure the highest level of quality control. exemoo has worked with our french joint venture partner to bring their advanced technology to the products made in our china facility. these products include : double chamber gas or oil quenching vacuum furnace, low pressure vacuum nitriding furnace, high pressure sintering furnace, etc. we have gained iso9001 accreditation with registration number 0205q15647r0s
易西姆公司在吸收法國技術基礎上，在中國實現國際先進的不同類型的真空爐設計與製造，以向中國客戶提供性價比優性能可靠的各種真空爐，並且致力於各種真空爐的銷售設計生產新工藝與新技術的研發，以及自動化生產線設備與工程的總成，在低壓真空滲碳爐真空高壓氣淬爐真空壓力燒結爐，低壓真空滲氮爐，以及真空爐自動化生產線方面，在國內乃至國際上都處于領先地位。Self - propagating high - temperature synthesis ( shs ) is a new technology for preparing inorganic pigments, which is superior to the traditional method. shs has excellent prospects
摘要利用自蔓延高溫合成技術合成無機顏料是制備顏料的一種新技術，優于傳統的固燒結法，是一項具有發展前途的技術。Citric acid, taking the place of hno3, solutes the substance which does not solute in solution, and it acts as the ligand of metallic ionic and the hydrolysis catalyst of si ( oc2h5 ) 4, which reduces the pollution caused by no2 which forms at the decompose process of the hot treatment. by changing the means of calcine of the drier gel, choosing the suitable temperature to burn the gel, the high temperature calcine time is shorted, which solves the question of the long period calcine. so the preparation process of the matrix and composite was finished by using more lower temperature than the traditional solid state reaction and more shorter time than the traditional sol - gel process
結果使基質和復合物的制備在比傳統的固相反應法低得多的溫度下和比常規的溶膠凝膠法短得多的時間里完成；五、對基質及復合物的干凝膠、粉體和燒結體進行了ir 、 dta 、 xrd 、 seni及交流阻抗譜表徵，研究結果表明：在溶膠向凝膠的轉化過程中同時存在著正硅酸乙酯自身的聚合作用和檸檬酸鹽絡合物之間的聚合作用：干凝膠向產物粉體的轉化在400600c之間進行；基質li 。Advanced technical ceramics - methods of test for ceramic powders - determination of the densification on natural sintering
高技術陶瓷.陶瓷粉試驗方法.自然燒結的緻密化測定The nanometer tin dioxide powder aspects were prepared with the colloid - hydrothermal system which takes the merit of sol - gel law and hydrothermal method, and combine forming new preparing method - colloid - hydrothermal after the analysis of a large number of documents to the home and abroad and comparing to more than ten kinds of methods preparing the nanometer powder aspect, the nanometer stannic dioxide powder is prepared with the colloid hydrothermal system, and has avoided the pure sol - gel law to calcine with high temperature later period which causes the hard agglomeration
本文通過對國內外大量文獻的分析，對制備納米粉體的十多種方法進行了比較。取溶膠?凝膠法和水熱法各自的優點，結合形成新的制備方法? ?膠體水熱法。用膠體水熱法制備納米二氧化錫粉體，避免了純溶膠?凝膠法後期用高溫煅燒得到二氧化錫超細粉體時產生的硬團聚現象。Limnoa has been synthesized from self - synthesized material y - mn203 by wet moist chemical method under different sinter conditions in argon. the material was analyzed by xrd, sem. it is shown by xrd that material is limno2 single phase in 450 keeping 5h, then in 600 ? sintering 6h in argon
通過xrd物相分析發現:以自制原料y一mnzo3為錳源，在a :氣保護下，採用濕化學法，在450下，預燒結5h研磨后再於600下燒結6h ，可以合成出單相limnoz 。If it is not good enough, optimal control module based on principle component analysis and clustering search will function for optimization. this algorithm makes no request for accurate analytical model and maintains search efficiency and self - adjusting performance by an optimal parameter set derived from process data, which is proved to be effective. by practical running of dcs, a prominent tracing performance is gained and variation of parameters is limited in a small range, which enhance stability and production benefit of sintering process obviously
燒結過程是一個影響因素復雜、干擾嚴重、具有不確定性的工業過程，傳統的基於對象精確解析模型的優化策略難以奏效，因此在控制參數優化模塊中提出了一種基於主元分析和聚類搜索的優化匹配演算法，該演算法不要求對象的精確模型，其搜索效率和自校正性能依賴于從生產過程歷史數據中抽取的優化參數樣本庫，充分利用了燒結生產過程積累的生產數據所包含的信息，取得了不錯的效果。The iron covered silicon powder was fabricated separately by the milling method and the mixing method. treated separately at 500, 600, 700, 800, 900 and 1000 for 1 minute, the iron silicon alloy bulk was attained. it also found that the density of the bulk was enhanced by the boost of the treated temperature
實驗分別採用球磨法和混料法制備鐵硅包覆粉末，採用放電等離子燒結技術分別在500 ， 600 ， 700 ， 800 ， 900 ， 1000保溫一分鐘進行處理，得到鐵硅合金塊體，研究發現，隨著處理溫度的提高，塊體的緻密度隨之增加，顯微結構的分析表明，塊體基本保持了包覆粉末原始自然狀態。Tess had drifted into a frame of mind which accepted passively the consideration that if she should have to burn for what she had done, burn she must, and there was an end of it
苔絲已經進入了一種心態，被動地接受了一種補救的辦法，她如果因為自己的行為應該被燒死，就把她燒死好了，這也是一種了結。The research objective is to improve the control system performance through the combination of the advanced control strategy with the meaningful information mined from the history operation database. firstly, a new solution for the control performance enhancement is presented by the reference of the kdd technology. aiming at practical application, a novel boiler load control method, which combines the multiple model adaptive control strategy with the data mining technology, is put forward in this dissertation
本文第一部分為熱工過程式控制制與數據信息採掘，研究的重點是通過先進控制策略的應用以及運行數據中發掘的有用信息，提高現有典型熱工過程式控制制系統的性能，內容包括：首次提出了借鑒數據信息採掘技術的思路和方法，用於完善現有的熱力系統優化控制方案；在此基礎上結合生產實際，提出了運用多模型自適應策略實施鍋爐負荷控制，並利用關聯規則的數據信息採掘方法，通過對燃料發熱量信息的在線診斷，優化控制器結構，同時實現鍋爐燃燒配風的自適應調整，提高負荷、燃燒控制系統性能。The product can be used in plastics, varnishes, enamel, cosmetics, textiles, printings, etc. the laboratory experiments were made on the hydrolysis of ticl4 solutions and deposition films of titanium hydroxides and oxyhydroxides onto the mica powder. and mainly studied the structure transformation of hydrolysis and deposition of the ticl4 solutions and the dehydrolysis of the titanium hydroxides and oxyhydroxides under the sinter processing. exclude mica powder, the specifically hydrolysis and deposition of some other metal salt such as fecl3 solutions and the dehydrolysis of the metal hydroxides and oxyhydroxides under the hydrothermal processing were also studied
本實驗採用金屬鹽水解沉澱法，在雲母粉表面鍍覆tio _ 2 、 fe _ 2o _ 3 、 cr _ 2o _ 3 、 co _ 2o _ 3等不同的系列金屬氧化物薄膜，通過實驗室和中間試驗研究了雲母珠光顏料的全部製作過程，並重點研究分析了鍍膜過程中偏鈦酸沉澱物自ticl _ 4溶液中水解析出的結構變化過程以及焙燒過程中氫（羥）氧化鈦縮合脫水生成氧化鈦的結構變化過程。Dense microstructure was detected in the pmzn piezoelectric ceramics with the sol - gel method synthesized pzt and the sol - self - combustion method synthesized pzt as matrix respectively, exhibiting homogeneous grain sizes less than 1 u m
而且採用溶膠-凝膠法和溶膠-自燃燒法合成的pzt為基體制備的pmzn壓電陶瓷具有完全的四方相鈣鈦礦結構、燒結緻密度較好、晶粒分佈均勻、平均粒徑在1 m以下。The sintering temperatures of the pmzn ceramics, with the sol - gel method synthesized pzt and the sol - self - combustion method synthesized pzt as matrix respectively, are much lower than that of the pmzn ceramics with the solid - state method synthesized pzt as matrix
採用溶膠-凝膠法和溶膠-自燃燒法合成的pzt為基體制備的pmzn壓電陶瓷的燒結溫度明顯低於採用固相反應法合成的pzt為基體制備的pmzn壓電陶瓷的燒結溫度。The important research is about the theory and methods of the cluster analysis in view of statistical theory, the theory and methods of fuzzy cluster analysis, the fkn " s structure and the fkn ' s study algorithm ( fkn, fuzzy kohonen network ) - the organic fusion of the fuzzy c - means algorithm and self - organized feature map neural network. the paper proposes the ifkn ( improved fkn ) on the basis of the hard classification idea and the soft classification idea, then carries on the cluster analysis of the artificial synthetic control chart time series through matlab program and tt ? cluster result matches the cluster result of the famous dataengine " s software of the intellectual data analysis and data mining from german mit company. finally, the paper discusses the applying of the cluster analysis to the control process, which can be widely applied to the pattern recognition of the parameter " s changing trend during the control process and the image partition processing, and utilizes the ifkn to recognize the thermotechnical parameter " s changing trend based on the engineering of clinker sintering rotary kiln automatic control system of guizhou " s aluminium factory, through which good effect is obtained
數據挖掘技術在商業領域中已廣泛使用，然而在工業過程式控制制中的應用卻極少，本文正是在這種背景下，對數據挖掘中的聚類分析方法及其在工業過程式控制制中的應用研究作了償試，重點研究了基於統計理論的聚類分析理論和方法，模糊聚類分析理論和方法及模糊kohonen網路（ fkn ）的結構與學習演算法，即模糊c ? ?均值演算法與自組織特徵映射神經網路（ kohonen網路）的有機融合，並根據硬分類思想及軟分類思想提出了改進的模糊kohonen網路（ ifkn ） ，通過matlab編程對人工合成控制時序圖數據集進行聚類分析，其聚類效果與當今廣泛使用的數掘挖掘軟體平臺，德國mit公司著名的dataengine智能數據分析和數掘挖掘軟體的聚類效果相當，最後，論述了聚類分析在控制中的應用，它可以用於過程式控制制中的參數變化趨勢的模式識別及圖象分割處理等具體應用中，並以貴州鋁廠熟料燒結回轉窯自動控制系統為工程背景，利用ifkn識別其熱工參量變化趨勢，取得了較理想的效果。In this paper based on hexagonal ferrites with high resonance frequency, the electromagnetic properties of the z - type ferrites in the range of 50mhz to 1ghz have been carried out and have sintered at low temperature through the gelatin spontaneous combustion
本文以具有高截止頻率的六角鐵氧體為基礎，開展了50mhz 1ghz的z型六角鋇鐵氧體電磁性能的研究，並通過凝膠自燃法實現了低溫燒結。分享友人