澆注方法 的英文怎麼說
中文拼音 [jiāozhùfāngfǎ]
澆注方法
英文
pouring procedure- 澆 : 澆名詞(姓氏) a surname
- 注 : Ⅰ動詞1 (灌入) pour; irrigate 2 (集中) concentrate on; fix on; focus on 3 (用文字來解釋字句)...
- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
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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。The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed
結晶器液位控制系統是提高連鑄產品質量的關鍵環節,傳統的連鑄機液位控制方法採用常規的pid控制,存在如下不足:開始、結束澆注和換中間罐澆注時,控制效果差,超調量大,過渡時間長;塞棒頭和浸入式水口被腐蝕后引起控制精度差;浸入式水口堵塞物的突然脫落所引起的液位劇烈波動;無法克服拉速波動引起的擾動。Standard test method for compressive strength of concrete cylinders cast in place in cylindrical molds
在圓柱模型中現場澆注混凝土圓柱體的抗壓強度標準試驗方法Road construction and maintenance equipment. bituminous binder spraying machine. dosage measurement and transverse distribution fixed station test bench and method
築路和養路設備.瀝青黏合劑噴灑機.澆注機橫向分配與劑量的定位試驗臺和試驗方法Berkeley production companies using the national patent - - normal atmosphere temperature for approximately foam phenolic resin made by national patent technology - - phenolic foam composite wind normal atmosphere temperature control plate consecutive foam methods, the introduction of an internationally advanced level of industrial production lines, and through iso9001 ~ 2000 iso14001 ~ 1996 certification consistent with national enterprise development direction
貝克萊公司生產採用國家專利的? ?常溫連續發澆注發泡酚醛樹脂,按國家專利技術? ?酚醛泡沫復合風管板材常溫連續發泡方法,引進具有國際先進水平的工業生產線,通過iso9001 ~ 2000及iso14001 ~ 1996認證,符合國家企業發展方向。The research showed that basin is the more important feeding resource than runner in runner type gating system in lost wax casting. therefore, on the basis of the basin as feeding resource, runner and ingate as feeding channel, a new design method for runner type pouring and feeding system in investment casting was developed. the corresponding feeding mathematical pattern and allowable total weight listed for casting cluster with different basin were established after analyzing the practical feeding of basin and the calculating process for design was described in detail
在熔模鑄造橫澆道型澆注系統中,澆口杯是比橫澆道更為重要的補縮源,因此在立足於澆口杯為補縮源、橫澆道和內澆道為澆注補縮通道的基礎上,開發了適用於熔模鑄造橫澆道型澆注補縮系統設計的新設計方法,在詳細分析了澆口杯的實際補縮情況后,建立了相應的數學補縮模式和不同澆口杯的鑄件組許用鑄件總質量表,並具體介紹了設計計算過程。Liquid - solid extrusion of composite material is a new kind of metal forming process, which has been developed in recent years with a promising practical application prospect for its simple working procedure, low cost and good workpiece performance. through a lot of experiments, the optimization and chosing method of key process parameters ( pouring temperature, mold warm - up temperature, impregnating pressure, impregnating time ) has been mastered. under the precondition of appropriate chosing these parameters, the effective control of extrusion velocity is the key of mading good workpiece. but the control of extrusion velocity remains a handwork, and it is heavily affected by such uncertainties as a handler ' s knowledge and skill about the process. in order to solve the problem, the automatic control of the extrusion velocity is studied, and a computer control system is also designed under existing condition
通過大量實驗,已掌握了關鍵工藝參數(熔液澆注溫度、擠壓模預熱溫度、浸漬時間、浸漬力)的優化選取方法。在合理選取關鍵工藝參數的前提下,擠壓速度的控制是成形出質量良好製件的關鍵。但是,目前對于擠壓速度的控制仍停留在手動控制階段,利用該工藝制備管、棒材製件的成功與否受操作者對該工藝及其設備的經驗及熟練程度等不確定因素影響很大。Standard test method for thermal flow, cure, and behavior properties of pourable thermosetting materials by torque rheometer
用轉矩流變儀測試可澆注的熱固材料的熱流性固化性及性能特性的標準試驗方法Test method for thermal shock resistance of castable refractory. water quenching
耐火澆注料抗熱震性試驗方法Using the method of compare experiment, the samples of liquid al alloy with and without treatment by electromagnetic pump were studied respectively
摘要通過對比實驗的方法,研究了不經過和經過電磁泵處理的鋁合金液澆注流動性試樣。Test method for alkali - resistant of alumina - silica castable refractory
硅鋁質耐火澆注料耐堿性試驗方法- test method for refractoriness under load of castable refractory. non - differential, with rising temperature
耐火澆注料荷重軟化溫度試驗方法Abstract : some important principles in the design of split box molding are discussed concerning the selection of mold joint , the methods of location and the design of gating system. it has been proved in production that the principles discussed had great effects on the cost and quality of castings
文摘:以床身為例,討論了劈箱造型工藝設計中的幾個重要原則:包括分型面的選擇、定位方法、分芯方法及澆注系統設計等;生產實踐證明,這些原則對鑄件生產成本和品質有重要的影響。Test method for thermal shock resistance of castable refractory. compressed air flow quenching
耐火澆注料抗熱震性試驗方法Test method for explosion resistance of dense refractory castables
緻密耐火澆注料抗爆裂性.試驗方法By employing data study, behavior study and case study this thesis thoroughly analyses and systematically elaborates the contents and the concrete manipulatary process from the practical point of view, coupled with the students " psychological characteristics in the primary stage, aimed at offering great help in implementing the chinese psychology education in primary schools
本文運用文獻法、行動研究法、個案調查法等研究方法,注重從實用的角度,全面分析並緊密結合小學生年齡階段的心理特徵、心育需求來系統闡述了小學語文心育內容及其一般操作,以期為小學語文心育之樹澆水、施肥。1902 - 704 methods of testing refractory materials - unshaped refractories used in monolithic construction - preparation of test pieces from insulating castables method 1902 - 704
耐火材料試驗方法.第7部分:整體結構用未成形耐火材料.第4節:隔離澆注試件制備1902 - 703 methods of testing refractory materials - unshaped refractories used in monolithic construction - preparation of test pieces from dense castables by vibration method 1902 - 703
耐火材料試驗方法.第7部分:整體結構用未成形耐火材料.第3節:振動密實澆注試件制備In light of the simulative research results, three methods are applied to analyze some controversial problems in this kind of structural system ( such as the concrete pouring sequence of continuous ends, the applying sequence of pretensioned force, the removal of the temporary supports, the concrete pouring style of continuous ends, the optimization of constructional reinforcement and prestressed reinforcement ). some important conclusions are drawn : the concrete pouring sequence of continuous ends should be in accordance with the principle of " interval end " ; the removal of temporary supports is also on this principle ( opposite to traditional opinions ). at the same time, other problems such as the shrinkage and creep effects of concrete, the c racking and failure pattern, the optimization of reinforced bars and prestressed bars are also analyzed in detail
在此基礎上,對于目前先簡支后連續結構體系中存在的一些有爭議的問題(如后連續端部澆築和后連續預應力張拉的順序、體系轉換中的臨時支座拆除順序、后連續端部澆築方式、后連續端部的預應力筋及普通鋼筋的優化等) ,我們分別運用三種方法進行了細致的模擬分析、研究,並得出了一些具有重要工程意義的結論:后連續端部的澆築順序和后連續預應力張拉的「隔跨」原則,臨時支座拆除的「隔跨」原則(此前人們一直認為「對稱澆注和對稱張拉」是最為合理的施工工序) ,混凝土的收縮、徐變對先簡支后連續結構體系的影響一般較小等。Some technical problems concerning the development of end burning motors, such as low takeoff acceleration, long tail - off duration and interface debonding of the stress relief flap etc are analyzed and some appropriate measures are put forward. the measures have been proved to be suitable and valuable for improving the motor performance
就貼壁澆注的端面燃燒發動機容易產生的起動加速慢、工作拖尾時間長及尾端部人工脫粘層(蓋層)粘接脫粘等技術問題進行了分析,提出了適用的解決辦法,這些方法已被實踐證明是有效的,對提高發動機性能非常重要。分享友人