rolling method 中文意思是什麼

rolling method 解釋
滾動法
  • rolling : adj 1 旋轉的;滾動的;波動的,起伏的;滔滔地流的;隆隆響的。2 捲起的。3 左右搖擺的。4 〈美國〉起...
  • method : n 1 方法,方式;順序。2 (思想、言談上的)條理,規律,秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. A method to identify the crack generation in the rolling axletree is introduced and the most important code in the c language is also shown

    介紹了一種用小波分析的方法來識別發電機組的滾動軸承裂紋的方法,並給出了其c語言的核心程序。
  2. Due - date bargainer with rolling horizon production planning method

    交貨期協商器及其滾動式生產計劃方法
  3. The elementary idea of the reference units method can be described as follows : firstly, by the setting of double series of reference units, we can control the highest and lowest land quality class of each village or town ; secondly, the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area, the difference in quality is the key factor to classify the land. the results show, 87. 6 % of the lands from i to iii distribute on alluvial and lacustrine plains, where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones. and 61. 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits

    分等結果表明:臥龍區等的耕地中,有87 . 6分佈在沖積、湖積平原區,主要土壤類型是在河流沖積物上發育形成的灰潮土、在湖相沉積物上發育形成的砂姜黑土;等耕地中,有61 . 4分佈在壟崗區,主要土壤類型是洪坡積物上發育形成的黃褐土:而、等耕地集中分佈在丘陵區,主要土壤類型是殘坡積物上發育形成的粗骨性黃褐土,等別結果分佈總體上體現了不同地貌類型、土壤條件下耕地質量的差異。
  4. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是:當車輛滾翻時, rops能刺入未凍土壤而阻止車輛的進一步滾翻,降低滾翻的車輛對系著安全帶司機軋傷的可能性;保證rops在碰撞和沖擊變形不大的地面(如凍土、混疑土上、巖石)時,能具有相當大的抗連續沖擊能力;當車輛已經處于顛覆狀態時,已經變形的rops應能支撐住整車。落物保護裝置(簡稱fops ) ,其構件的布置方式要能遮蔽墜落的物體(如,樹木、巖石等) ,以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定,對大型推土機傾翻和落物保護裝置進行研究,在理論分析的基礎上,通過建立rops fops的力學分析模型,推導彈性、彈塑性階段rops fops變形的計算公式,建立一套可行的rops fops的非線性有限元分析計算方法。
  5. After many years of civil construction and facility renovation, shmp become a modern large enterprise with complete management organization, strong technical ability, sufficient manufacturing facility, advanced procedure, perfect testing method to finish design and manufacturing of heavy equipment for power industries, metallurgy and rolling industries, forging and pressing industries, minery and cement industries, water conservancy, and also high quality heavy casting and forging

    我公司經過多年的基本建設和技術改造,現已成為一個組織管理機構健全,技術力量雄厚,加工設備齊全,工藝手段先進,測試方法完善,可以獨立設計、製造大型電站、冶煉、軋鋼、鍛壓、礦山、水泥建材設備和大型優質鑄鍛件的現代化大型企業。
  6. Based on the reduced scale ring rolling and finite element simulation, materials axial transferring pattern was studied and a formability evaluation method was proposed including the shape factor

    摘要研究了大型復雜環件形狀因素和軋制速率對成形性能的影響規律。
  7. On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump

    在分析國外先進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體預燒料的主要過程:首先,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌,然後再送入混磨機濕法混磨;最後,混合物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法預燒,預燒料經緩冷至室溫后,再球磨。
  8. While cyclic deformation experiment under constant strain control is performed in 400, the material shows the continuous hardening until cyclic invalidation. ( 3 ) back stress attained by kwl " s method is used to analyse the bauschinger effect during an incremental step cyclic test and cyclic deformation test under constant strain control, it is shown that back stress increases with increasing plastic strain and the numbers of cycle, and the back stress is uniform, regardless of tension or compression conditions. ( 4 ) as far as recrystallized zircaloy - 4 plate is concerned, the back stress in transverse direction is higher than that in rolling direction due to the higher schmid factor in rolling direction

    對于再結晶狀態的zr一4合金板材試樣來說, t方向(橫向)試樣的背應力要高於r方向(軋制方向)的背應力,原因在於r方向的schmid因子高於t方向的schmid因子; 400下, zr一4合金的背應力要明顯低於室溫下的背應力;含氫200pg / g的zr一4合金的背應力大小與無滲氫的zr一4合金背應力相比,無明顯區別;固溶處理后, zr一4合金的背應力大小發生了變化,在較高塑性應變下,背應力均高於固溶處理前的背應力。
  9. Dust collection efficiency, weight method, electrostatic precipitators, air rolling filters, hepa filters, panel air filters, etc

    塵收集效率、重量法、靜電沉積器、滾動式空氣過濾器、高效率過濾器、袋裝過濾器等
  10. The steel - ball coupling is a kind of new and highly - efficient drive part. this paper analyzes the mechanism of the rolling - ball coupling being destroyed and calculates its load capability by using the finite element method, which is quite advanced

    滾珠聯軸器是一種新型高效的聯軸器,本文應用有限元分析的方法對滾珠聯軸器的失效機理和承載能力進行了分析和計算,是比較先進的。
  11. Based on the budget setting process, the enterprise budget can be divided into imposed budget and participative budget, which both have its own virtue and deficiencies. the business can choose the appropriate method, complied with such factors as its own operation character, market environment, and target level of budget. according to budget preparative method, the enterprise budget can also be divided into fixed budget, flexible budget, probabilistic budget, rolling budget, and zero - based budget, etc. different methods apply to budgeting of different demand and content, which make choices diversified

    根據預算編制的程序企業預算可分為參與性預算和強加性預算,兩種方式的預算各有優缺點,企業應根據自身生產經營特點、所處的市場環境、預算的目標層次等各方面因素來選擇適合於自己的方式;根據預算編制的方法,企業預算分為固定預算、彈性預算、概率預算、滾動預算、零基預算等。
  12. Abstract : the artificial intelligence method to setup and control rolling force is researched

    文摘:研究了軋制力設定控制的人工智慧實現方法。
  13. In this paper, researches were made on diagnosing the rolling bearings on the freight in the high - speed freight train by using ae method : we analyse the the non - dimensional parameters diagnosis ( ndpd ) in time domain of vibration, which have been adopted in the lab

    因此,滾動軸承的故障檢測一直是研究的熱點。本文對于高速行駛的鐵路貨車輪對滾動軸承的不分解檢測的聲發射檢測法進行了研究。
  14. With a unique rolling method combining 2 - high rolling stand with 3 - high rolling stand, the copper rod is provided with a good mechanic performance

    獨特的二輥和三輥結合的扎制方式,使得扎制的桿材具有優良的機械性能。
  15. For the dynamic process of ship rolling movement, this paper analyses its dynamic date with time series analysis method and brings up this system ' s the most excellent autoregressive model ( ar model ) according to least aic criterion ( akaile, information criterion ). it reveals the regular pattern of ship rolling movement and forecasts the future value of roll angle and pitch angle, then transforms it to adjusting value of object and adjusting it according to appropriate control rules

    對于船舶搖蕩運動這一動態過程,採用時間序列分析的方法,建立系統的自回歸模型( ar模型) ,並根據最小aic信息量判定準則保證建立的系統模型為最優化模型。利用參數模型的方式對船舶橫搖、縱搖運動的動態數據進行分析處理,揭示船舶搖蕩運動的規律,預測船舶橫搖角、縱搖角的未來值。
  16. Mechanism of effect of rolling method in promoting flow of qi and blood

    法行氣活血效應機制淺析
  17. Then, we generate the method of computing " hole " and " pocket " in protein structures via the probe sphere rolling

    在此基礎上,我們針對蛋白質空間形態中的二種重要特徵: 「空洞」與「口袋」 ,用小球滾動法給出它們的計算方法。
  18. Tyres and wheels - tyres - car tyres - method of measuring rolling resistance

    輪胎和車輪.輪胎.汽車輪胎.滾動阻力測量法
  19. This paper used a rolling method to measure the coefficients of equity capitals in 30 listed a - share steel making companies in china

    本文採用滾動方法測量了我國30家鋼鐵上市公司股權資本的系統風險測量指標系數。
  20. Martensitic transformation and damping capacity of co41ni33al26 alloy ribbons fabricated by cold rolling method

    26合金冷軋帶材相變與阻尼能力
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