計量潤滑 的英文怎麼說

中文拼音 [jìliángrùngǔ]
計量潤滑 英文
metered lubrication
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 潤 : Ⅰ形容詞（細膩光滑; 滋潤） moist; smooth; sleek Ⅱ動詞1 （加油或水 使不幹枯） moisten; lubricate 2 ...
  • 滑 : Ⅰ形容詞1 （光滑; 滑溜） slippery; smooth 2 （油滑; 狡詐） cunning; crafty; slippery Ⅱ動詞（貼著物...
  • 計量 : calculate; estimate; meterage; metering; batching; measure
  • 潤滑 : [機械工程] lubricating; lubrication; lubricate
  1. This hand refractometer rhl - 300 is used for measuring the refractive index of vegetable oil, petroleum, oil slicks, etc

    潤滑油折射計rhl - 300手持折射儀適用於測量石油潤滑油食品油等的折射率。
  2. Failure situations on bearing bushes from october of 1999 to the two units are generalized, the main causes are divided into four classes : bearing bushes with low quality, overproof on dynamic balance, bad crapping to bearing bushes, and bad fluid oil

    通過對該廠1999年10月投產以來的兩臺離心鼓風機的軸瓦失效情況進行的統計，將造成軸瓦失效的主要原因分成4類，即：軸瓦質量差、轉子動平衡超標、研刮不良以及潤滑油油質不佳等。
  3. After looking up a large amount of native and foreign information, the materials used in the experiment were as follows : ptfe base, graphite filler, molybdenum disulfide filler, copper powder filler, carbon fiber and so on. the experimental method is that the formula was designed according to uniform experimental method, the relationship between formula and frictional property was found with spline function and then the representative test points were chosen from fitting curve to make verification test for optimization. the preparative technique of solid lubricant is cold - press sintering method

    經過查閱大量國內外文獻資料后確定原料為：聚四氟乙烯樹脂為基體，加入石墨、二硫化鉬、銅粉、碳纖維等填料；試驗方法為：根據均勻試驗方法設計配方，用樣條函數找出配方與摩擦性能的關系，然後在擬合曲線上選取具有代表性的試驗點進行驗證試驗，達到優化的目的；制備工藝：冷壓燒結法制備固體潤滑劑。
  4. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  5. Then we can estimate the lubrication state between the friction faces. with the old large numbers of testing numbers the wear parameter k of every point on the steady work ' s cam can be decided

    通過計算凸輪表面各位置潤滑油膜厚度，判斷其潤滑狀態，結合以前大量的實驗數據，確定出凸輪各位置在穩態下工作時的磨損系數k值。
  6. Based on the theories of gear engagement, contact analysis, friction and heat transfer, a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions. sensitivity analysis of surface temperature to gear configuration, frictional heat flux, heat transfer coefficients, and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated

    本文基於齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學，以有限元分析方法和理論分析計算相結合為手段並以實驗測量結果作為參考，建立了適用於工業應用並具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法，系統地分析了輪齒本體溫度的大小和分佈以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。
  7. From the analysis of the design faultiness of the epp lubrication oil carry and purification system, and the reason of the oil quality deterioration, we do some modification on the lubrication system pipeline, use the new type oil purifier instead of the old one, clear up the hidden trouble in this system, perfect the oil system management, reduce the maintenance, and make the turbine operation more safe and economical

    摘要針對鄂州電廠潤滑油輸送及凈化系統現存的設計及安裝缺陷，以及主汽輪油質不合格的現狀，對潤滑油輸送及凈化系統管道進行改造，更換潤滑油滑油過濾裝置，消除了系統存在的隱患，完善系統管理，減少了維護工作量，使系統的安全經濟運行能力大為提高。
  8. In this text, the study was conducted to the diesel engine running - in on test bed by advanced oil analysis, surface analysis and characteristic parameters analysis of diesel engine during running - in. based on the spectrographic analysis, ferrographic analysis, particle counting, and scanning electronic microscope analysis, the extraction of lubricant analysis results have been completed by various methods as limits method, fuzzy synthesis analysis, tendency chart analysis. on the basis of information, issued from above analysis the quality comprehensive assessment model of diesel engine running - in has been established, used to assess the diesel engine running - in quality and engine test - bed running - in quality

    本文以柴油機臺架磨合過程為研究范圍，採用先進的油液分析技術，表面分析技術和柴油機性能參數分析技術相結合的方法，在採集柴油機臺架磨合階段磨合潤滑油樣和相關信息，對柴油機臺架磨合潤滑油樣的光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的各種信息進行特徵提取，結合來自於分析鐵譜和掃描電鏡的特徵圖像信息，以及柴油機性能參數中的特徵信息，用界限值分析法、模糊綜合分析法和趨勢圖分析法等多種方法，並融合其他相關的特徵信息，建立柴油機臺架磨合質量綜合評價數學模型，綜合分析柴油機臺架磨合質量，研製開發了柴油機臺架磨合質量綜合評價系統。
  9. The third part is the key part of this paper to conclude that the execution of 8 items of impairment of assets reserves by the listed companies is incomplete ; the allocation of impairment of assets reserves may improve quality of asset ; the execution of impairment of assets accounting policy has impact on the profit of listed companies ; different economic motivations have influence on the execution of impairment of assets accounting, the listed companies which is converting their deficit or re - offering stock will choose low asset deprecation rate, while the others in deficit or with motivations for flat profit may select higher rate. the fourth part puts forward some suggestions on the development of assets depreciation accounting system in china based on the immature situation of assets depreciation accounting

    通過對2001年上市公司執行資產減值政策的執行行為進行分析，得出結論：上市公司執行八項資產減值準備並不完全；資產減值準備的計提能提高資產的質量；資產減值會計政策的執行對上市公司的利潤有影響；不同的經濟動機對資產減值會計政策的執行行為有一定的影響，具有扭虧、配股、臨界動機的上市公司一般會選擇較低的資產減值計提比例，具有虧損、利潤平滑動機的上市公司一般會選擇較高的資產減值計提比例。
  10. Firstly it spares a large amount of lubricants and reduces the expenses of 1, 000 yuan for a single pump per year. indiect economic loss of unplaned shutdown caused by nonclearence between bearings and the shafts are accoridingly reduced

    首先是節約了大量潤滑油，單臺泵潤滑油損耗每年可減少1000元左右，同時也減少了抱軸次數和影響整個裝置循環或非計劃停車所造成的間接經濟損失。
  11. In this paper, select li 3 # and grease 7014 as basis grease. select nano diamond and sio _ 2 are selected as additives, design 14 recipe using k and l10 as appraise norm study the dose of nano particle to the effect of contact fatigue of ceramic and steel friction has the conclusion that proper quantities nano particle which put in two grease can improve the contact fatigue life of ceramic using sem and edax, nano particles fatigue resistance mechanism are analyzed. which can improve the contact fatigue life of ceramic and steel friction

    本文選用3 #通用鋰基脂和7014號寬溫航空潤滑脂作為基礎脂，選取納米金剛石粉和納米二氧化硅微粒作為添加劑，設計了14種配方。利用威布爾斜率k和額定壽命l10作為評價指標，研究了納米微粒的用量對陶瓷球/鋼副的接觸疲勞壽命的影響，得出在所選兩種基礎脂中添加合適用量的納米微粒添加劑可以提高陶瓷球的接觸疲勞壽命。利用sem和edax ，初步揭示了納米微粒提高陶瓷/鋼副滾動接觸疲勞的機理。
  12. A model of letting out of no oil ubricated double whirlpools vortex air compressor was set up, the length of leak line of one cycle was calculated the change of the leak line at work, the change of the length of leak line varying with the crank corner, and the change of the leak amount varying with the pressure of revealing atmospheric and crank corner were analyzed

    摘要建立了無油潤滑雙渦圈渦旋壓縮機的泄露模型，根據型線的幾何理論計算了一個周期內泄漏線的長度，分析了在工作過程中泄漏線的變化，泄漏線長度隨曲柄轉角的變化，以及泄露量隨排氣壓力，曲柄轉角的變代情況。
  13. In its design much relation have to be dealt with, many chart have to be consulted, and the speed of the updating the large number of data is also very fast, which cause the workload of the design is specially great

    潤滑油系統是船舶動力裝置的重要組成部分。在設計中所要處理的諸多關系、查閱的大量圖表、數據等，隨著時代的發展更新很快，因此計算工作量非常大。
  14. Full - flow lubricating oil filters for internal combustion engines - filtration efficiency using particle counting, and contaminant retention capacity

    內燃機全流量潤滑油濾清器.用顆粒計數確定過濾效率，污染抑制能力
  15. We have deeply studied the old design mode and point out that the lubricating advantages of this type of worm gear drive is not fully used. we put forward a new way which optimizes the lubricating property

    因此，提出以潤滑性能為優化目標、以蝸桿強度、剛度、重量等為約束條件進行該型蝸桿副幾何參數優化設計的方案，模擬結果表明該方案有明顯效果。
  16. The development status and trend of gasoline engine oil at home and abroad are described in this paper. the tribology and lubrication characteristic and lubrication mechanism of the main tribo - pairs of gasoline engine are analyzed simply. in this paper base oil and some additives are chosen reasonably according to the lubricantions principal and a lot of data. the uniform design of experiment is used to arrange multi - level and multi - factor experiments. the stepwise technique is adopted to analyze the result. the sensitivity and compatibility among additives and the base oil are studied by a series of tests. on the basis of analyzing the low temperature capability the optimum of 15w / 40 sh gasoline engine oil is presented. at last, the property of this formulation is evaluated by comparing with the imports. the test result shows that their qualities are equivalent

    本文介紹了國內外汽油機油的發展現狀以及發展趨勢，通過分析汽油機主要摩擦副的摩擦磨損特性和潤滑狀態以及汽油機對潤滑油的性能要求，在潤滑理論的指導下和參閱大量資料的基礎上，合理地選擇基礎油和添加劑。本文用均勻實驗設計安排實驗，用逐步回歸技術進行結果處理，分析了基礎油對添加劑的感受性和添加劑之間的配伍性。在重點考察汽油機油低溫性能的基礎上，提出了15w 40sh級汽油機油的優化配方。
  17. The author has collected abundant feature data in this field, applied routine analysis monitoring - based, spectrometric analysis - centered and ferro graphic analysis and particulate counting - validated oil monitoring technology, extracted images and numeric feature information produced by all components as friction ones in marine diesel power equipment. and under the theory guidance of fuzzy and neural network, synthesized the feature data and other interrelated qualitative and / or quantitative feature information of lubricant in diesel engine power equipment from the perspective of lubricant ' s routine analysis spectrometric analysis, ferro graphic analysis, particulate counting technology and so on., to establish an original regulating mathematic model capable of power equipment ' s conditions, diagnosing its failure, maintaining and supervising

    本文綜合應用以常規理化檢驗為基礎、以油料光譜分析為核心，以鐵譜分析和顆粒計數為驗證的油液檢測技術，採集船舶柴油機動力裝置典型數據和相關信息，提取船舶柴油機動力裝置潤滑油中涉及的各種數字、圖像與知識類特徵信息的基礎上，應用模糊理論和神經網路理論，對船舶柴油機動力裝置潤滑油的常規理化分析、光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的特徵數據，以及其他相關定性定量特徵信息進行信息融合，建立了船舶柴油機動力裝置狀態評價、故障診斷、維修管理原始規則的數學模型。
  18. Standard test method for low - temperature viscosity of lubricants measured by brookfield viscometer

    用brookfield粘度計測量潤滑劑低溫粘度的標準試驗方法
  19. The background of rapidly developed uhsm ( ultra high speed machining ) technology is introduced and the key function of the uhs ( ultra high speed ) motorized spindle to uhsm is discussed in the thesis. after analyzing international technology status and trend of the uhs motorized spindle study, we research the core technologies related to the uhs motorized spindle in detail, such as optimized design of the motorized spindle structure, high speed bearing technologies, oil - gas lubication technologies, precision machining and assembly technologies, design and manufacture technologies of the built - in frameless motor etc. then the digital simulation of the motorized spindle sensor - less vector control system is studied thoroughly

    本文從超高速加工技術飛速發展的背景出發，討論了超高速電主軸對超高速加工技術發展的重要作用和意義；分析了超高速電主軸研究的國內外現狀及發展趨勢；詳細論述了超高速電主軸的關鍵技術，包括電主軸結構優化設計、高速軸承技術、油氣潤滑技術、精密加工與精密裝配技術以及內裝式電機設計製造技術等，並深入研究了超高速電主軸無速度傳感器矢量控制系統的數字模擬技術。
  20. Based on the major parameters deduced the traditional experiences and a lot of experiments, this paper brings forward a new, on hydrodynamics computing equation of the circulation oil volume of the lubrication system and the minimize pressure required in the main oil channel, also says briefly several part resistance coefficient which is used usually

    以傳統的、由大量實驗而得出的發動機潤滑系統各主要參數為基礎，提出了一種新的、以流體力學為依據而得出的潤滑系統循環油量和各泄漏量的計算公式，以及主油道所需最低油壓的計算公式；簡要地介紹了潤滑系統中常見的幾種局部阻力系數。
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