氣體壓力表 的英文怎麼說
中文拼音 [qìtǐyālìbiǎo]
氣體壓力表
英文
gas gauge-
Through the research on the development character of overthrust fault, we analyzed its sealing mechanism. we also established evaluation standard and method of fault sealing ability through the following two simulation experiment : experiment on the quantitative relationship between property of fracture zone filler and fault sealing ability ; experiment on the deformation character of cream shale. based on these work, we evaluated sealing ability of overthrust faults on several typical structure in kuche depression
本文通過逆掩斷層發育特徵研究,分析了逆掩斷層封閉機理,在斷裂帶填充物性質與斷層封閉性定量關系模擬實驗和膏泥巖變形特徵模擬實驗基礎上建立了斷層封閉性評價標準及評價方法,以此對庫車坳陷幾個典型構造上逆掩斷層垂向封閉性進行了評價,結果表明現今斷層多是封閉的,這是庫車塌陷天然氣和異常孔隙流體壓力得以保存的主要條件。The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction
該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等,主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容:首先是概述部分,簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題,並介紹了配氣自控系統的主要性能和優點。Constructed in 1985, was one of specialized production stainless steel pressure gauge home famous factories, had the advanced production equipment, complete quality guarantee system and product examination method
建於1985年,主要生產壓力表、減壓表、空氣調節閥等,擁有先進的生產設備,完整的質量保證體系和產品檢測手段。Gas pressure gauge and fill valve
氣體壓力表及充氣閥These gauges are designed for measuring the pressure of medium oxygen, acetylene, co2 and argon. the oxygen gauge must not touch oil
氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質的壓力,氧氣表要求嚴禁接觸一切含油成分的液體和氣體。These gauges are designed for measuring the pressure of medium oxygen, acetylene, co / 2 and argon. the oxygen gauge must not touch oil
氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質的壓力,氧氣表要求禁接觸一切含油成份的液體和氣體。( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
研究結果表明: ( 1 )超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐,在二維空間上呈軸對稱的雙峰分佈,負壓形成於這個倒渦流錐內; ( 2 )修正後的霧化氣體速度公式可以滿足超音速霧化的要求; ( 3 )影響超音速霧化工藝最根本的因素有氣液質量流率比( gmr )的大小、霧化氣體流量和倒渦流錐范圍,三個因素的值越大,對形成細粉越有利; ( 4 )在焊錫合金為zhl63a ,霧化介質微n _ 2 ,導液管突出高度取h = 6 . 0mm ,霧化氣體壓力取p = 1 . 0mpa ,合金過熱度取t = 167 ( t = 350 )時,所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。With a differential accumulation analysis of the fault closeness and the difference of faulted reservoir in beitang depression, it is suggested that ( 1 ) an inactive fault in clastic sequence may mainly restrict hydrocarbon migration ; ( 2 ) undercompacted shales with overpressure can lead to strongly restricting hydrocarbon migration along faults ; ( 3 ) hydrocarbon segregation associated with fault traps more probably takes place in undercompacted zone with abnormal hydropressure
通過黃驊坳陷北塘凹陷斷層的封閉性及斷層油氣藏差異聚集分析,表明斷層在活動停止期主要起封閉作用,但在正常壓實層序段仍有少量輕組分的烴類沿斷層發生運移而引起差異聚集;而在欠壓實帶,異常高孔隙流體壓力使斷層在縱向上具有很強的封閉性。The properties of cn thin films such as their morphology, component, crystal structure and the bonding structure and the relation between those properties and the gas - phase reaction parameters were discussed, showing that the deposition of p - c3n4 thin film is the compete result of various reaction processes in the dynamics balance conditions ; the process of cn films depo sition is diagnosed in situ through the optical emission spectra technique, the effects of experimental parameters on the concentration of the precursors and the gas - phase reactions in the plasma have been obtained ; the main reaction precursors for film deposition identified ; the relation between the characteristics of cn thin films and the reaction process in the plasma is analyzed. the cn thin films deposition under different substrate temperatures in high pressure pe - pld shows that the si atom of the substrate has participated the cn films growth process, based on this the growth mode of cn thin films on the si substrate is proposed. the further experiment of cn thin films deposition on si substrate scratched by diamond as well as covered with fe catalyzer has been attempted, which indicates that changing the dynamics conditions of the surface reaction can alter the growth characteristic of the cn thin films and can enhance obviously the films growth rate
採用pld技術進行了碳氮化合物薄膜沉積,得到了含氮量為21at的cn薄膜;研究了襯底溫度和反應氣體壓強對薄膜結構特性的影響,給出了cn薄膜中n含量較小、 sp ~ 3鍵合結構成分較少和薄膜中僅含有局域cn晶體的原因;引入脈沖輝光放電等離子體增強pld的氣相反應,給出了提高薄膜晶態sp ~ 3鍵合結構成分和薄膜的含n量可行性途徑;應用pe - cvd技術以ch _ 4 + n _ 2為反應氣體並引入輔助氣體h _ 2 ,得到了含n量為56at的晶態cn薄膜;探討了cn薄膜形貌、成分、晶體結構、價鍵狀態等特性及其與氣體壓強和放電電流的關系,證明了- c _ 3n _ 4薄膜沉積為滿足動力學平衡條件的各種反應過程的競爭結果;採用光學發射譜技術對cn薄膜生長過程進行了實時診斷,得到了實驗參量對等離子體中活性粒子相對濃度和氣相反應過程的影響規律,給出了cn薄膜沉積的主要反應前驅物,揭示了cn薄膜特性和等離子體內反應過程之間的聯系;採用高氣壓pe - pld技術研究了不同襯底溫度條件下cn化合物薄膜的結構特性,揭示了si原子對薄膜生長過程的影響,給出了si基表面碳氮薄膜的生長模式;在金剛石研磨和催化劑fe處理的si襯底上進行cn薄膜沉積,證明了通過控制材料表面動力學條件可以改變碳氮薄膜結構特性,並可顯著提高晶態碳氮材料的生長速率。In order to study effects of various factors on gas well productivity, this paper takes changqing gas field as an example and uses gas reservoir engineering and numerical simulation methods to qualify effect of different factors on absolute open - flow capacity in different reservoirs in respect of formation coefficient, water production, non - darcy flow coefficient, formation pressure and skin factor
摘要影響氣井產能的因素多種多樣,為了具體描述各因素對產能的影響,以長慶氣田為例,利用氣藏工程和數值模擬方法,從地層系數、產水、非達西流系數、地層壓力、表皮系數等幾個方面定量分析了各因素對不同儲層條件下氣井絕對無阻流量的影響程度。0. 58. 5 kgf cm2 oilless compressed - air pass through depressure, pressure stabilizing valve to keep its pressure constant, indicate by pressure meter, its pressure magnitude about 1 kgf cm2 then via flow control valve control flow, gas flowrator can indicate its gas valve generally at 60 standard liter hour
0 . 5 8 . 5 kgf cm2無油壓縮空氣經減壓穩壓閥保持其壓力為恆定,由壓力表指示,其壓力大小約為1kgf cm2再經流量控制閥控制其流量大小,氣體轉子流量表可指示其氣量值一般在60標準升小時。The pressure gauges with capsule element are used to measure small positive negative overpressures in gaseous media
膜盒壓力表用於測量氣體介質的正負微過壓。The pressure gauges with capsule type element are used to measure small negative or positive gauge pressures in gaseous media
膜盒壓力表用於測量氣體介質的正負微過壓。The heavy duty pressure gauges with capsule element are used to measure small positive negative gauge pressures in gaseous media
膜盒壓力表用於測量氣體介質的正負微過壓。Manifold shall have safety pressure relieve valve, pressure regulators, and pressure gauges indicating inlet and outlet pressure, bleed valve ( vent valve ) and pigtail for cylinder connections
氣體管路需要有安全壓力釋放閥門、壓力調節閥門、壓力表來指示氣體壓力。The gauge can be used in measure and it also can be used in measuring the pressure and uacuum of the service medium of the carbon steel stainless steel and solders like tin. lead without corroddent function
氨氣壓力表適用測量氨的液體和氣體正負壓力,亦可測量對碳鋼、奧氏體不銹鋼、錫鉛類焊料無腐蝕作用介質的正負壓力。The physical experiments and theoretical analysis indicate that rush pressure caused by current rush to interception air - mass in delivery pipeline system has much to do with the content of air - mass. the maximum rush pressure occurs not under the condition - much lower or much higher content of air - mass, but when the initiate volume of interception air - mass makes up 1 ~ 2 % of total pipeline volume, maximum current rush to interception air - mass pressure happens
試驗研究表明,輸水管道系統水流沖擊氣團(囊)造成的沖擊壓力與氣團(囊)的含量有密切關系,截留氣團含量太多或太少所產生的沖擊壓力都不是最大,當截留氣團在一個大氣壓下的初始體積占管道總體積在1 2左右,水流沖擊氣團壓力最大。Another regulator with gauge set shall be installed at every point of use
然後在每個氣體使用埠安裝另外的調節裝置和壓力表。The materials used make the gauges suitable for chemically aggressive gases or liquids, although these may not be too viscous or be susceptible to crystallization
壓力表的材料適用於腐蝕性氣體和液體,但不適用於粘稠的或易結晶氣體或液體。It has good shock - resistant feature besides others, especially suitable for gases, liquids or vapor, under mechanical shock and fluctuating pressure, which neither corrode copper alloys, nor crystallize, nor precipitate
該壓力表除具有一般壓力表的性能外、還具有良好的耐振性能,特別適用於機械震動和壓力有波動的條件下,測量對銅合金不起腐蝕作用,且不結晶,不沉澱的氣體、液體、蒸氣等介質的壓力。分享友人