steam main pipe 中文意思是什麼

steam main pipe 解釋
蒸氣主管
  • steam : n 1 蒸汽，水蒸氣，水氣，霧，蒸氣壓力。2 〈口語〉精神，精力，氣力；怒氣。3 輪船，乘輪船旅行。vi 1 ...
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • pipe : n 1 管，導管，筒。2 煙斗，煙袋；一袋煙。3 〈古語〉笛，管樂器；【航海】（水手長的）哨子（聲）；〈p...
  1. The # 9 and # 10 142mw heat supply units in gansu xigu power plant, the steam extraction main pipe system adopt westation control system of westing house company and deb coordination control policy in design. the coordination control policy successfully expand the whole the running range, from the normal running condition to abnormity running condition and start or stop condition, which simplicity base on burthen and main steam pressure coordination control

    甘肅西固熱電廠# 9 、 # 10142mw抽汽母管制供熱機組，選用美國西屋公司westation控制系統，設計、應用了deb協調控制策略，從單純作為負荷和主蒸汽壓力控制協調的基本功能，成功擴展到整個運行范圍，即從正常運行工況到異常運行工況及啟、停工況。
  2. The serious bursting accident of the main steam pipe was analyzed 3 by applying the research results above in chapter 4. the main steam pipe has serviced for 12 x 104h in the power plant. using scanning electron microscope ( sem ), x - ray diffraction, optical microscope ( om ), mechanical experiments, it is verified that the main reason causing the main steam pipe breaking down were the material and structural defects

    採用掃描電鏡技術、 x射線衍射技術、金相觀察、機械性能測試等技術手段和失效分析方法，以某火力發電廠己服役12萬余小時的主蒸汽管道為例，對其嚴重的爆斷事故進行了失效分析，確定了管道失效的主要原因是與管道焊接的閥體存在大量的材質缺陷和結構缺陷。
  3. According to the failure factors, the mechanism, the processes, the critical conditions, the aftereffects etc, the main steam pipe ' s failure patterns are divided into five types : frangibility, toughness, high temperature, creep, fatigue, the processes and characters of each type is analyzed and summarized

    根據主蒸汽管道失效因素、失效機理、失效發展過程、失效臨界條件、失效後果等幾個方面，確定了主蒸汽管道失效的五種形式，即脆性失效、韌性失效、高溫失效、疲勞失效和蠕變失效，並對每種失效形式的過程和特徵進行了分析。
  4. The main steam pipe ' s residual life assessment is investigated in chapter 5

    第五章為主蒸汽管道壽命預測研究。
  5. The main steam pipe ' s failure pattern is discussed and analyzed in chapter 2

    第二章為主蒸汽管道失效形式分析。
  6. The procedure of the main steam pipe ' s failure analysis is investigated in detail in chapter 3

    第三章為主蒸汽管道失效分析研究。
  7. Undoubtedly, deterioration and damage accumulation occur in high temperature and high pressure. with the consumption of their use, the failure accidents occur more frequently, which will bring threatening to the life of people and the poverties of enterprise. so the failure analysis and the residual life assessment of the main steam pipe become more and more urgent and important

    以蠕變性能作為設計指標的主蒸汽管道是發電廠的關鍵部件，由於長期在高溫高壓的惡劣工況下運行，容易發生材質老化和損傷積累，突發性事故也會頻頻發生，給企業職工的生命安全和國家財產帶來嚴重威脅，因此對主蒸汽管道進行失效分析與壽命預測尤為迫切和重要。
  8. Specifications for bending pipe of steam turbine main and reheat steam piping

    汽輪機主器管和再熱器管的彎管技術條件
  9. According to the main cause of the heat loss in the course of conveying and applying steam, the steam - piping system of southwest jiaotong university has been rebuilt by designing and installing pipe rightly, optimizing the heat - insulating material and its thickness, reasonably selecting drainage valve and reasonably reclaiming condensate, the steam exploitation efficiency has been improved

    根據蒸汽輸送、使用過程中熱損失的主要原因，利用管道的正確設計與安裝、優化的保溫材料和厚度、疏水閥的合理選擇及冷凝水的合理回收改造西南交大熱力管網，提高了蒸汽的利用效率。
  10. It is concluded that the residual life of the main steam pipe serviced over 10 x104 hours could reach 9 x 104 hours with eliminating the material defects and the structural defects

    預測分析武漢理工大學碩士論文一表明：在消除閥體的材質和結構缺陷后，主蒸汽管道的剩餘壽命為9萬小時。
  11. The actualities and development of main steam pipe ' s failure analysis and residual life predication are analyzed systematically from many engineering failure cases in chapter 1. thereby the direction and the contents of the research are decided in the research program

    第一章緒論主要是從大量主蒸汽管道失效實例著手，系統分析了主蒸汽管道失效分析與壽命預測研究的現狀和進展，從而確定研究方向和內容。
  12. With the steep increase of power needed and complicated mechano - electronic structure, it is important to strengthen failure analysis and precaution. main steam pipe is one of the key components in a power plant, whose creep capability is defined as design criteria

    隨著我國對電力需求的日益增長以及機電設備的復雜化，相應的對機電設備可靠性和安全性的要求越來越高，開展機電設備的失效與預測分析對提高企業的經濟效益和技術管理水平具有十分重要的意義。
  13. By combining with an engineering practice, the failure pattern, the procedure and the method of failure analysis, the influential factors of service life and the methods of residual life predication of the main steam pipe are investigated systematically in the dissertation. so preventing accident and decreasing damage can be reached

    本文作者結合工程實例，對主蒸汽管道的失效模式、影響運行壽命的主要因素以及壽命預測的方法進行了較為系統的分析，為發電廠主蒸汽管道的壽命管理提供了理論依據和分析方法，以達到預防和降低事故、減少損失的目的。
  14. In order to obtain the correct judgment of main steam pipe conditions, the studies combined with the engineering practices were carried out. on the basis of the integration, the procedures and the methods of the main steam pipe ' s failure analysis are constituted. in order to avoid the confusion, the disorder, the repetition, the omission and the limitation, each mechanics is studied in detail

    為了獲得對失效事故確切無誤的綜合判斷，必須將科學研究和工程實踐有機地融合，在此基礎上研究制定出主蒸汽管道失效分析的步驟和方法，並對所涉及的具體技術細節進行了分析，從而避免失效分析工作出現雜亂、重復、遺漏和局限。
分享友人
分享到 Line

分享到臉書