crane beam 中文意思是什麼

crane beam 解釋
吊車梁
  • crane : n 克蘭〈姓氏〉。n 1 鶴；〈口語〉蒼鷺，鷺鷥，鸛；〈C 〉【天文學】天鶴座。2 起重機，吊車，攝影升降...
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  1. The manufacturing process of one beam bridge crane

    單梁橋式起重機的製造工藝
  2. In addition to, the fatigue crack between web and upper flange of welded steel crane beam on heavy duty service was discussed, and based on long - term observation and research, the author classified fatigue crack into bearing type and middle type crack along the horizontal direction. the causation, distributive law and mechanism of the crack were analyzed, and the precautions to take and the measures to remedy crack were presented. the main defacts including damage, crack, erosion and aging in structures, especially in concrete structure were introduced ; the defact mechanism was analyzed and the precautions to take were also given

    另外，作者對重級工作制焊接鋼吊車梁腹板與上翼緣連接焊縫的縱向水平疲勞裂縫進行了長期的觀察和研究，根據疲勞裂縫產生的不同機理，將其分為支點裂縫和肋間裂縫，並討論了兩類裂縫產生的原因、分佈規律、機理以及防治的措施；對工程中經常遇到的結構構件，尤其混凝土構件的幾種主要病害（損傷、裂縫、腐蝕與老化）進行了機理分析並提出了防治措施。
  3. The company specializes in production of model jpkk series endless chain electric block, jkbk flexible single main beam hanged crane, rotary beam hoist, as well as all kinds of motor, carriage, control box, etc

    本公司專業生產jpkk型系列環鏈電動葫蘆、 jkbk柔性單主梁懸掛起重機、旋臂吊起重機以及各種電機、小車、控制箱等。
  4. The crane of hinge joint beam

    鉸接單梁橋式起重機
  5. Mechanical analysis and design of crane beam on rock wall for underground power house

    地下廠房巖壁吊車梁的力學分析及設計
  6. Henan zhong yuan crame co., ltd is joint - stock enterprise, mainly devolope, research manufacture crane of br " zhong qi ", namely single double beam bridge crane, do crane, magnet crane, explosionproof crane, grab crane special crane f power station

    河南省中原起重機械有限公司是一家股份制合作工業企業，主要自行開發研製生產"中起"牌單、雙梁橋式、門式起重機、電磁、防爆、抓鬥、電廠專用軌起重機
  7. Henan zhong yuan crame co., ltd is joint - stock enterprise, mainly devolope, research and manufacture crane of brand " zhong qi ", namely single or double beam bridge crane, door crane, magnet crane, explosionproof crane, grab crane and special crane for power station

    河南省中原起重機械有限公司是一家股份制合作工業企業，主要自行開發研製生產"中起"牌單、雙梁橋式、門式起重機、電磁、防爆、抓鬥、電廠專用軌起重機
  8. And it investigates the appearance condition ( including joint, crack, eroding, corrosion, braking pole device rupture, crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot, at the same time, it also actually examines the stress of the beam, chemical ingredient, distortion and railway excursion, etc. through sampling, and based on the actually examined results, it checks and calculates the carrying capacity of crane - girder system. then, based on the investigating on the spot and the calculated result, it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder, analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack, institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant. finally, it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency

    針對包鋼初軋廠精整車間鋼吊車樑上部區域出現裂縫這一問題，本文首先綜述了國內外關于焊接鋼吊車樑上部區域疲勞裂縫的研究現狀；其次對整個吊車梁系統的外觀情況（包括連接、裂縫、腐蝕、銹蝕、制動桿件斷裂、吊車啃軌等）進行了現場調查，抽樣實測了梁的應力、化學成分、變形及軌道偏移等，根據實測結果，對吊車梁系統的承載能力進行了驗算；然後，根據現場調查及計算結果，探討了焊接鋼吊車樑上部區域疲勞破壞的機理，分析了重級工作制鋼吊車梁出現疲勞裂縫的原因，制定了初軋廠精整車間破損鋼吊車梁的加固方案；最後就重級工作制鋼吊車樑上部區域出現疲勞裂縫的修復與加固方案提出了一些意見和建議。
  9. The conclusion of reappearing analysis is that crane bridge be used as usual because main weld maximum stress of upper cover plate of main beam lower than yield limit though it higher than permissible stress. inner stress of secondary beam was over ultimate strength, and deforming is ultra big. so it was unfit for produce and secondary beam must be changed

    再現分析得出的主要結論為：橋架的主樑上蓋板主焊縫的最大應力超過了許用應力，但小於屈服極限，可以繼續投入使用；副梁內部的應力遠遠超過了強度極限，變形特別嚴重，不能滿足生產要求，因此更換新的副梁；端梁內部的應力超過了屈服極限，小於強度極限，在應力較大的位置焊接補強板；投入使用后，要對整個橋架進行定期檢查。
  10. Firstly, the steel frame is generally investigated and inspected, including the surface status, distortion, strain of the crane - beam, horizontal load and wheel - stress of the crane, dynamic characteristic and reaction of tne frame, so on. in this way. the particular status and characteristic of this kind of steel frame are mastered

    首先，對鋼框架進行了全面的調查和檢測，包括鋼框架的外觀狀況、變形、吊車梁應變、吊車輪壓和水平荷載、框架動力特性和動力反應等，掌握了該類鋼框架在實際使用過程中的具體特性和狀況，並提出吊車輪壓和水平荷載的測試方案和推斷方法。
  11. Kind have 100 480 tons of ladle crane and board pei clamp and the electromagnetism beam crane for special purpose, 300 the 1200 tons of bridge - type and door type crane of hydroelectric station, it is special to have exported pakistan and sand, ao steel unite, the countries such as india

    品種有100 480噸鑄造起重機、板坯夾鉗、電磁掛梁專用起重機， 300 1200噸水電站橋式、門式起重機，已出口巴基斯坦、沙特、奧鋼聯、印度等國。
  12. A port tyre crane has various parts and complex structure, which is made up plenty of beam - bar and shell elements, manual calculation can not guarantee the precision while finite element method needs onerous structure modeling and a great deal of date input. the finite element analysis and modeling of the port tyre crane are difficult because of complex structure and various loads. in order to fit further more design and exploitation of the same type as well as the upgrade of the production i study a kind of parametric software for structure analysis of the port tyre crane, it can reduce the difficulty of modeling and structure analysis as well as improve efficiency

    港口輪胎式起重機部件繁多、結構復雜，由數目眾多的梁桿與板殼組成，其結構設計和力學分析使用傳統的手工計算方法難以保證精度，有限元方法則需要繁重的結構建模和大量的數據輸入，並且要求分析人員具有相當的力學知識和有限元基本理論。港口輪胎起重機結構的復雜性、載荷工況的多變性導致港口輪胎起重機結構有限元建模和分析工作效率低、難度大。針對這種情況本課題研發了一套港口輪胎式起重機結構的有限元參數化分析軟體，以適應同類機型的進一步設計開發和產品升級換代，降低建模和分析的工作難度，提高工作效率。
  13. Abstract : the paper introduces the erection of the steel box girder of a long - span steel box - concrete composite bridge using broad double guide beam without affecting the normal operation of electrified railway and marshalling yard under the bridge, including construction plan, design of gantry crane and guide beam, as well as key points of construction technology

    文摘:介紹在保證電氣化鐵路、編組站場正常運營情況下，運用寬幅式雙導梁解決大跨度鋼箱混凝土結合梁橋的鋼箱梁架設技術難題，重點闡述了施工方案，龍門吊、導梁設計，工藝要點等。
  14. This paper compares the spatial calculation of piled wharf with simplified plane bent structures ' calculation through selected models, and analyzes the effect on the simplified transverse beam at different location of the crane, so as to obtain the distribution rule and empiric coefficient of crane load

    摘要通過所選模型進行高樁碼頭結構空間計算與簡化的平面排架計算對比，分析門機不同位置時傳遞到所簡化橫梁的作用效應，從而得出門機荷載的傳遞分配規律及傳遞的經驗系數。
  15. The design of crane rail beam

    門機軌道梁的設計。
  16. An analysis of destabilizing pattern and mechanism of rock - anchored crane beam by dda

    用非連續變形法分析巖錨吊車梁失穩形式及機理
  17. Application scope of the formulas for calculating the internal forces in the simply supported crane beam

    淺談簡支吊車梁內力計算公式的適用條件
  18. The product is a mainly used as auxiliary reinforcing strand for concrete structure. e. g. long spanned bridges on railway and highway. overhead crane beam, rock and earth anchoring construction, muti - floor industrial building etc

    該產品主要作為混凝土結構配筋用，如大跨度鐵路和公路的橋梁、吊車梁、巖土錨固工程，多層工業廠房等。
  19. The product is mainly used as auxiliary reinforeing strand for concrete structure. e. g long spanned bridge s on railway and highway, overhead crane beam, rock and earth anchoring construction muiti - floor industrial building and etc

    該產品主要作預應力混凝土結構配筋用，如大跨度鐵路和公路的橋梁、吊車梁、巖土錨固工程，多層工業廠房等。
  20. This thesis discussed the design principia and desige method from the engineering point of view., and give out its own view about the selection of development of the hydropower station, layout of the underground cavern mass, selection of method for stability analysis on the surrounding rocks and support, and design of the rock anchorage crane beam. some conclusions assumed from the research and design of jiangkou power house is quite useful for all the underground hydropower station

    本文結合江口電站，從工程的角度對地下廠房的設計原則、設計重點進行了詳細論述，對電站開發方式的選擇，地下洞室群的布置特點，圍巖的穩定性分析及支護方式選擇以及巖錨吊車梁的設計方法進行了研究和論證。本文的觀點和結論對地下廠房工程設計有著一定的普遍意義。
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