service crane 中文意思是什麼

service crane 解釋
維護用起重機
  • service : n 塞維斯〈姓氏〉。n 1 服務；工作；公務；職務；事務；業務；行政部門（人員），服務機構（人員）。2 ...
  • 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...
  1. 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。
  2. Thedevelopment development hydraulic jack, the bearing heater, thebearing get up pulling out, the hydraulic pressure spanner, thehydraulic pressure pulls a horse, the hydraulic pressure small crane, nut broken cutting, the oil filter machine and the pipe bendingmachine and so on the advanced practical mechanical and electricalservice product has the world advanced level, the product and thetechnology widely applies to domain the and so on electric power, petrification, chemical industry, metallurgy, mine, spinning andweaving, papermaking machinery service department and the machinemanufacture unit, and in the daya bay nuclear power station, beijingsteel corporation, wuhan steel corporation, the baoshan steelcorporation, the daqing oil field, the victory oil field, the golmudoil field, the three gorges power plant, yangzi petrifies, qi and lupetrifies and so on in the national large and middle scale enterprisesand the project the comprehensive promoted use

    研製開發的液壓千斤頂，軸承加熱器、軸承起拔器、液壓扳手、液壓拉馬、液壓小吊車、螺母破切器，濾油機和彎管機等先進實用的機電維修產品有世界先進水平，產品和技術廣泛應用於電力、石化、化工、冶金、礦山、紡織、造紙等領域的機械維修部門和機械製造單位，並在大亞灣核電站、首鋼、武鋼、寶鋼、大慶油田、勝利油田、格爾木油田、三峽電站、揚子石化、齊魯石化等國家大中型企業和工程中全面推廣使用。
  3. Major product has crane and mine to use related service and the products such as exavator, the rolling mill of seamless steel tube, board tape rolling mill, the oil membrane bearing of rolling mill, the extruder of nonferrous metal, forging press, burnt stove equipment, pressure vessel, deceleration machine, train axle, train ship, precise casting forging and large scale casting forging

    主要產品有起重機、礦用挖掘機、無縫鋼管軋機、板帶軋機、軋機油膜軸承、有色金屬擠壓機、鍛造壓機、焦爐設備、壓力容器、減速機、火車軸、火車輪、精密鑄鍛件、大型鑄鍛件等產品和相關服務。
  4. The strategy on repair and reinforcement on steel crane girder structures in service based on fatigue dynamic reliability is analyzed in the paper. considering the benefits of repair and the long - term economic affection after repair and reinforcement, using the fatigue dynamic reliability as constraint condition, thinking of that the sum of benefits of repair and reinforcement as object function, the optimization model is put forward. then it is used to an certain crane arc ends repair an reinforcement

    5 、基於疲勞動態可靠性，對在役鋼結構吊車梁的維修加固策略進行了探討，考慮維修加固效益和維修加固后的經濟影響，提出了以疲勞動態可靠性為約束，以維修加固總效益為目標函數的優化決策模式，並通過某鋼廠圓弧端吊車梁的維修加固實例驗證，可為工業建築吊車梁的設計，管理和維護提供依據。
  5. Dynamic test has been performed on three strengthened girders after they were being put into service. according to the measured data from the dynamic test and the calculated results of the proportion of the load distribution on steel diagonal braces and steel crane girders as well as the increased carrying capacity after strengthening in consideration of the principle of cooperative work between braces and crane girders, the feasibility, rationality, and economy of this strengthening scheme have been verified. this scheme can be applied extensively to strengthen crane girders system including concrete crane girders system hereafter

    最後結合對已經加固施工並投產使用的3榀鋼吊車梁的現場實際動測結果，按考慮下部鋼斜撐與鋼吊車梁二者協同工作的原理對鋼吊車梁與下部斜撐之間的荷載分配比例以及加固后鋼吊車梁的承載能力進行了進一步的計算驗證和對比分析，論證了採用鋼斜撐方案加固已有鋼吊車梁的合理與有效性。
  6. This crane is available for general service, such as loading, unloading, lifting and transferring work in ant door storage or on railways

    本起重機適用於露天倉庫或鐵路沿線進行一般裝卸及起重機搬運工作。
  7. Statistic analysis on fatigue load effect and equivalent stress range of steel crane structures in service is carried out. the stress range distribution in whole life is deduced by the spot measurement little sample stress - time process. meanwhile the statistic analysis on the fatigue resistance process is conducted, according to fatigue data of all kinds of structural joints in domestic and overseas, which is foundation with, establish the fatigue reliability model

    2 、在大量調查的基礎上，對吊車梁所承受的疲勞荷載效應與等效等幅應力進行了統計分析，同時根據國內外有關各構造細節的疲勞資料對疲勞抗力參數進行了統計分析，為建立疲勞動態可靠性分析模式奠定基礎。
  8. Compare of service performance for two gantry mounting crane

    兩臺高架門座起重機的使用性能比較
  9. There has very important practical value to study the statistic character of fatigue load on steel crane structures and of fatigue resistance on all kinds of structural joints and to analysis the fatigue reliability of structural detail, which can be used to fatigue safe control. the fatigue reliability theory and fatigue safe control applications on steel crane structures in service are studied based on the structural reliability theory in this paper. the major contents are mainly summarized as follows : 1

    研究鋼結構吊車梁承受的疲勞荷載與各種構造連接的抗力統計特性，分析構造細節的疲勞可靠性，進而對其進行疲勞安全控制，對于在役鋼結構吊車梁的鑒定與加固具有非常重要的實用價值與指導意義：本文以結構可靠度理論為基礎，對在役鋼結構吊車梁的疲勞可靠性、安全控制應用與維修加固決策進行了研究，研究的內容包括以下幾個方面。
  10. The main destruction model of steel crane structures in service is summarized, the destruction reason is analyzed, and the main procedure of fatigue safe control on steel crane structures in service is established based on many engineering investigation and formerly engineering appraisal instance

    1 、在大量工程調查及以往工程鑒定實例基礎上，總結出在役鋼結構吊車梁系統的主要破壞形式，分析其破壞原因，建立在役鋼結構吊車梁疲勞安全控制的基本步驟。
  11. Transmission supermarket lies in 82 xinhua road, hankou district, wuhan, our main products are transmission equipments in common use : line needle wheel decelerating machine, chemical mixing complete set decelerating machine, worm wheel and worm gear decelerating machine, gear decelerating machine and various fittings, electrodeless variable - speed motor, speed - adjust electrical machinery, and anti - blast electrical machinery, and there are a large number of stock, whichis operated in supermarket model. show centre lies in room b1106, xingcheng mansion, interest of which controlled by zhejiang jie brand. zhejiang jie brand wuhan show sales centre is totally responsible for the service work of before - selling, selling, and after - selling in hubei area, and its main products include : high - accuracy gear wheel decelerating machine jrtsk jrts jrtf jrtk series, jrst series aluminiumalloy muti - setting worm decelerating machine, scd series construction lift, jie brand qtz series tower crane, qbt intelligence tower jack - up cloth dual - purpose machine and so on

    傳動超市位於漢口新華路82號，主要營銷：系列擺線針輪減速機，化工攪拌全套減速機，蝸輪蝸桿減速機，輪減速機及各種配件，無極變速機，調速電機，防爆電機等通用傳動設備，且備有大量現貨，以超市模式經營展示中心位於興城大廈b1106室，為浙江傑牌控股jie傑牌產品武漢展示銷售中心，全權負責jie傑牌產品在湖北地區的售前售中售後的服務工作，主要產品有高精度輪減速機jrtr jrts jrtf jrtk系列， jrst系列鋁合金多置式蝸桿減速機scd系列施工升降機傑牌qtz系列塔式起重機， qbt智能塔式起重布料兩用機等產品。
  12. Crane gate valves offer the ultimate in dependable service for steam, air, gas, oil, oil vapor, and high pressure installations

    美國克雷恩閘閥能夠可靠穩定的應用在蒸汽、空氣、煤氣、油、油氣和高壓等應用場合。
  13. Fatigue safe control assessment method on steel crane structures in service is put forward based on fatigue dynamic reliability. after investigating and summarizing many engineering usage and appraisal. based on the miner accumulation damage model, in a fatigue reliability point of view, the remain fatigue life assessment equation in the ( technical specification for inspection, assessment and strengthening of steel structures ) ) ( yb9257 - 96 ) is analyzed, and the probabilistic meanings of the additional safe factor is proposed

    4 、在上述工作的基礎上，基於疲勞動態可靠性，提出了鋼結構吊車梁疲勞安全控制評定方法；從miner累積損傷的定義出發，提出了在役鋼結構吊車梁疲勞剩餘壽命評估的可靠壽命評估方法，與現行《鋼結構檢測評定與加固技術規程》 （ yb9257 - 96 ）中的安全期限壽命評估方法進行了分析比較，解釋了安全期限壽命評估方法的概率意義，通過算例說明了本文提出的可靠壽命評估方法的合理性。
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