loading and unloading system 中文意思是什麼
loading and unloading system
解釋
裝卸系統-
In the system of material freight, the processes stich as loading ship. transportation, unloading ship, the technology of loading and unloading cargo is important and weak, so studying the technology of bulk cargo loading and unloading equipment has been a branch of the cargo convey technologies. however, during the continuous bulk cargo unloading process, taking cargo among taking cargo, vertical transportation and horizon transportation is a key technique
在散貨水陸運輸物流系統的裝船、運輸、卸船諸環節中，船舶接卸技術是一個重要而薄弱的環節，散貨卸船技術與裝備的研究已成為物料搬運技術領域中一項重要的研究分支。 -
At the same time, the function of measuring coal in every coal storage bunker and measuring coal before its entering into every boiler greatly improves productivity of the whole loading and unloading coal system. on the aspect of operation technics of the loading and unloading coal system, this article analyzes factors which affect operation technics of coal - whippers, stacking conveyers and pusher tractors. no standardization in daily operation, low safety, long operation time and out of line among different machines reduces the efficiency of the loading and unloading coal system
卸煤操作工藝方面，主要分析了卸船機、堆取料機和推扒機在日常作業過程中影響作業工藝的因素，在日常作業過程中主要存在問題是無標準化作業要求，安全得不到保障，作業時間長，各作業機械之間配合差，從而影響整個卸煤系統的作業效率，本文通過對卸船機、堆取料機、推扒機作業流程的設計，規定了單個機械的作業程序，以及相互之間作業時的配合方法，使卸船機作業和堆場作業更規范化，同時，大大縮短卸船作業時間，提高了碼頭泊位利用率，減少機械作業時間，從而提高了整個輸煤系統的工作效率。 -
At the beginning of the paper, a literature review on the domestic and abroad researches of container terminal logistics system is provided introducing some computer simulating model technology apply case on container terminal logistics system on the domestic and abroad ; secondly this article introduce the element and characteristics of container terminal operation system, specially operation flow, controlling principle ( including gate testing principle, ship controlling principle, quay operating principle, yard i / o operating principle, yard running system ), followed by quality evaluating index and empiristic formulas of container terminal. at last, the paper introduces the basic components, layout, loading and unloading process flow of tian jin container terminals, evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal
本文首先回顧了國內外集裝箱碼頭物流系統的研究動態，介紹了國內外計算機模擬技術在集裝箱碼頭物流系統模擬中的應用情況，然後介紹了集裝箱碼頭作業系統的組成和特點，以及其裝卸工藝、作業流程、操作原則（包括大門檢查箱作業原則、船舶調度管理原則、碼頭前沿操作原則、堆場存取箱作業管理原則、堆場管理系統） ，接著介紹集裝箱碼頭系統的性能評價指標和碼頭通過能力經驗公式及出入口車道數計算，並結合天津港集裝箱碼頭物流系統的特點，系統地介紹了天津港集裝箱碼頭的基本組成、布局、裝卸工藝、作業流程后，評估了集裝箱碼頭物流系統的相關性能指標，並結合實際碼頭的歷史數據，介紹一些相關的經驗公式。 -
Maoming port is an open port of class i of the country, furnished with several oil wharves at ten - thousand - ton level and break - bulk and container berths and the biggest crude oil loading and unloading system at 0. 25 million - ton class in the country with an annual handling capacity of 17. 59 million tons, ranking the 17th among the big ports in the country
茂名港是國家對外開放一類口岸，擁有多個萬噸級成品油碼頭和雜貨、集裝箱碼頭，以及全國最大的25萬噸級單點系泊原油接卸系統，年吞吐能力1759萬噸，名列全國大港第17位。 -
The research method and theory is still wick about the foundation of the loading and unloading equipment selection, the efficiency simple loading and unloading equipment, the efficiency of the loading and unloading line, the summary efficiency of all loading and unloading lines on port, and the optimum of the loading and unloading arts and crafts recently. there is no a ripe theory on that above. so, this paper attempt to set up a series of analyzing method and form a theory system on it to improve the efficiency of port and bring more benefit
關于港口裝卸機械的選型依據、港口裝卸機械的單機效率、港口裝卸作業線效率、港口企業裝卸作業系統即多條作業線綜合效率、港口裝卸工藝中裝卸機械的性能匹配和效率匹配以及港口裝卸機械資源優化配置問題的研究和理論方法還比較薄弱，港口裝卸機工藝的選擇、工藝系統裝卸機械數量和等級的確定以及裝卸機械選型尚沒有成熟的理論依據。 -
The sixth part tries to find a way to improve the efficiency of dock loading and unloading system. the seventh part gives a method about how to possess optimum machinery number by employing probability tool
第七章利用概率統計方法，確定各類型機械的合理擁有量，給港口設備部門的機型選購、機械出讓決策，提供輔助參考。 -
The second part analyzes the components of the dock loading and unloading system, and the relationships between each component. furthermore, it distinguishes between junior factors and senior factors, between external variables and internal variables, and grasps main factors for further research. the third part analyzes the constitution of efficiency and variable cost of machinery, and gives formulas to calculate the efficiency, as well as the unit cost of dock machinery
第二章分析了天津港碼頭裝卸船作業系統，確定了系統中的影響要素變量，及其要素間的相互關系，區分了主要變量和次要變量、內生變量和外生變量，從而抓住主要的、內生的要素變量，在次要的、外生的要素變量保持不變的假設前提下，簡化系統的研究范圍和難度。 -
At the beginning of the paper, the composition of the container terminal logistics system in domestic and overseas and the realization and development of computer simulation technology are introduced. then the paper presents systemically the basic composition of the container terminal logistics system, the layout and characteristics of port and the development of modern port loading and unloading technics mode. it also explains in detail the production process of the container terminal and analyzes the main problems existing in the development of port logistic system
首先介紹了國內外集裝箱碼頭物流系統的組成以及計算機模擬技術在集裝箱碼頭的實現與發展，系統地介紹了集裝箱碼頭物流系統的基本組成，港口的布局、特點，現代化港口裝卸工藝模式的發展，並對集裝箱碼頭的生產作業流程作了詳細說明，分析了港口物流系統發展中存在的主要問題。 -
This paper laid emphasis on the proper loading and unloading arts and crafts, the proper allocation of equipment and employs a cad ( computer added decision ) system to this difficult problem
因此，探索建立一套分析方法和理論體系，提高港口系統作業效率的匹配程度，優化港口設備資源是目前亟待解決的問題。 -
In the development process of simulation model, the paper models the container terminal logistic system from the aspects of the whole design, vessel scheduling management and frontward loading and unloading work
在模擬模型的開發過程中，分別從總體設計、船舶調度管理、前沿裝卸作業等幾個方面對集裝箱碼頭物流系統進行建模。 -
The second part has analyzed the characters of the loading and unloading system, freights and suspend equipment
第二章分析了港口裝卸系統的特性和貨物、裝卸機械、工屬具的特性。 -
This new requirement was putting forward for the steel ' s ability and quality on loading and unloading of the finished product wharf of industrial port of wisco. because the industrial port of wisco was built during the planned economy system period, the structure form of wharf was much different from the diversify of the arriving - port shipping style ; meanwhile, with our country ' s market - economy is developing continuously, the demand of clients " requirement about market became higher and higher to steel ' s varied assortment, small batch of constract and quality of transportation
武鋼工業港成品碼頭建於計劃經濟體制時期，其碼頭結構形式與現有到港船型的多樣化存在較大矛盾；同時，隨著我國市場經濟的發展，客戶對鋼材品種多樣化、合同批量小、運輸質量等市場需求呈現越來越高的要求，武鋼工業港成品碼頭現有的裝卸作業組織方式和貨物流程模式，已難以適應這種多樣性的市場需求。 -
The primary measures for control precept are : sufficiently and effectively utilizing the the air compressors " interior data, realizing online surveillance and alarming for failure of the the air compressors " running interior parts ; letting the air compressors running by master and slave manner, by reasonable arranging the alignment of the air compressors, making the masters yielding pressed air and the slaves adjusting the pressure of the air. this decreases the times of loading and unloading greatly and the decreased failure of air compressors and low maintain ; at the same time we adopt abundant value of the set pressure for stabling the compressure. the air compressors become loaded or unloaded ahead by the abundant value ; caning unloading control for saving power, when the air compressors get along with unloading for a while, the system will stop them ; consummating the purposes for control, enhancing offline control for over - press and low - press, continual loading control and unloading control
經過分析研究，針對原來存在的問題，在控制方案上主要的改進措施有：充分、有效地利用了空壓機的內部參數數據，對空壓機的內部部件的運行情況實現了在線監視及故障報警；對空壓機採用了主、輔結合的運行方式，通過對空壓機加、卸載隊列的合理排序，使空壓機自動實現主機產氣、輔機進行氣壓調節，減少了空壓機的加載和卸載次數；在壓縮空氣壓力的穩定上進行了裕量控制，在壓縮空氣壓力不到供能品質所規定的上、下根就根據一定的裕量提前進行卸載和加載操作；在節約電能方面對空壓機進行了卸載停機控制，當空壓機在一定時間內一直處于卸載狀態，系統就認為該空壓機沒有運行的必要，自動將其停機；完善了控制效果，增加了超壓低壓脫網控制、連續加載控制、連續卸載控制等功能。 -
The thesis emphasis the way and arithmetic of the key equipment of walking reheating furnace : loader machine, unloader machine, walking system, series transfer roll, control system of burning and tracking of steel billet, . make use of the system, we can carry out the function of transferring measuring and weighting, detecting, loading and unloading tracking the steel billet, we can control process of burning and exchange data each other to track the steel billet and manage the process over all of product line. goals of reheating furnace ' s producing process such as high yield, low consuming and pollution, automatic operating mode are achieved
本文著重研究了步進式加熱爐關鍵設備如：裝鋼機、出鋼機、步進梁、爐前爐后輥道、燃燒控制、板坯物流跟蹤等控制對象的具體控制軟體流程、速度控制曲線、行程計算等具體控制策略和演算法，完成了攀鋼1450熱軋加熱爐基礎自動化系統（ l1 ）和熱工儀表的一級控制，實現板坯輸送、測量、裝出料、物流跟蹤、加熱爐燃燒控制以及板坯庫的數據信息交換，通過plc和二級計算機系統進行順序、定時、聯鎖與邏輯控制，實現了操作自動化與物料系統的全線跟蹤管理。 -
The experiment shows that the system can solve the problem of the communication between at89s51 and multi - module, improve the real - time capability and efficiency of the container logistics management, and lower the possibility of the frequency of the mistakes caused in container loading and unloading process
試驗表明，該系統解決了at89s51單片機與多個功能模塊間通信的問題，提高了集裝箱物流監控管理系統的實時性、高效性，能降低集裝箱貨物裝卸過程中易發失誤的幾率。 -
The quality of machine with loading and unloading bushing has been improved and the structure of which has been turned rationalization ; fourthly, according to the relation of the tight fitting between resist grind bushing and suspension yoke, making use of the two simple thick circles theory in the elastic - plastic mechanics and the fourth strength theory, it integrated theory with it ' s formulation characteristic and developed the solver of the tight fitting force in the system of c + + builder. it could realize the solve of all tight fit force and save up the frame ' s size and the tight fitting ' s data in database in order to use in the future ? the assemble force of tight fitting can be used as the rule of estimating loose or tight bushing in theory
3 ） 、利用了ansys8 . 0自帶的opt （優化技術）對c型夾具進行了結構上的優化，實現了一定強度和剛度的條件下， c型夾具的質量最小，使裝、退套機的質量得到了改善，結構更趨于合理化； 4 ） 、根據合金套和吊耳的過盈配合關系，應用彈塑性力學中的兩個簡單厚臂圓筒理論及第四強度理論，結合軸套裝配方案特性，在c + + builder平臺上開發出了過盈配合裝配力的求解器，它能求解出所有過盈配合所需裝配力，並將各種配合尺寸和過盈量的數據庫存化，以便將來調用。 -
First of all, this thesis expounds author ’ s view about the actuality of transportation network and freight terminal in changchun, and introduces the basic case of changchun yuanda freight terminal as well, and then construe the primary problem of the highway major hinge of the freight terminal, which represents faultiness in six functions, which represent transport administration, transshipment 、 changing to load, loading and unloading 、 storage and transportation, communication information, assistant service for producing and life, and so on 、 without formed system and the disaccording with the require of large market, large circulation, big development which carried out by ministry of transportation
首先，對長春市運輸網及貨運場站現狀進行介紹，對長春市遠達貨運站的基本情況介紹，同時對長春遠達貨運站面臨的戰略與策略選擇問題進行了闡述。其次，通過對第三方物流戰略合作關系和對遠達貨運站合作夥伴關系體現的闡述，對第三方物流業務的發展現狀進行了分析，從而確定了長春遠達貨運站戰略定位。最後，通過對長春市第三方物流市場進行了綜合性分析與預測，對遠達貨運站和現有的競爭對手優劣勢分析，最後確定了長春遠達貨運站經營戰略實施的總體規劃。 -
Targeted at the weakness of container loading and unloading management, combined with sharing serial port, a scheme of the information monitoring system which is based on wireless communication, global positioning system and radio frequency technologies is presented
摘要針對集裝箱貨物裝卸監控管理上的不足，結合串口復用的方法，建立基於無線傳輸技術、全球定位系統和射頻技術的信息監控系統設計方案。 -
Safety regulation for dust explosion protection in raw grain loading and unloading system in port
港口散糧裝卸系統粉塵防爆安全規程 -
Design regulations for loading and unloading system of chemical solid materials
化工固體物料裝卸系統設計規定
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