• The common structures of hoist rope, breadth changing rope and pulling rope for tower type crane are given.

    介绍塔式起重机用钢丝绳的选择原则,给出起重机起升钢丝绳、变幅钢丝绳及拉绳的常用结构。

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  • This paper gives a presentation of the surge tower type forebay design of Jinfeng Hydroelectric Power Station.

    介绍了金凤水电站调压塔式前池的结构型式。

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  • On this basis, the influences to unbalance current of line tower type, wire parameters and phase sequence arrange are analyzed.

    在此基础上分析线路塔型、导线参数、相序排列等因素对不平衡电流的影响。

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  • To meet the test requirements, exploratory study and design have been conducted on tower type design, tower structure and variable fittings.

    根据试验要求,在塔型设计、杆塔结构、可变金具串型式等方面做了探索性的研究和设计工作。

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  • The article describes the type of loopers used in cold tandem mills and details the construction and application of horizontal and tower type loopers.

    介绍冷轧带钢连续机组中活套种类,详细说明卧式活套和塔式活套的结构特点及应用范围。

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  • The utility model relates to a machinery processing equipment, relating to a following retrograded material device of a nc revolving tower type punch with large tonnage.

    本实用新型属于机械加工设备,涉及一种大吨位数控转塔冲床的跟随退料装置。

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  • The selection of anti seismic design scheme for a steel tower type stack, the calculation principle, result and analysis for anti seismic structure were introduced in this paper.

    介绍了某钢塔架式烟囱抗震设计的方案选择,结构抗震的计算原则、结果及其分析。

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  • It describes the advantage of using tower type matched with fan mill for lignite fired boiler-fan milling system has good drying capability and good adaptability for raw coal moisture.

    主要介绍褐煤的特性,论述了褐煤锅炉的设计要点及塔式锅炉的特点,说明了对于高水分褐煤锅炉采用塔式炉配风扇磨的优势。

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  • The tower type belt driven long stroke pumping unit is composed of the crank-linkage-slide mechanism, movable pulley-narrow belt-fixed pulley mechanism and compound drum stroke-increment mechanism.

    无游梁塔架式胶带传动长冲程抽油机由曲柄-连杆-滑块机构、动滑轮-窄胶带-定滑轮机构和复合滚筒增程机构组成。

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  • Radiation levels also change depending on the phone type, the distance to the nearest cell phone tower and the number of people using phones in the same area.

    辐射的放射水平还取决于手机类型、与最近的手机信号发射塔的距离以及同一区域内使用手机的人数。

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  • Whatever the reason, it created a new type of HQ: not an office tower in the pumping heart of a metropolis but a leafy campus in the middle of nowhere.

    不管出于何种原因,这种现象催生了一种新型总部模式:将总部理想选址从大都市中心区高耸的办公楼里转向绿化优美、人烟稀少的校园式环境。

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  • Head structure defects of 7738 umbrella-type tower are presented after snow damage. Improvement methods are introduced and check-up calculation of load is made.

    经过雪害教训后,提出了7738伞形铁塔头部结构存在的缺陷,介绍了改进的方法,并进行有关载荷的校验计算。

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  • Focuses influence on particle temperature out the urea prilling tower with the type of tower, granulator means, and natural conditions etc.

    主要论述了尿素出塔粒子温度受造粒塔的类型、造粒手段,自然条件等方面的影响。

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  • It shows that the structural type which directly determines the weight of tower is crux of standardized design.

    结果表明,在塔架的标准化设计中,结构选型是关键,它直接影响到用钢量的大小。

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  • Bioherm type comprises tower reef, patch reef, massive reef, platform-edge reef and atolls etc.

    生物礁类型有塔礁、补丁礁、块礁、台地边缘礁、环礁。

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  • According to the fatigue type, use safe-life design method to study tower crane's fatigue, and choose nominal stress approach to estimate the life of tower crane.

    并根据其疲劳类型,确定选用安全寿命设计方法对塔式起重机钢结构进行疲劳分析,并应用名义应力法估算塔式起重机钢结构的疲劳寿命。

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  • Triangular steel pipe tower is fine type of small scale tower structure. Yet it tends to cause a torsional vibration by wind.

    三角形钢管塔架是小型塔架的优选结构型式,但存在易产生风载扭振的缺点。

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  • Two, rotary tooling, in order to prevent the torsional deformation of tower crane type standard section, between the two supporting plate should be added to the diagonal rod.

    翻转式工装,为了防止塔机片式标准节的扭转变形,在两支板之间应加上斜杆。

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  • Therefore, for the gray water recovery system in coal gasification process, bubble column is also a suitable type for hot water tower.

    故鼓泡塔亦是较理想的热水塔塔型,可用于水煤浆气化系统。

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  • And for other type of games, for example, Match 3, tower defense, card, the No. 1 game tend to hold the monopolyposition.

    和其他类型的游戏,比如:三消类游戏、塔防游戏、卡牌游戏、排名处于第一位的游戏倾向于保持垄断地位。

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  • Based on the structure features of transverse and counter flow type cooling towers, revamping for cooling tower through structure optimization was explored.

    从横流式和逆流式冷却塔的结构特点出发,探讨以结构优化方式改造冷却塔的途径。

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  • It is suitable for bundled logs or single log, and is widely used in port, forestry center and log processing yard, with tower cranes, traveling cranes and other type of cranes.

    它适合抓取各类成捆圆木或单根圆木,被广泛应用于码头、林场、木材加工原材料堆场等场所使用,可配合塔吊和行车等各类型的起重机。

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  • This paper mainly introduces the choice of the proper schemes for assembly tower and adequate gin pole according to different type of towers, topography and transportation condition.

    介绍根据不同的塔型、地形和交通状况,选择合适的组塔方案,配备合适的组塔抱杆,并探讨内抱杆组立铁塔施工技术、施工工艺、受力计算和工器具选择。

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  • DJ-3 type tray and patent distributor were adopted to replace the original float valve trays without altering the tower shell.

    采用DJ - 3型塔盘及DJ - 3型专利技术分布器替换了原浮阀塔板,实现了不动塔体的技术改造。

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  • For verifying accuracy of the investigative platform, we designed the tower crane mast again about the type of 5012.

    为验证本文研究的塔式起重机计算机辅助设计平台的正确性,对某厂生产的5012塔机的塔身进行了再设计。

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  • Structure and design of tower body, packing, packing support and liquid distributor for a new type of packed tower are described.

    介绍了填料洗涤塔的塔体、填料、填料支承装置和液体分布装置的结构和设计。

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  • The trough type liquid distributor is the main part of packing tower for large scale refined unit.

    槽式液体分配器是大型炼油装置中填料塔中重要组成部分。

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  • The higher impurity composition of tower shell material was the main reason occurring the crack of this type.

    而塔体材料中较高的杂质成分,是引起这种开裂的最主要原因。

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  • The higher impurity composition of tower shell material was the main reason occurring the crack of this type.

    而塔体材料中较高的杂质成分,是引起这种开裂的最主要原因。

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