swivel jaw
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In order to ensure the construction process safe and the bridge structure would reach its ideal state, lots of questions in its whole construction control and swivel ereetion construction control are discussed and studied.Firstly, based on the experiences about the cable-stayed bridge's construction control, do emulational anlysis to Sui Fenhe cable-stayed bridge by using the bridge analyzing program of BSAS and Dbridge, analyze the parameters' sensitivity, study the temperature effects, discern the relevant parameter's errors about construction control and optimize its construction state.Secondly, as an example of Sui Fenhe cable-stayed bridge's swivel erection construction control, present the design and construction techniques of simple point supporting and even articulation and level swivel erection for long-span cable-stayed bridge, study its load-bearing system, balance system, power system and adjustment system in detail, check its static stability on the state of swivel erection construction and monitor the whole swivel erection construction.
首先,在斜拉桥施工控制经验的基础上,用桥梁结构分析程序BSAS和Dbridge对绥芬河斜拉桥进行了详细的施工仿真分析,参数敏感性分析,温度效应分析,施工控制影响参数误差分析和结构施工状态的最优化控制;其次,以绥芬河斜拉桥转体施工控制为例,介绍了大跨度斜拉桥单点平铰水平转体设计与施工技术,详细研究斜拉桥单点平铰水平转体支承系统、平衡系统、动力系统和调整系统,并对本桥结构转体施工做静力稳定性验算及转体过程的监控。
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1800 Mm-1500 3000 mm ball mill, was namedú·, while Shandong Province has been approved for use in quality and Technical Supervision mark (superscript U Lu Zi No. No. 89575); jaw crusher overload clutch protection device by Country Patent for utility model patents (Patent No.: 89216120.5); JC56 jaw crusher was gold country scientific and technological progress±Authority (Certificate No.: J9044102); PYX-900 spring-cone machine has been fine gold in Shandong Province as the Industrial Development Bureau of Science and Technology progress second prize (Item No.:93-0038); JC4060 jaw crusher has been gold in Shandong Province, Shandong Province as the Industrial Development Bureau of the outcome of the first prize of scientific and technological progress (Item No.:93-0011); with the Beijing Non-ferrous Metallurgy Research total Institute jointly developed JC1575 jaw crusher, in 2003 through the provincial-level new product identification, the aircraft without the use of foreign technology friction broken, broken than large, high production efficiency, low energy consumption and long life jaw plate, fine granularity, cone crusher and ordinary compared to 40 percent savings in investment, with the jaw crusher enhance yield compared to 20-50%. The "through train" service, the user no worries. Technical talents, in the same industry took the lead in the implementation of process design, manufacture, installation, commissioning, technical training, production "one-stop turnkey" service. The company has design institute, under the mechanical design department and the Department of Mineral Processing Design by senior engineers, capable technical staff composed of personnel and after-sales service after-sales service team of professionals, nationwide, service mine. Zhaoyuan Gold Machinery Plant Co., Ltd.
900×1800㎜—φ1500×3000㎜球磨机,被评为省优产品,同时被山东省技术监督局批准使用优质产品标志(鲁标优字第89575号);颚式破碎机过载离合保护装置获国家专利局实用新型专利(专利号:89216120.5);JC56颚式破碎机获国家黄金管理局科技进步四等奖(证书号:J9044102);PYX—900弹簧圆锥细碎机被山东省黄金工业局评为科技进步成果二等奖(项目编号:93—0038);JC4060颚式破碎机被山东省黄金工业局评为山东省科技进步成果一等奖(项目编号:93—0011);与北京有色冶金研究总院联合研制的JC1575颚式破碎机, 2003年通过省级新产品鉴定,该机采用国外无磨擦破碎技术,破碎比大、生产效率高、能耗低、颚板寿命长、产品粒度细,与普通圆锥破碎机相比节省投资40%,与颚式破碎机相比提高产量20—50%。
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If you say , you must stretch your lips back; for you must round your lips forward; for you drop your jaw down; for you will drop your jaw far down and back; for bring your lips back and drop your jaw a bit; for drop your jaw for the ah part of the sound and pull it back up for the ee part; and for round the lips, drop the jaw and pull back up into .
如果你说,你必须把嘴唇伸展回去;呢,你必须让自己的嘴唇变园;而对于,你需要把下颚放低;对你需要把你的下颚放低再复原;对于,把你的嘴唇收回去,并且稍微放低下颚;呢,就要在ah这个部分放低下颚然后在ee这个部分复原;对于嘴唇成圆形,放低下颚再拉回来发出这个音。
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swivel jaw vice:转口虎钳
swivel hook ==> 转钩 | swivel jaw vice ==> 转口虎钳 | swivel joint ==> 转环接合,铰接,旋转管接头,旋转接头,回转接头