The 500kV Zhao-hua-bo transmission line adopts large assembly method of steel-pipe-tower,introduces the structure,construction basis design and installation process of steel-pipe-tower,and expounds the decomposition assembly method of internal suspension.
文章针对500 kV肇花博输电线路工程中大型钢管塔组立施工方法,介绍了钢管塔的结构,施工基础设计及安装过程,叙述了采用内悬浮分解组立的方法。
Based on analysis of hull block building work under modern shipbuilding mode,applying coding technology,(using) advanced design software and hull piece characteristics,this paper focuses on following items: project number,block number,assembly coding,piece kind,piece number and piece bending kind configure,assembly kind,coding levels and coding integrality.
基于对现代造船模式下船体分段建造作业的分析,应用编码技术,结合先进设计软件的编码功能,根据船体分段零部件特点,对工程编码、分段编码、组立类型代码、组立编码、零件分类代码、零件号和零件加工代码的设置,组立流向、编码级数和编码完整性,编码体系与TR IBON设计软件的匹配等问题,通过综合研究,建立了一套基于现代造船模式的船体零件编码体系。
With the growth of modern shipbuilding mode, Some developed shipyard have established block construction various process lanes based on cutting center, sub-assembly workshop, planar center, curved center, superstructure center and block assembly platforms.
基于对现代造船模式下船体分段建造作业的分析,应用编码技术,结合先进设计软件的编码功能,根据船体分段零部件特点,本文主要研究了:工程编码、分段编码、组立类型代码、组立编码、零件分类代码、零件号和零件加工代码的设置问题。
Aimed at the features of crossover towers with steel tube of 500 kV direct-current transmission ofLongzheng project in Wang Jiatan,this project was adopted that crossover tower with steel tube is assembled bytower hoist and introduced the structure, design on base, adhering to fix and removal of the QTZ63 type towerhoist, This project was acquired effect well.
针对500kV龙政直流输电工程王家滩跨越钢管塔的特点以及保证工程安全和质量的需要,采用了QTZ63型塔吊组立跨越钢管塔。
On the basis of analysing the traditional crush equipment now being used in grinding technique,the paper introduced two new kinds of crush equipment,vertical-combination crusher and impact combination crusher.
在分析了当前粉磨工艺常用的破碎设备的基础上，提出了两种新型破碎设备———立式组合破碎机和冲击组合破碎机。
Construction process discussion on pylon erection of long distance transmission crossing project;
输电线路大跨越工程高塔组立施工技术探讨
On Stiffness of Rigid Mainshafi on Vertical Combination Four-spindle Boring Mill;
立式组合四轴镗床刚性主轴刚度的探讨
Programming Control of Combined Machine Tool for Drilling, Expanding and Boring Locating Hole of S1105 Cylinder Cover;
S1105气缸盖定位孔钻扩铰立式组合机床的系统设计与程序控制
center column type modular machine too
中央立柱式组合机床
The units can be used alone or integrated together.
单元屏装式，安装上即可独立又可组合增减。
Numerical Simulation of Solidification Structure of Ti Alloy during Vertical Centrifugal Casting;
钛合金立式离心精密铸造凝固组织数值模拟
An Analysis of the Pattern and Path of Setting up Rural Cooperative Economy Organization in China;
我国建立农村合作经济组织的模式和路径分析
Setting up"Courses Combination" Model for Specialty Education by Breaking up"Specialty Inflexibility" Model;
打破“专业固化”,建立“课程组合”专业教育模式
Solidified Structure Simulation of the Titanium Castings Made by Vertical Centrifugal Casting
钛合金铸件立式离心铸造凝固组织数值模拟
Microstructure of Vertical Twin-rolling Casting Magnesium Alloy
立式双辊铸轧镁合金薄带微观组织分析
Modular units for machine tool construction--Floor-mounted type--Integral way columns--Dimensions
GB/T3668.12-1983组合机床通用部件落地式有导轨立柱尺寸
A Study of Simple Laboratory Model of Extracorporeal Membrane Oxygenation (ECMO) and Comparison of Different Oxygenated Methods;
血液透析机体外膜氧合器组件的建立及给氧方式的比较
Legislation Analysis of Venture Investment Organization Forms in China --A Brief Analysis of the Limited Partnership Form;
我国风险投资组织形式立法分析——有限合伙制风险投资机构浅析
Central-station air handling units
GB/T14294-1993组合式空调机组
Declaration of the Shanghai Cooperation Organization
“上海合作组织”成立宣言
Solitary waves of the combined Kdv-mKdv equation
组合KdV-mKdV方程的孤立波
modular and dimensional co-ordination concept
构件式组合及尺寸配合
the set of values that give a true statement when substituted into an equation.
带入等式能使等式成立的一组值。
Grey box model of polymer molecular weight distribution using hybrid discrete orthogonal polynomial neural network
利用离散正交多项式组合神经网络建立聚合物分子量分布灰箱模型