At present, the company mainly engaged in hot-rolled sheet, semi-round bar products. 目前本公司主要经营热轧卷板、半圆钢产品。
The Stray Current Corrosion Research on the Ship Berthing at the Steel Sheet Dock; ched-type piling bar 钢板桩码头靠泊船杂散电流腐蚀研究
According to the Specific Character of SPHD Steel and FTSC Sheet bar, analyzed the Physical Chemistry Index of Protecting Powder for the Casting Mould of SPHD Steel. 本文根据SPHD的钢种特性和FTSC薄板坯连铸机的工艺技术特点,分析了浇注SPHD钢的结晶器保护渣应具备的理化指标。
To communicate the relationship between a sheet and a window, the sheet unfurls from the window's title bar. 为了表示表单和窗口的关系,表单从所属窗口的标题栏下展开。
I wholeheartedly for your company a variety of prefabricated sheet, bar, titanium standard parts, price concessions, quality assurance, the credibility of the first. 我公司竭诚为您预制各种板材,棒材,钛标准件等,价格优惠,质量保证,信誉第一。
Standard Specification for Aluminum Bronze Sheet, Strip, and Rolled Bar. 铝青铜中厚板,薄板,带材和轧制棒材标准规格。
The types of sand bodies are mainly sand sheet and sand bar of delta front. The lithology of sandstone is mainly siltstone, and argillaceous siltstone, with high shale content. 砂体类型以三角洲前缘席状砂体和远砂坝砂体为主,砂岩以粉砂岩、泥质粉砂岩为主,泥质含量较高。
The types of foundation pit support consist of steel sheet pile, supports of bored row of piles, soil-nailing wall and built-up members of overhanging beam, anchorage bar and internal bearing of overhanging beam by reinforced concrete. 基坑支护类型有钢板桩支护、悬臂式、锚杆锚拉式、钢筋砼内支撑梁式钻孔灌注桩排桩支护、土钉墙支护、组合结构支护等。
The die was curved surface held down. The position of drawing rib was determined according to the analysis on the wrinkling trend of sheet bar made by DYNAFORM software. 此模具的压料面为曲面压边,并利用DYNAFORM分析板料的起皱趋势,确定拉伸筋的位置。
Optimization of forming of U-shaped sheet bar based on PFEA, ANN and GA 基于PFEA、ANN和GA的U形件成形板料形状优化
In the paper the author introduced the development target of auto industry and the materials used. Meanwhile, the author discussed the situation of steel sheet, special steel bar, casting metals, nonferrous alloys and other materials and put forward the select countermeasure. 本文介绍了我国汽车工业发展目标和制造汽车用材料的概况,讨论了钢板、特殊钢棒材、铸造金属、有色金属及其他材料状况及选材对策。
First, the paper sets up finite element models of 4-point bending RC beam strengthened with FRP sheet. Not only material nonlinear of concrete and steel bar but bond style of longitudinal steel, stirrup and FRP are taken into account. 本文首先建立了纤维布加固钢筋混凝土梁四点弯曲的有限元模型,考虑了混凝土、钢筋的材料非线性以及纵向钢筋、箍筋和纤维布与混凝土之间的联结关系。
Based on analyzing the characteristics of automobile door-inner, two sheet metal and the position of weld-bead are determined, and two schemes of forming processes are put forward, which are "step blank-holder" and "step blank-holder& weld-bead clamping bar". 在分析汽车门内板零件特点的基础上,确定拼焊板材料和焊缝位置,提出阶梯压边圈和阶梯压边圈+焊缝夹紧柱两种控制焊缝移动的工艺方案;
The software Dynaform for sheet bar forming was introduced. The importance of CAE technology in the development of die& mould was stated through the analysis on the drawing of inner plate of vehicle door in automobile internal covering parts. 介绍了板料成形软件Dynaform,并以某型汽车内覆盖件车门内板的拉伸分析为例,阐述了CAE技术在模具开发中的重要作用。
Sand bodies served as reservoirs in the study area are mainly underwater distributary channel sands, channel mouth bar sands, front sheet bar sands and far bar sands. 研究区可作为储层的砂体主要为水下分流河道砂体、河口坝砂体、前缘席状砂砂体及远砂坝砂体。
The Analysis and Comparison on Continuous Casting Continuous Rolling Processes of Sheet Bar 国外薄板坯连铸连轧主要工艺的分析与比较
The frontal sheet sand and far bar sand are relatively poor. 远砂坝及前缘席状砂则相对较差。
Through finite element simulating to the rolling process of automobile beam strip by sheet sheet bar, get the temperature field of the process. 同时利用有限元方法,对薄板坯连铸连轧生产线汽车大梁钢轧制过程的温度场进行了模拟,得出了薄板坯轧制过程温度场。