注高强度结构钢以下简称高强钢。
Note: The high strength structure steel hereafter referred to as high strength steel.
用于相同强度等级的低合金高强钢的焊接。
For welding low-alloy and high strength steel with corresponding strength grade.
环氧沥青混合料是一种新型的高强钢桥面铺装材料。
Epoxy asphalt mixture is a new kind of high performances of steel deck pavement materials.
对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied.
研究了重型吊车梁用D36低合金高强钢的焊接性。
The paper investigates the weldability of D36 HSLA steel used for heavy crane beams.
在移动桥梁装备的研制中，高强钢的应用颇为广泛。
The high strength steel is widely used during the research and design of the movable bridge.
级高强钢的车辆、建筑、造船、桥梁等结构的焊接。
For welding of carbon steels and 500mpa high strength steels, used in car, building, ship-building and bridge.
声发射技术已被用来确定高强钢因氢脆而开裂的速率。
Acoustic-emission techniques have been used to determine the rate of cracking of high strength steel due to hydrogen embrittlement.
该套设备适用于高强钢、钛合金、铝合金等金属的焊接。
The equipment shall be suitable for welding high-strength steel, Ti alloy and Al alloy.
16Mn是我国低合金高强钢中用量最多、产量最大的钢种。
16mn is China's low alloy high strength steel up to yield the maximum amount of steel.
通过对高强钢焊接性影响因素的分析，论述了如何合理选择焊接工艺。
Based on the analysis of influential factors of high-strength steel weldability, the article introduces ways of choosing welding technique.
系统的综述了高强钢化工设备硫化物应力腐蚀开裂机理及常规的影响因素。
The mechanism and general influence factors of sulfide stress corrosion cracking (SSCC) of chemical equipment made of high strength steel are summarized.
给出高强钢焊趾表面裂纹在压弯组合应力下应力强度因子及其疲劳寿命计算式。
The formulae for calculating SIF and fatigue life of surface crack at weld toe of the high-strength steel under the combination stresses have been presented.
概述了钛微合金化在低合金高强钢中的工业应用进展、难点及可能的研究方向。
The developments of industrial application in HSLA steel, difficulty and potential research directions of titanium micro alloying were also analyzed.
给出了高强钢焊趾表面裂纹在压弯组合应力下应力强度因子及其疲劳寿命计算式。
The formulae for calculating SIF and fatigue life of surface crack at weld toe of the high-strength steel under the combination stresses were given out.
B700L是宝钢生产的一种新型的低合金高强钢，其中添加了很多微合金元素。
B700L is a new type of low-alloy high strength steel, which adds a lot of micro-alloying elements, produced by baosteel.
结果表明，该超高强钢的焊接性良好，不仅接头强度高，而且塑性仍保持很高水平。
The results show that the steel has excellent weldability, the joints have not only high strength, but also sufficient plasticities and ductilities.
级高强钢的车辆、建筑、造船、桥梁等结构的焊接，也可用于薄板、管的高速焊接。
Welding for the vehicle, building, ship and bridge which using shipping steel and high intensity of 500mpa, and also can used in sheet, pipe of high speed welding.
材质为高强钢的预应力隔热管是在石油开采中用于地下输送高温高压水蒸汽的绝热管。
High strength prestressed heat barrier pipe is used as a thermal insulating pipe to carry high temperature and pressure vapour into underground for crude oil exploitation.
总结了钛在低合金高强钢中的析出行为，包括析出物的种类、形态、尺寸及析出动力学；
The precipitation behaviors of titanium in high strength low alloy steel(HSLA steel) were summarized including the type, morphology, size and precipitation kinetics of the precipitates.
低合金高强钢特厚板的焊接，由于焊接应力的影响，在控制缺陷和变形方面都比较困难。
For welding the extra thick plate of low alloy high strength steel, due to the influence of welding stress, it relatively difficulty for controlling the defect and deformation.
建立了可靠的辊弯成形数值模拟模型，研究了材料参数对高强钢辊弯成形产生边波的影响。
The effect of material properties to wavy flange in high strength steel roll forming was investigated.
最后给出了用上述方法测定的七种在给定热处理条件下的国产高强钢的平面应变断裂韧度值。
The values of the plane strain fracture toughness of the seven home-made high strength steels tested by this method are given.
合理控制低合金高强钢焊缝中针状铁素体的转变行为，对获得理想的焊缝性能具有重要意义。
It is of great importance for obtaining the perfect welding properties to control the AF transformation behavior reasonably in HSLA steel weld.
焊接高强钢盖板的预应力钢梁构造简单，刚度较大，节约钢材，是一种值得推广的结构型式。
The prestress of steel girder by high strength cover plate can raise stiffness and save steel, with simple configuration.
研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢，并研究了其冷应变时效行为。
A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated.
直到本世纪初，才开始批量生产宽板高强钢，这样，使用国产高强钢制造大型球罐已成为可能。
Till the beginning of this century, broad board with high strength steel is produced in large quantities, which makes it possible to manufacture large spherical tank with domestic high strength steel.
随着汽车轻量化的要求，热轧高强钢不断地被应用到轮辋上，辊压工艺成为钢制轮辋的主要成形方法。
With the demand of car lightweight, more and more high strength steel is being used in wheel rim, and rolling has been the main processing method of steel wheel rim.
同时分析了高强钢焊缝质量常见缺陷，并给出了一套可以有效控制焊接高强钢加工质量的优化工艺参数。
And analyzing common quality defects of high strength steel welding line. A series of process parameters which can effectively control thew...
同时分析了高强钢焊缝质量常见缺陷，并给出了一套可以有效控制焊接高强钢加工质量的优化工艺参数。
And analyzing common quality defects of high strength steel welding line. A series of process parameters which can effectively control thew...
应用推荐