轧材

轧材在轧制过程或在以后的冷却和运输过程中经常会产生种种形状缺陷。

During operation of rolling or refrigeration transportation process later , all kinds of shape defect often are produced by rolled metal .

针对大端面轴承钢在轧后冷却过程中由于冷速过慢引起碳化物网状不合问题，利用实验室自制设备，对从现场剪取的轧材进行了模拟实验研究。

Aimed at ungraded network carbon compound in heavy cross-section bearing steel occur during the cooling process of being cooled , which is caused by slow cooling speed , simulation experiment was carried on to study rolled metal clipped from field by using of home-made equipment in the lab.

D2模具钢轧材碳化物均匀性的检测与分析

Detection on Inhomogeneity of Eutectic Carbide of Rolled D2 Die Steel

Φ150mm圆合金钢轧材孔型设计

Design of Pass for Φ 150 mm Round Alloy Steel Rolling Bar

对连铸150mm×150mm高碳钢铸坯凝固组织、中心偏析、夹杂物分布与类型、铸坯与轧材组织状况等进行了分析与讨论。

In this paper , the solidification structure , central segregation , distribution and type of inclusions of CC ( 150 mm × 150 mm ) billet and microstructure of rolled product for high carbon steel have been investigated and discussed .

石钢轧材高压水除鳞系统

Rolled steel s high - pressure water descaling system in Shi Steel

轧材的蛇形控制装置

The snaky swing control unit for rolled hot narrow strip

工具钢锻轧材退火软化机理

Mechanism of Softening Annealing of Rolled and Forged Stock of Tool Steels

成品轧材的标准长度用植物原料制成的物品。

Commercial stock lengths a product made from plant material .

中型轧材及供坯表面撕裂缺陷研究

Study on surface tear defects of rolled bars of medium size and blooms

改善轧材内裂纹缺陷的研究

Research about reducing the inner crack in rolling steels

电渣重熔高速钢轧材方形偏析成因分析

Origin of square segregation in high speed tool steel bars in electroslag refining

其轧材的各项力学性能均达到标准要求，用户生产的螺钉和中轴的各项指标都达到或超过产品标准。

The mechanical properties of product all reach the requirement of standard and users .

新经济增长方式下轧材质量与成本的新观念

New concepts on quality and cost of rolled products under new economic growth conditions

安钢型材机组采用150~2方坯轧材的探索与实践

Research and practice of 150mm × 150mm billet rolling in the section mill of Anyang Steel

斯内兹柯式风动拔棒机金属棒材、管材、型材、轧材、线材或类似产品拉拔机

Drawing machine for metal bars , tubes , shapes , sections , wire or similar products

在高速线材精轧机组生产过程中，经常取样以确保轧材质量。

The sampling is a necessary step in the process of the high speed wire rolling unit .

轧机的弹性变形直接影响轧材的主要尺寸。

The elastic deformation of a mill has a direct effect on the dimension of rolled products .

展品：代理经营各类不锈钢扁平轧材。

Exhibits : Stainless Steel Flat Products , Such As Coils , Sheets , Plates , Slabs .

该扩展计划将把该炼铝厂的铝锭、铝条以及轧材产品的生产能力翻一倍。

The expansion will double the smelter 's production capacity of aluminum ingots , rods and rolled products .

辊式矫直机负扭矩和噪音的形成及轧材缩尺原因的探讨

An Approach on the Cause of Negative-going Torque and Noise and Shrinkage in Rolled Stock with the Roller Lever

45钢连铸坯和轧材低倍试片上内部裂纹的研究

An investigation of internal cracks in the continuous casting billets and rolling products of a 0.45 % C Steel

新经济增长方式下，需要用新观念来看待轧材的质量与成本。

It is necessary to treat quality and cost of rolled products with new concepts under new economic growth conditions .

另外，轧材内部存在缺陷也能促进剪切撕裂的形成。

In addition , the inner defect of the rolled material can also produce the formation of the shearing splitting .

全国无缝钢管调坯轧材企业生产经营网络在衡阳钢管厂建立

A production & sales network for seamless steel tube manufacturers employing allocated billets , established in Hengyang Steel Tube Mill

冷轧轧制油作为不可或缺的轧制工艺润滑剂，成为制约轧材质量的重要因素。

As an essential lubricant of rolling process , cold rolling oil has become one of the most important factors restricting the metal rolling .

试验结果表明，在相同的温度下，低硫45钢轧材比高硫45钢轧材的高温塑性好，而高温强度基本相当；

The results show that the hot ductility of low sulphur steel is higher than that of high sulphur steel but with similar hot strength ;

其与众不同的冶金效果来自卓越的设备性能，从浇铸第一炉开始，就获得良好的铸坯和轧材产品质量。

A superb plant performance led to the achievement of excellent metallurgical results on both cast and rolled products right from the very first heats .

论述了用材质与轧材相同的（1Gr20Ni32等）高合金离心铸材代替进口轧材的根据和可能性；

Basis and probability of using centrifugal casting high alloys ( lCr20Ni32 etc. ) of same constituents for displacement of the imported milled ones were discussed .

冶金轧辊是使金属产生塑性变形的工具，是决定轧机效率和轧材质量的重要大型消耗性部件。

Rolls are the main consumptive parts which can deform the metals and determine the efficiency of the rolling mills and the quality of the mill bars .