steel ratio

Study of limite ratio of height to thickness of web when stiffener is not set up on steel beam

不设加劲肋的钢梁腹板高厚比限值研究

Influences of High Energy Ball Milling on Pore Ratio of Steel Bonded Titanium Carbide

高能球磨对TiC钢结硬质合金孔隙度影响的研究

The structure optimization is ultimate approach to decreasing are and hot metal to steel ratio and energy consumption per ton crude steel.

钢铁工业结构优化是降低钢比系数，进而降低吨钢能耗的根本途径。

In this article, a simple steel production import prediction model is established to convert the predicted steel import amount to crude steel import equivalent according to finish steel product to crude steel ratio.

本文建立了一个简单的钢材进口预测模型，将预测的进口钢材量依据钢材综合成材率转换为粗钢进口量，然后从粗钢需求量和进口量得出中国的粗钢产量。

Precision Forming Technology for Super Length-Diameter Ratio Thick Wall Steel Pipe

超长径比厚壁钢管的精密成形工艺

The yield strength, tensile ratio and toughness are major quality indexes of steel pipe ( board ).

屈服强度 、 屈强比、韧性等是钢管 ( 板 ) 的主要质量指标,合理确定这些指标的数值有相当难度.

Based on experiment and calculated results, the simplified formula for stress of tensile steel under service load is derived, which is suitable to various kind of tensile steel ratio.

在试验和电算分析的基础上，提出了适用于各种配筋率情况的轻骨料混凝土梁使用荷载下受拉钢筋应力计算的简化公式。

The results drawn from the parametrical analysis show that the initial load value, time of fire exposure and steel ratio have an important impact on the residual strength index which increase with the growth of those parameters.

从参数分析结果来看，初始荷载值、受火时间和含钢率对剩余承载力系数有显著影响，且随着这些参数的增加剩余承载力系数提高。

The results showed that the rational dosing ratio of the steel sediment, coal ash powder and gypsum could make desulfurizing adsorbent to reach the good desulfurizing properties.

试验表明：一定比例的钢渣、粉煤灰、石膏可以制备成性能良好的脱硫剂，得到良好的脱硫效果。

Tension stress was introduced at the stainless steel side, and decreases with the increase of thickness ratio.

不锈钢一侧宽度方向应力为拉应力，并随着相对厚度比的增大而减小；

The common steel ratio in engineering is 5%-8%.

工程常用含钢率为5%-8%。

Effect of Thickness Ratio on Formability of Stainless Steel Cladding Aluminum Sheet

厚度比对不锈钢覆铝板成形性能的影响

Thermal conditions forming channel segregation in a steel ingot depend not only on cooling rate but also on the ratio of axial temperature gradient, GA? to radial one, GR.

钢锭中形成沟槽偏析的传热条件不仅与凝固冷却速度有关，而且取决于轴向温度梯度G A与径向温度梯度G R之比。

Optimum Selection on Diameter Ratio of Wheel to Rope in Tension Gear of Steel Wire Rope on Quayside Container Gantry Crane

岸桥钢丝绳张紧机构轮绳径比的优化选择

Research on the Steel Ratio of Reinforced Concrete Brackets of Small Shear Span Ratio

小剪跨比钢筋砼牛腿配筋率研究

In this paper, 31 specimens of Concrete Filled Rectangular Steel Tube ( CFRST) are tested under cycle loading, the main parameters are axial ratio, section height to width ratio and steel strength.

考虑轴压比、高宽比、混凝土强度等参数，进行了31根矩形钢管混凝土压弯构件滞回试验。