charp

Behaviour of Sulphur and Control of Sulphur in CHARP Process

CHARP工艺过程中的硫行为及硫控制

One aircraft had gone into a Charp low-level turn .

一架飞机进行了低空急转弯。

The influence of phosphorus and grain size on yield strength and Charp V-notch toughness of low carbon steels have been investigated .

研究了磷含量和晶粒尺寸对低碳钢的屈服强度、冲击韧性和韧脆转变温度的影响。

With urbanization continues to deepen , as the real record of urban constructing , urban construction files are yearly charp increasing in the number .

随着城市化建设的不断深化，城建档案作为城市建设活动的真实记录，其文件资料数量逐年剧增。

The results show that the upper shelves of the Charp V transition curves for the weld metals maintain high level despite the different alloying elements . However , the influence of alloying degree on the low-temperature toughness is significant .

结果表明，尽管所加合金元素不同，焊缝金属冲击功与温度关系曲线上平台能均具有较高水平，但焊缝金属低温冲击韧性受合金化程度的影响较大。

Samples from X70 、 X80 steel longitudinal pipes is conducted for tensile test and Charp impact test under different test conditions , and the test results shows ① There is no clearly changed on elongation ratio and tensile strength of pipe ;

通过对X70、X80钢级直缝埋弧焊管分别取试样，在不同的试验条件下进行了拉伸试验和夏比冲击试验，试验结果表明①焊管抗拉强度和伸长率无明显变化；

The behavior of sulfur , sulfur distribution and methods of decreasing or controlling the sulfur content in iron bead have been investigated during the reduction and melting in ore / coal composite pellets in the coal hot-air rotary hearth furnace process ( CHARP ) .

对转底炉煤基热风熔融炼铁工艺（CHARP）含碳球团还原熔分过程中硫的分配、硫的行为以及如何降低或控制珠铁中的硫含量进行了实验研究。