1) 1Cr low alloy pipeline steel
1Cr低合金管线钢
1.
1Cr low alloy pipeline steel was welded by tungsten inert gas welding(TIG) technology.
采用TIG焊对1Cr低合金管线钢进行了焊接,研究了焊接接头的显微组织、力学性能和耐蚀性,探讨了1Cr低合金钢的焊接性能。
2) low alloy steel tube
低合金钢管
1.
Through testing and analysing of 12Cr1MoV low alloy steel tube,it is showed that the structure of weld and heat-affected zone is bainite and ferrite;the grain is fine and the microhardness is higher in weld and fine grained zone;the grain is coarse zone;the structure of mother metal is ferrite and pearlite and its microhardness is further lower.
通过对12Cr1MoV低合金钢管试验及分析,结果表明,其力学性能符合标准。
3) low carbon and low alloy pipeline steel
低碳微合金管线钢
1.
The undercooled austenite phase transformation temperature of low carbon and low alloy pipeline steel with different Nb content was determined by Gleeble-1500 thermo-mechanical simulator at different cooling speeds.
采用Gleeble-1500D型热模拟机,测定了不同Nb含量的低碳微合金管线钢在不同冷却速度下,过冷奥氏体连续冷却相变点,分析观察了显微组织,测定了其显微硬度。
4) pellicle-low alloy steel pipe
薄壁低合金钢管
1.
When studying the stable load bearing of scaffold made of pellicle-low alloy steel pipe,it was found if the actual load was lower than 73% designed load the steel pipe remains safe.
将薄壁低合金钢管用于脚手架时 ,对其稳定承载能力的研究表明 :当荷载作用的设计值小于其稳定承载能力设计值的73%时 ,杆件安全 ;但当荷载作用值大于或等于此值时 ,可否采用则需经严格的核算确定 ;脚手架的步距、立杆横距和纵距宜分别不大于1。
6) low-alloy steel
低合金钢
1.
Acicular ferrite microstructure of weld metal for low-alloy steel;
低合金钢焊缝的针状铁素体微观组织
2.
Study on accounting model of austenite grain size in low-alloy steel weld metal;
低合金钢焊缝金属中奥氏体晶粒尺寸计算模型的研究
3.
Prediction of PF volume fraction in low-alloy steel welding seam;
低合金钢焊缝中先共析铁素体组织数量的控制
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条