1) aluminizing carbon steel tube
渗铝碳钢换热管
1.
By different ways of weld experimentation,in terms of macroscopical examination,metallography analysis,tension strength test etc,a study of weld procedure of aluminizing carbon steel tube-to-tubesheet have been made,and relevant parameter and a good way to weld those piece of tube-to-tubesheet were obtained.
通过不同的焊接试验方案,经宏观检查、金相分析、拉脱力试验等方法,对渗铝碳钢换热管与16Mn管板管头角焊缝的焊接工艺进行了探讨,获得了适合此类材质管头的焊接方法及相应的工艺参数。
2) Al-diffused steel tube
碳钢渗铝管
3) aluminizing carbon steel
渗铝碳钢
1.
The influence on aluminizing carbon steel of temperature,partial pressure of CO2,mineralization and pH value was studied through zero-G test.
在高压釜中对N80钢和渗铝碳钢材料进行了CO2腐蚀试验。
4) aluminized mild steel
碳钢渗铝
1.
The results showed that the susceptibility to H2S corrosion cracking of the weld seam is higher than that of the relevant matrix; the SCC susceptibility of Aluminized Mild Steel is lower than that of steels of 20# and 16MnR; The application of aluminized mild steel to heat exchanger was suggested.
用双U形恒应变实验方法,研究了20#碳钢、16MnR、碳钢渗铝基材及焊接材料浸泡在不同硫化物浓度的油品介质中的开裂敏感性。
5) Aluminized steel pipe
渗铝钢管
6) hot dip aluminized steel
热浸渗铝钢
补充资料:渗铝
分子式:
CAS号:
性质:常用的渗镀品种之一,欲渗入的元素为铝。被渗镀的材料可以是碳钢、不锈钢、镍基和钴基合金等。渗铝的方法有固体粉末渗铝、热浸渗铝、料浆渗铝、气体渗铝、喷镀渗铝、快速电加热渗铝等多种。渗铝工艺已在炼油、冶金、化工等方面得到广泛应用。渗铝层有良好的抗高温氧化性,耐大气、海水、工业循环水、耐高温硫化物腐蚀和防止钢材的应力腐蚀破裂等优良性能。
CAS号:
性质:常用的渗镀品种之一,欲渗入的元素为铝。被渗镀的材料可以是碳钢、不锈钢、镍基和钴基合金等。渗铝的方法有固体粉末渗铝、热浸渗铝、料浆渗铝、气体渗铝、喷镀渗铝、快速电加热渗铝等多种。渗铝工艺已在炼油、冶金、化工等方面得到广泛应用。渗铝层有良好的抗高温氧化性,耐大气、海水、工业循环水、耐高温硫化物腐蚀和防止钢材的应力腐蚀破裂等优良性能。
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