1) caustic embrittlement
碱蚀致脆
2) hydrogen embrittlement
氢蚀致脆
3) caustic embrittlement
苛性脆化，碱性致脆
4) caustic embrittlement
碱脆
1.
In this paper, the causes about the caustic embrittlement occurred in the pipelines of the sodium hydroxide system in the company and main preventive measures for it were introduced.
介绍我公司烧碱管线系统碱脆产生的原因及主要预防措施。
2.
According to caustic embrittlement phenomenon existed in test run of 1 100 m 2 natural circulation evaporator proper construction scheme is determined which contain raw materials selection, welding quality improvement, stress elimination and other measures.
针对 110 0m2 自然循环蒸发器在试生产过程中的碱脆现象 ,结合蒸发器大修 ,提出合理选用材质、提高焊接质量、采用清除应力退火等措施的施工方案 ,经过近三年的实践证明 ,碱脆现象基本得到控制和消
5) Caustic induced stress corrosion crack
碱致应力腐蚀开裂
6) caustic brittleness
碱性脆化;碱脆性
补充资料：氢蚀
hydrogenattack：氢蚀也是氢脆的一种表现形式。它出现在石油高压加氢和液化石油气的设备中。其作用机理是在300~500℃范围内，由于高压氢与钢内的碳发生化学反应在晶界上产生高压甲烷（CH4）而使材料脆化。
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