fire-resistant mechanism

基本解釋

Discussed high-temperature strengthening mechanism of fire-resistant steels by phase analysis.
通過相分析研究了耐火鋼的高溫強(qiáng)化機(jī)理；

耐火機(jī)理
③The fire-resistant mechanism of FR steels is that most of M-A islands remain stable at 600℃and there is some precipitation of alloying elements, which restrains the great decrease of the strength at elevated temperature to preserve well elevated temperature properties.
③耐火鋼的耐火機(jī)理主要體現(xiàn)在高溫下,M-A島大部分保持穩(wěn)定,并伴隨有合金元素析出強(qiáng)化,一定程度上限制了高溫下耐火鋼強(qiáng)度的大幅度下降,從而保持良好的高溫性能。
能源科學(xué)技術(shù)
耐火機(jī)理
③The fire-resistant mechanism of FR steels is that most of M-A islands remain stable at 600℃and there is some precipitation of alloying elements, which restrains the great decrease of the strength at elevated temperature to preserve well elevated temperature properties.
③耐火鋼的耐火機(jī)理主要體現(xiàn)在高溫下,M-A島大部分保持穩(wěn)定,并伴隨有合金元素析出強(qiáng)化,一定程度上限制了高溫下耐火鋼強(qiáng)度的大幅度下降,從而保持良好的高溫性能。