防碳添加劑 的英文怎麼說
中文拼音 [fángtàntiānjiājì]
防碳添加劑
英文
anticarbon additive- 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
- 碳 : 名詞[化學] （非金屬元素） carbon （c）
- 添 : 動詞1. （增加） add; increase 2. [方言] （生小孩） give birth to
- 劑 : Ⅰ名詞1 （藥劑; 制劑） a pharmaceutical or other chemical preparation 2 （某些有化學作用的物品） a...
- 添加劑 : additive; additive agent; supplement
- 添加 : increase; add; addition; adjunction
-
According to these, the paper put forward some countermeasures : select low carbon steel or low metal alloy steel with lower intensity, like 20r steel ; while welding, adopt strict craft measures with lower welding heat to input ; after jointing, proceed the whole hot dissolving on time ; control each welding joint with hardness hb 185 ; add 0. 25 % water into the liquid ammonia as decay eclipse ; enhance checking in operation, repairing equipment in time through regular interior and exterior checking
針對上述原因提出了防止氨冷器類臨氨壓力容器產生應力腐蝕裂紋的對策：選用強度稍低，但抗裂性較好的低碳鋼和低合金鋼，如用20r鋼製造；焊接時應採用嚴格的工藝措施和較低的焊接熱輸入量；焊后應及時進行整體消除應力熱處理；控制焊接接頭各區硬度hb 185 ；在液氨中添加0 . 25 %的水作為緩蝕劑；在運行中加強檢查，及時進行停車檢修時的內外部檢查和定期檢驗。Salt is almost always treated with additives ( magnesium carbonate, magnesium oxide, calcium silicate ) to prevent it from absorbing moisture and ensure that it remains free flowing and granular
鹽幾乎總與添加劑（碳酸鎂、氧化鎂、矽酸鈣）處理來防止它吸入空氣中的濕氣和保護它仍然隨意的流動和顆粒狀。
分享友人