Click to see the original definition of «析氢腐蚀» in the Chinese dictionary.
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Definition of 析氢腐蚀 in the Chinese dictionary
Hydrogen corrosion hydrogen evolution of a galvanic corrosion. As in moist air, the steel surface will form a layer of water with a certain acid membrane. This layer of water film with iron and carbon in steel constitute numerous tiny galvanic cells. In these cells, iron is the negative and carbon is the positive. Positive and negative reactions: negative fe-2e → fe2 +; positive 2h + + 2e → h2 ↑. 析氢腐蚀 有氢气析出的一种电化腐蚀。如在潮湿空气中，钢铁表面上会形成一层具有一定酸性的水膜。这层水膜跟钢铁中的铁和碳构成了无数微小的原电池。在这些原电池中，铁是负极，碳是正极。正、负极上的反应：负极fe－２e→fe2+；正极２h＋+２e→h2↑。
Click to see the original definition of «析氢腐蚀» in the Chinese dictionary.
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The translations of 析氢腐蚀 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «析氢腐蚀» in Chinese.
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Examples of use in the Chinese literature, quotes and news about 析氢腐蚀
EXAMPLES
4 CHINESE BOOKS RELATING TO «析氢腐蚀»
Discover the use of 析氢腐蚀 in the following bibliographical selection. Books relating to 析氢腐蚀 and brief extracts from same to provide context of its use in Chinese literature.
