其腐蚀特征仍是脱锌腐蚀。
结果表明，冷油器铜管的腐蚀属于栓状脱锌腐蚀。
The results show that the failure of oil-cooler is bolt-like dezincification corrosion.
对铅熔体真空脱锌限度问题进行理论分析和实验验证。
The dezincing limit from molten lead by vacuum refining process is studied by theoretic analysis and experiments.
文中还讨论了黄铜在亚硝酸盐溶液中SCC过程的脱锌机理。
Finally, the mechanism of dezincification related to the SCC of brass in nitrate solution is discussed.
通过还原焙烧，高炉尘泥脱锌率可达98%，并得到含锌率仅为0。
Through the reduction roasting, the dezincification rate reached up to 98%, a high grade iron ore with only 0.
研究了加入稀土和硼细化处理对铸造铅黄铜组织和脱锌腐蚀性能的影响。
The paper presents some results obtained from a research about effects of rare-earth(RE)and boron(B)refining on the microstructure and dezincification corrosion properties of casting lead brass.
两相黄铜的脱锌现象，是一种腐蚀，当接触到某些侵蚀性水时可能发生。
Dezincification of duplex brass, which is a form of corrosion, may occur when in contact with certain aggressive waters.
使用中的阀门如果遭遇脱锌侵蚀，会在阀门外表产生白色粉末或矿物污点。
An in-service valve suffering from Dezincification has a white powdery substance or mineral stains on its exterior surface.
结果表明，造成H 68 A凝汽器黄铜管腐蚀泄漏的主要原因是脱锌腐蚀。
The results show that the main cause of the original corrosion leakage of H68A condenser brass copper tubes is dezincification and.
黄铜表面在氨水中腐蚀或应力腐蚀时形成脱锌层，由此产生一个附加拉应力。
Dezincification layer is formed on brass during corrosion or stress corrosion cracking (SCC) in ammonia solution, and an additive stress is induced in the same time.
唐钢热轧热镀锌生产线调试初期的产品在加工使用过程中，出现了脱锌的现象。
Zinc scaling was occurred in the early products of hot rolled galvanization line in TanShan Iron and Steel Limited Cooperation.
脱锌现象选择性得脱离合金中的锌，造成金属多孔、富铜结构，降低合金的机械强度。
Dezincification selectively removes zinc from the alloy, leaving behind a porous, copper-rich structure that has little mechanical strength.
应用电化学和表面分析技术研究了砷对H _(62)与H _(68)黄铜脱锌效应研究。
The inhibiting effect of arsenic on the dezincification of H_ (62) and H_ (68) brass has been investigated by electrochemical and surface analysis techniques.
采用ICP，XRD，EMPA，PAT等方法研究了加硼对铝黄铜脱锌行为的影响和机理。
The role of boron in inhibiting dezincification of aluminium brass was investigated by ICP, XRD, EMPA and PAT methods.
铜箔和黄铜板都有脱锌腐蚀的现象发生，铜箔在酸性气体中的腐蚀程度比黄铜板要严重的多。
Both copper foil and brass plate have the phenomenon of dezincification, the copper foil had more serious corrosion than brass plate than in the acid environment.
为了解决这个问题，已经开发出一种特殊的铜合金，内含一种抑制成分，并经过热处理，能够抵御脱锌现象的侵蚀。
To overcome the problem special copper alloys, which contain an inhibitor and undergo heat treatment, have been developed which are resistant to corrosion by dezincification.
从黄铜脱锌的现象、特征及其影响因素出发，对黄铜脱锌的优先溶解机制、溶解-再沉积机制、双空位机制和渗流机制等进行了描述。
To begin with the phenomenon and characteristics of dezincification of brass, the review is made on the mechanisms, prevention and influence factors of dezincification.
因此对次氧化锌在工业中采用回转窑焙烧的方式脱砷是完全可行的。
It is completely feasible to remove Arsenic using the methods of smelting secondary zinc oxide in rotary kiln.
通过对脱漆剂使用性能的研究和对比，结果证明，它对环氧类涂料、环氧锌黄底漆等都适用，尤其对于飞机蒙皮漆有良好脱漆效果。
There fore, it is suitable for removing the paints such as epoxy top coat or epoxy zinc chromate primer, especially for the coating on the surface of the plane.
目的：观察微量元素锌、硼、钡、锰与氟共同作用时对脱涎鼠龋病形成过程的影响。
Objective: To study the effects of Zinc, Boron, Barium, Manganese and Fluorine on dental caries development in desalivated mice.
然后脱硝基得到4-羟基吡啶-N-氧化合物，最后用锌和甲酸铵还原4-羟基吡啶-N-氧化合物得到产物4-羟基吡啶。
At last, the target product 4-Hydroxypyridine was gaven by reduction of 4-Hydroxypyridine N-oxide using zinc and Ammonium Formate as catalysts.
模拟多膛炉作业条件，推广至采用锌挥发窑处理锌浮渣脱氯，以此增加企业收益。
Simulates the multi-hearth work condition, promotes to uses the zinc volatility kiln processing zinc scum dechlorinate, by this increase income earning of an enterprise.
为了从高含硅、含铁等的氧化锌矿中提取锌，设计了低酸浸出、针铁矿除铁并脱硅提锌的新工艺。
To extract zinc from high si and Fe zinc oxide ore, a new process consisting of low acid leaching, iron removal and desilication was developed for zinc extraction.
简述黄铜在雨季发生裂纹，锌发生晶体孪脱时，出现“哭声”等金属学现象。
And the phenomena was also introduced briefly that brass cracks, and when zinc crystal is peeled off twice, zinc sounds like a cry at the rain season.
以锌盐、葡萄糖酸盐为主要缓蚀成分复配的适用于天然海水中碳钢的高效缓蚀剂，采用极化曲线、循环伏安曲线和交流阻抗谱图分析了该缓蚀剂的阳极脱附行为。
The adsorption and anodic dis-adsorption action of corrosion inhibitors for carbon steel in natural seawater was studied by electrochemical methods such as polarization, cycle polarization, and EIS.
通过改变蒙脱土的含量，测试涂料的性能。分析蒙脱土在环氧富锌防腐涂料中的作用并确定最佳配比。
Through changing the contents of MMT, we can test the properties of dope and analyzes the MMT's role in it, in order to determine the best prescription.
通过改变蒙脱土的含量，测试涂料的性能。分析蒙脱土在环氧富锌防腐涂料中的作用并确定最佳配比。
Through changing the contents of MMT, we can test the properties of dope and analyzes the MMT's role in it, in order to determine the best prescription.
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