prevention of corrosion

The corrosion prevention s of urea prilling towers have inner corrosion and outer corrosion.

尿素造粒塔的腐蚀有内部腐蚀和外部腐蚀.

A Feasibility Study on the Corrosion Prevention of Rubber Compound Tubing Collar

橡胶复合油管接箍防腐蚀的可行性研究

Discussion on the reason and prevention of electric corrosion for ADSS cable

ADSS光缆电腐蚀的产生及预防

The corrosion of metallic material is a problem which can not be ignored in material science and engineering nowadays. Using thermal spraying technology to achieve corrosion prevention is one of the most competitive ways.

金属材料的腐蚀问题是当今材料科学与工程领域不可忽略的问题，采用热喷涂技术进行防腐是最有竞争力的方法之一。

Harm and prevention of boiler in tail heating area corrosion and accumulated ash

锅炉尾部受热面积灰的危害与预防

By means of outdoor exposure test, under glass test, artificial accelerated test, corrosion apperance and product analysis, the corrosion prevention data for a number of metal plating and the economical acid rain corrosion prevention metal plating technology were obtained.

通过金属覆盖层的自然曝露试验、玻璃框下曝露试验、人工加速试验、腐蚀形貌和腐蚀产物分析，考核了不同金属覆盖层的防蚀性能，筛选出了耐酸雨的经济有效防护体系。

Configuration and Characteristics of Gas Heater in300MW Boiler and measure of prevention of corrosion are introduced in this paper.

阐述300MW锅炉所用的烟气加热器的结构特点，以及烟气加热器的防腐措施。

New ways for corrosion prevention and decoration of magnesium alloy products were provided.

为镁合金产品的防腐装饰提供了新的途径.

To solve the technology problem of electric submersible pump oil gas separator's serious wears and corrosion, the studies of wear prevention and corrosion resistance technology were carried out, and a new-type wear prevention and corrosion resistance electric submersible pump oil gas separator was developed.

针对潜油电泵油气分离器磨损和腐蚀严重的技术难题，进行防磨和抗腐蚀性工艺研究，并成功研制出防磨抗腐蚀潜油电泵油气分离器。

The evaluation of internal corrosion degree is the key link of corrosion prevention of gas pipeline.

天然气管道内腐蚀的评价是管道腐蚀与防护工作中重要环节.

Corrosions and Corrosion Prevention Measures of Standby Turbine

汽轮机系统停运后的腐蚀和防腐措施