Use of VCI Paper (Volatile Corrosion Inhibitor) / VPI (Vapor Phase
使用VCI纸(侵蚀抑制剂)和VPI(蒸汽抑制剂)
Therefore, the study of corrosion inhibitor has important practical significance.
因此,缓蚀剂的研究具有重要的现实意义。
On the basis of T551 and T561, a new metal deactivator with high efficiency (copper corrosion inhibitor) have been preparated by Weihua co.
在T551和T561的基础上,研制出新的高效金属减活剂(铜腐蚀抑制剂),解决了高硫极压剂的不足,使铜腐蚀达到1级。
Carried out by adding anti-corrosion inhibitor is a relatively simple and practical approach.
加入缓蚀剂进行防腐蚀是一种比较简单实用的方法。
The oxidation mechanism of greases was introduced. And the mechanisms of action and application of antioxidant, metal deactivator and corrosion inhibitor in grease were discussed.
介绍了润滑脂的氧化机理,探讨了抗氧剂、金属减活剂和腐蚀抑制剂在润滑脂中的作用机理及应用技术。
A gas phase corrosion inhibitor, YH-901 inhibitor, is developed to apply to some gas compressor system and gas transmission pipeline network.
分析了某压气站离心机组及输气管网腐蚀产生的原因,研制开发出了YH-901气相缓蚀剂。
It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor.
用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。
Packing : packing contains corrosion inhibitor to avoid stem pitting . stuffing box is deep , assuring long packing life.
填料:填料内含防腐剂,避免锈蚀阀杆。深度填料函确保较长的填料使用寿命。
Barium sulfonate and barium soap of petroleum ester oxide were dissolved in kerosene or machine oil to prepare oil-soluble corrosion inhibitor.
将石油磺酸钡和氧化石油脂钡皂溶于煤油或机油中制得缓蚀剂。
A new technology for chemical polishing of copper in weak alkaline solution has been developed and a brightener (containing corrosion inhibitor and surfactant) has been found out.
开发出了弱碱性溶液中紫铜化学抛光新工艺,确定了抛光液中的光亮剂(包括缓蚀剂和表面活性剂)。
Corrosion inhibitor must be added in sealing, sanding, degreasing and pickling to avoid over-corrosion, and sealing should be operated at low temperature.
电镀工艺中的封孔、振光、除油、酸洗等工序必须添加缓蚀剂,且低温封孔,以避免过腐蚀。
The working principles of the neutralization corrosion inhibitor BZH - 1 and its application results were stated.
并阐明了使用BZH-1中和缓蚀剂的作用原理和良好效果。
The synergistic effect of DPTT and benzotriazole(BTA) as corrosion inhibitor for copper were investigated.
采用动态旋转挂片法考察了DPTT和苯并三唑(BTA)复配时对铜的缓蚀作用。
All the results show that the product is an excellent scale and corrosion inhibitor with good scale inhibition and dispersancy.
结果表明,所得产物是一种具有良好阻垢分散性能的水处理剂产品。
A differential polarization curve method and its application in the investigation of the anodic desorption behaviors of interface corrosion inhibitor were proposed and expounded.
提出对半对数极化曲线进行微分的方法,得到的微分极化曲线及其特征参数可以更精细地表征缓蚀剂的阳极脱附行为。
Mannich base is a corrosion inhibitor with superior property and is applied widely in well acidizing treatments.
曼尼希碱是一类性能优良的缓蚀剂,并在油气井酸化作业中大量应用。
So it could be taken into account that BQA1 be used as corrosion inhibitor in the oilfield sewage disposal system.
因此,可以尝试将BQA1作为油田污水处理系统的缓蚀剂使用。
Injection of corrosion inhibitor can control various corrosion occurring within piping and processing equipment on an offshore platform.
注入缓蚀剂可以控制海上平台上配管和处理设备内部发生的各种腐蚀。
Corrosion inhibitor is one of the measures inhibiting corrosion.
投加缓蚀剂是重要的防腐蚀措施。
No deicing salt, even if it contains a corrosion inhibitor, is entirely corrosion proof.
没有化冰盐(即使含有阻蚀剂)是完全阻止腐蚀的。
The result showed that the compound corrosion inhibitor exhibits good corrosion-inhibition effect for carbon-steel in 5% hydrochloric acid system and belongs the mixed control one.
结果表明,复配缓蚀剂对碳钢在5%的盐酸溶液中有良好的缓蚀效果,属于混合控制型缓蚀剂。
The characteristic, mechanism and research situation of organic corrosion inhibitor had been reviewed.
概述了钢铁有机缓蚀剂的特点、作用机理及研究现状。
The synthetic method and performance testing of BH series acidulate corrosion inhibitor were introduced.
介绍了BH系列酸化缓蚀剂的合成方法及性能测试。
It is researched of synthetic removal fluid for stainless steel through selecting the water soluble EP additive, oiliness agent, corrosion inhibitor and bactericide.
通过对水溶性极压添加剂、油性剂、缓蚀剂和杀菌剂的筛选,研制了合成不锈钢切削液。
Corrosion inhibitor RP-49 adding in old dispensation have been chosen, corrosion preventive ability can be improved.
评选出在原配方的基础上添加缓蚀阻垢助剂RP - 49,抗硫化物腐蚀性能提高。
The mechanical property of N80 steel has increased obviously after adding corrosion inhibitor, where the ductility of N80 steel increased, and crack fissure of fracture surface decrease.
添加缓蚀剂后使N80试样的韧性有明显的增加,断口裂纹缝隙明显减小,力学性能有了明显的提高。
The corrosion happened on the high-pressure air cooler of the hydrocracking unit when processing sour crude was investigated, and corrosion inhibitor SYDY-101 was added for solving the problem.
考察了加氢裂化装置高压空冷器加工高硫原油后出现的腐蚀问题,并进行了加注syDY- 101加氢裂化阻垢缓蚀剂的工业试验。
This paper researches the corrosion behaviors of low carbon steel in different media, and analyzes the corrosion behaviors of low carbon steel in the medium with corrosion inhibitor.
研究了低碳钢在不同介质中的腐蚀行为,分析了低碳钢在加入缓蚀剂的介质中的腐蚀行为。
The process of selection of corrosion inhibitor for the fractionator overhead of diesel hydrotreating unit was summarized. The corrosion of the unit was analyzed and counter measures were proposed.
文章对汽柴油加氢精制装置分馏塔塔顶所注缓蚀剂的筛选工作进行了总结,并对装置腐蚀进行了简要分析,提出了对策。
The prospect of application for sodium molybdate, particularly the application in the corrosion inhibitor bleaching of chemical pulp and cleaning industry etc. were described briefly.
简要叙述了钼酸钠的应用前景,特别是在缓蚀、化学纸浆漂白和清洗工业领域的应用。
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