A Study on the Development Strategy of Tianjin Gongda Galvanizing Equipment Co.,Ltd;
天津工大镀锌设备有限公司发展战略研究
Some technical innovations inspired from practice Part III——Chloride zinc plating and passivation of zinc plating;
实践逼出来的点滴创新 第三部分——氯化物镀锌及镀锌钝化
Determination of component concentration in chromating bath of zinc plating by ridge regression spectrophotometry;
岭回归法测定镀锌钝化液的组分浓度
Tests of Application of Domestic Seamless Steel Tubes and the Galvanizing Inactivation Technology in Automotive Brake Tubes;
国产无缝钢管和镀锌钝化技术在汽车制动管上的应用试验
The experience formulae for calcuating furnace temperature,lead liquid temperature and coat thickness of heat treatment and galvanizing procedure are summarized.
介绍操纵用镀锌钢丝绳用钢丝生产的工艺流程及工艺参数,总结出热处理与镀锌工序计算炉温、铅温和镀层厚度的经验公式,给出65钢等温淬火热处理工艺曲线和标准C曲线的对照图,阐明保证钢丝的抗拉强度、镀层结合力和镀层性能的方法。
This paper simply introduced these methods of rainbow passivating、military green passivating、blue-white passivating、black passivating、Cr3+passivating for galvanizing.
简要介绍镀锌后彩虹色钝化处理、军绿化钝化处理、蓝白色钝化处理、黑色钝化处理和三价铬钝化处理。
To improve the management and reduce the corrosion of output fluid on bare rod,the sacrificing anode protection method—galvanization are proposed after laboratory study to prevent the corrosion.
为了提高管理水平,减轻含聚合物采出液对光杆的腐蚀,通过室内研究,提出了牺牲阳极保护法——镀锌工艺,防止光杆腐蚀,应用效果明显。
The paper introduced the technics process conversion of sodium cyanide galvanization solution to potassium chloride solution.
本文介绍了将氰化钠镀锌溶液转换为氯化钾镀锌溶液的镀锌工艺过程,从工艺、健康、环保、成本等方面进行阐述。
The quality of the galvanized wire for bridge cables relies on that of wire rod much.
桥梁缆索镀锌钢丝质量对线材质量具有很强的依赖性,国内线材生产厂家应根据目前线材的质量情况,持续改进轧制技术,进一步提高线材质量。
The paper analyses the heating efficiency and the combustor how to affect the output of galvanized sheet.
介绍了镀锌工艺及退火炉的作用,着重分析了退火炉的传热效率和烧嘴能力对镀锌产量的影响。
To point out the main reasons of researching and manufacturing galvanized full locked wire rope,which are to meet the needs of market and to raise the competition ability of the enterprise.
指出决定研制镀锌密封钢丝绳的主要原因 :一是满足市场需求 ,二是为了提高企业的竞争力。
The production process of continuous zinc electroplating for steel wire was composed of wire drawing, heat treatment, pretreatment, zinc plating and post\|treatment as well as wastewater treatment.
铁丝连续镀锌的生产过程由拉丝、热处理、前处理、镀锌、后处理和废水处理所组成。
A UV\|spectrophotometry method was used to determine the content of brightener benzalacetone in potassium chloride zinc electroplating, and many factors affecting the UV absorption were studied such as pH, inorganic salt, sodium higher fatty alcohol polyoxyethylene sulphate, etc.
研究了酸度、无机盐、高级脂肪醇聚氧乙烯醚硫酸钠等对氯化钾型镀锌主光亮剂苄叉丙酮吸光度的影响。
Condensation product of amine and epoxychloropropane was used as additive in the traditional zincate based zinc electroplating process, and secondary brightener was added to improve deposit brightness as well.
传统锌酸盐镀锌工艺以有机胺和环氧氯丙烷的缩合物为添加剂 ,配合使用辅助光亮剂以提高镀层光亮度。