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钢铁制品
相关语句
  steel product
     The category, production ,application and marketing situation of the domestic and international steel product is detailed analysis, also BAYI STEEL's.
     本文对国内外钢铁制品种类、生产、应用以及营销现状进行了全面的分析,对八钢钢铁制品生产的相关情况进行了透彻的分析和研究。
短句来源
     Through the investment of each market circulation link and large quantity customers, the form and characteristicses of Xinjiang and hinterland steel product market are basicly mastered .
     通过对八钢钢铁制品在市场上流通的各个环节以及大量用户群的调查,基本掌握了新疆和内地钢铁制品市场的形式特点。
短句来源
     Chinese iron and steel production and export in 2006 are simply introduced,the export features of Hebei's iron and steel products in 2006 and situation in 2007 are analyzed. Against the trade friction and anti-dump situation in world market at post-WTO times,the counter-measures for iron and steel product export of Hebei metallurgical industry are discussed.
     简要介绍了2006年中国钢铁生产及出口情况,分析了2006年河北省钢材及钢铁制品出口特点以及面临的出口形势,针对WTO后时代国际钢铁市场贸易摩擦和反倾销现状,探讨了河北省钢铁出口企业的应对措施。
短句来源
  “钢铁制品”译为未确定词的双语例句
     The Research on the Development of ERP Database System of the Steel Products of BaYi Steel
     八钢钢铁制品ERP数据库系统开发研究
短句来源
     Development of Rust Removing and Rust Preventing Liquid in Process of Iron and Steel Products
     钢铁制品工序间除锈防锈液的制备
短句来源
     Along with the development of the demand of steel products in our country, the manufacture is increasing quickly, and the computer control system gets more and more extensive application.
     随着我国钢铁制品需求量的不断增加,钢铁制品生产发展迅速,计算机控制系统已经得到越来越广泛的应用。
短句来源
     New antirust oil and its performances were studied, which composed of composition inhibitor with domination oil soluble N containing heterocyclic compound and alkyl barium sulfonate. The antirust oil was suitable for medium or long term protection of zinc and steel in the environment with hot and humid salt spray.
     介绍了一种由油溶性含氮杂环化合物为主剂的复合缓蚀剂和石油磺酸钡等复配的新型防锈油及其性能 ,试验结果表明 ,涂油冷轧片抗盐雾腐蚀试验 2天 1级 ,湿热试验大于 15天 ,油中缓蚀剂的添加用量仅为 9.1% ,明显优于国内市场同类防锈油产品 ,适于湿热盐雾条件下锌及钢铁制品的中短期保护。
短句来源
     Valuable development projects are presented for metal products of BAYI STEEL and even Xinjiang. The analysis and study to problems in market management is constructive and operative. The conclutions are important references to BAYI STEEL.
     在新疆钢铁制品市场调研方面做了重要的前期研究工作,对八钢乃至新疆的金属制品业提供了有价值的发展思路,对八钢存在的问题分析和对策研究具有建设性和可操作性,研究的成果可以作为八钢未来发展的重要参考。
短句来源
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  相似匹配句对
     New Way of Rust Removal, and Corrosion Prevention for Iron & Steel Products
     钢铁制品除锈与防腐的新途径
短句来源
     Development of Rust Removing and Rust Preventing Liquid in Process of Iron and Steel Products
     钢铁制品工序间除锈防锈液的制备
短句来源
     China's new "iron tsar"
     钢铁“沙皇”
短句来源
     Hop products
     酒花制品
短句来源
     and rice preparations as well.
     大米制品
短句来源
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  steel product
In this paper the use of micro-analytical techniques in steel product development is illustrated.
      
Each order is filled by converting raw materials into a finished saleable steel product by a fixed sequence of processes.
      
Production Technology of Wear-Resistant Magnesian Refractories in the Context of Contemporary Trends in Developing Steel Product
      
The simulation aims at the understanding of the free wave and the interface surface wave behavior and the mechanism that leads to the breakup of the steel-slag interface, and thus induction of impurities inside the final steel product.
      
This paper describes some applications of Thermo-Calc to steel product development.
      
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A method by which rejected Cu plate is stripped through a'redox in an ammonia solution with KBrO_3 as oxidizer. It has advantges of simple composition, easy operation, high effici- ency (static stripping 45/cm~2. h max), low cost (<¥0.036/g. Cu) and easy regeneration of the solution and Cu recovery. The optimum conditions are as fellows: KBrO_3 25-35g/L, NH_3.H_2O (concentrated) 180-250g/L, NH_4Cl 60-100g/L, room temperature. Copper dissolving in the solution can be considered to be performed in three steps:...

A method by which rejected Cu plate is stripped through a'redox in an ammonia solution with KBrO_3 as oxidizer. It has advantges of simple composition, easy operation, high effici- ency (static stripping 45/cm~2. h max), low cost (<¥0.036/g. Cu) and easy regeneration of the solution and Cu recovery. The optimum conditions are as fellows: KBrO_3 25-35g/L, NH_3.H_2O (concentrated) 180-250g/L, NH_4Cl 60-100g/L, room temperature. Copper dissolving in the solution can be considered to be performed in three steps: 1)Copper is oxdized to form CuI, 2) CuI and NH_3 are reacted to form [Cu(NH_3)_2]~+, and 3) [Cu(NH_3)_2]~+ is. oxidized to form [Cu(NH_3)_4]~(2+). In addition, the mechanism of the method, the effects of NH_3 and NH_4Cl on Cu dissolving, the heat effect of dissolving reaction on pH change during Cu dissolving are discussed. Expe- riments show that the solution has no effect eu iron and steel substrute. The stripped substrate can be replated with good adhesion. The regeneration of the solution and Cu recovery can be done with (NH_4)_2S or by electrolysis. The shortceming of the method is a little ammonia gas escaping out, which can be minimized by covering or venting.

本文提出了不良铜镀层在KBrO_3作氧化剂的氯溶液中进行氧化还原反应的退除方法。该方法的优点是:溶液组成简单,操作容易,退除效率高(静置退除最高达45μ/cm~2h),成本低(溶解每克铜为0.036元),退除液再生和铜的回收容易。选定最佳工艺条件为:KBrO_3、25-35g/L,NH_3·H_2O(浓)180-250mL/L,NH_4Cl60-100g/L,室温(15-35℃)。铜在该退除液中的溶解过程可以认为分如下三步进行:1)铜被氧化为Cu~I,2)Cu~I或CuO与NH_3作用,形成可溶性无色络合物[Cu(NH_3)_2]~+;3)[Cu(NH_3)_2]~+或Cu~I进一步氧化,生成[Cu(HN_3)_4]~(2+)。此外,本文探讨了这一方法的机理、NH_3与NH_4Cl对铜溶解的作用、溶解反应的热效应与铜溶解时的pH变化。通过实验证明此退铜液对钢铁制品基体无影响,退镀的基体可直接重新复镀而获得结合力良好的镀层。

After a lot of experiments,a new better way of rust removal and corrosionprevention for iron & steel products is found.

通过大量试验,找到了一条对钢铁制品除锈与防腐有较好效果的新途径。

Galvanizing is one of the main means to prolect the surface of the iron and steel products Thetraditional galvanizing techniques such as hot dippcd galvanizingund electrogalvanizing will,in somedegree,bring about pollution in the process of galvanizing including the treatment just before and aftergalvanizing.Therefore,the hot-dipped galvanizing and electrogalvanizing industry has become a largerpollution source next only to the paper一making and dyeing industries.On the other hand, the galvanizediron and steel...

Galvanizing is one of the main means to prolect the surface of the iron and steel products Thetraditional galvanizing techniques such as hot dippcd galvanizingund electrogalvanizing will,in somedegree,bring about pollution in the process of galvanizing including the treatment just before and aftergalvanizing.Therefore,the hot-dipped galvanizing and electrogalvanizing industry has become a largerpollution source next only to the paper一making and dyeing industries.On the other hand, the galvanizediron and steel used in can protect themselves against the erosion from water and air.Machinesconstructional elements and some special facilities,It has become a tendency in recent years to developgalvanizing techniques or methods so as to decrease their pollution to the environment.Mechanical gal-vanizing is a new technique under the normal atmospheric teinperature and has many advantages in thecontrol of the pollution to the environment The raw materials used are nonpoisonous and the small quantity ofteh waste water produced from the galvanizing can be collected for reuse or safely discharged afterthe sediment of the heavv metals.Furthermore,mechanization and automation can be used in the processof galvanizing so as to set upassembly line and. in this way,the working conditions for the workemen canbe greatly improved,

镀锌是对钢材和钢铁制品进行表面保护的主要手段,传统的镀锌工艺,热浸镀锌和电镀锌,在工艺过程中以及镀前和镀后的处理都会不同程度地产生污染,电镀和热镀行业成了除造纸,印染之外的一大污染源,然而,经过镀锌的钢铁产品能经受水和空气的侵蚀,保护了机械,建筑和一些专用设施,成为人类文明中不可缺少的部分;因此对镀锌工艺进行革命。从工艺过程和方法上减小其对环境的危害是近年的发展趋势,机械镀锌是一种室温下进行的工艺,采用的原材料是无毒的,镀锌后的少量废水只需把重金属沉淀后即可以回用或排放,是一种较利于环境控制的新工艺,此外,十分便于机械化,自动化流水生产。与传统工艺相比工人的劳动条件可以有根本的改变.

 
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