片语

ERW SSAW油气输送管

erw tubeerw钢管

erw pipeERW焊管

erw tw公司地址

erw pipesERW焊管

ERW钢管erw steel pipe

erw套管erw casing

erw g公司简介

erw casingerw套管

英汉例句

• The production situation of ERW steel pipe industry in China is analyzed, and the subjective and objective reasons which caused the situation are pointed out.

  对我国的电阻焊管工业的生产情况作了分析，并指出造成这种情况的主客观原因。

• Meanwhile it also discusses the main control points on production process based on the middle-diameter ERW pipe production.

  以中口径高品质ERW焊管生产为例讨论了各生产工序质量控制要点。

• Commodity: ERW straight seam steel pipe and anticorrosion steel pipe Produced by Party a.

  代理商品：甲方生产的ERW直缝焊管，及防腐钢管。

• Our company can provide various steel grade and specification ERW oil pipes.

  我公司提供不同钢级、多种规格的ERW石油钢管。

• The mechanical properties of ERW tube can completely meet API SPEC 5ct requirement.

  卷板制管后，产品各项性能完全满足APISPEC5ct标準要求。

• The presented solution has well applied to practical ERW production planning.

  求解方法在钢管实际生产计划编制中得到了良好的应用。

• During the production of ERW steel pipe mill, the size of steel of strip hard bent influences the running of pipe welder and the quality of the pipe.

  在ERW焊管机组生产中，带钢的硬弯大小直接影响焊管机组的正常运行及焊接钢管的质量。

• ERW is rich in active hydrogen, having reductive ability to remove all kinds of free radicals. Besides, ERW has multiple features different from pure water, and it can be used as drinking water.

  电解还原水含有丰富的活性氢，具有还原能力，能够去除各种自由基，有纯凈水所没有的功能，可作为饮用水。

• In addition, it is introduced that the layer, impurities and band structure in base material are harmful to the weld quality of ERW steel pipe.

  另外介绍了母材缺陷分层、夹杂物、带状组织对ERW焊缝的危害性。

• The article analyzes that all factors effect impacting toughness of welded seam of ERW pipe on the basis of mass produce and practice.

  在大量生产实践的基础上分析了影响ERW直缝电阻焊钢管焊缝沖击韧性的各种因素。

• According to the feasibility research and the financial evaluated theories of investing item, the feasibility of the ERW item is researched.

  本文根据投资项目可行性研究和财务评价理论，对ERW焊管项目进行了投资可行性研究。

• Our company mainly products seemless steel-pipe, ASTM, JIS, DIN, API5L, ERW and all kinds models and specifications of seemless steel-pipe, welding pipe and fitting.

  公司主营无缝钢管、美标（ASTM）、日标（JIS）、德标（DIN）及API5L、ERW各种型号和规格无缝管、焊管及管件。

• Free radicals play an important role in many diseases, such as cancer and diabetes. ERW can eliminate free radicals, and plays an active role in disease prevention.

  自由基在肿瘤、糖尿病等疾病发病机制中起重要作用，电解还原水可清除自由基，对疾病的防治起积极作用。

• Obvious economic and social benefit can be achieved by using ERW to substitute seamless pipe.

  指出用ERW代替无缝钢管具有明显的社会效益与经济效益。

• In this paper, to meet the expending requirements of technical specification for FWEC Tubular Air Heaters, the expending procedure test for the ERW tube was performed.

  根据FWEC管式空气预热器技术规范对管子—管板胀接的要求，对有缝电阻焊管胀接进行工艺试验。

• Through the contrast between national ERW pipe application and detail case with foreign country, the article analyzes the difference of national ERW pipe quality and oversea and its causes.

  通过简述国内外ERW钢管的应用状况以及具体实例对比，分析了国内ERW钢管实物质量与国外产品的差距以及产生的原因。

• How to increase the welded seam impacting toughness of ERW pipe is a great problem among the technology of pipe manufacture.

  如何提高erw钢管焊缝沖击韧性是制管技术中的一大难题。

• The article introduces the updated ERW pipe developments over the world, also analyzes the recent developments of hot rolled coils for ERW pipe and ERW pipe technology.

  概述了国内外erw焊管发展状况。分析了国内erw焊管用热轧板卷的发展近况及erw焊管技术层面及其发展动向。

• Along with the hot-rolled strip quality and the level of ERW pipe manufacture improve in domestic, the factors manufacturing welded pipe for low and medium pressure boiler have possessed.

  随着我国热轧卷板质量及ERW制管水平的提高，生产低中压锅炉用电阻焊钢管的条件已经成熟。

• The basic structure, key functions and purpose and application features of erp system used for longitudinal ERW steel pipe-making enterprises are studied.

  研究了直缝erw钢管生产企业ERP系统的基本结构、主要功能及该系统的作用和应用特点。

• On the basis of analysis to microstructure and properties of weld of ERW pipe, types and features of heat treatment and the weld inspect after heat treatment are introduced.

  在分析ERW钢管焊缝组成及性能特点的基础上，进而介绍了其在线热处理工艺种类、特点以及热处理后的焊缝检验。

• ERW casing is applicated widely in oil and gas industry and substituted for seamless tubing for its high precision, excellent properties, easy controlling of quality and low cost etc.

  ERW套管和无缝套管相比，具有尺寸精度高、焊缝韧性好、抗挤压性能好、质量易于控制以及成本低等优势。

• Welding temperature is the most important factor which influences the quality of the welded seam in the process of producing ERW pipe.

  在高频直缝焊管生产过程中，焊接温度是影响焊缝质量的首要因素。

• The characteristic of raw material and manufacturing process of ERW pipe is superior.

  钢管因其原材料、制管工艺的特点。