查询词典 flash butt welding

Company under the product design, engraved die, die-casting, polishing, electroplating, laser engraving, drop models, sanding, painting paint, tin solder, copper welding, silver welding, spot welding shop and product quality testing center.

公司下设产品设计、刻模、压铸、抛光、电镀、激光雕刻、滴塑、磨砂、画漆、锡焊、铜焊、银焊、点焊车间及产品质量检测中心。

Gas shielded arc welding MIG welding is a highly efficient technology, its direct impact on the quality of wire feed welding quality.

气体保护熔化极电弧焊是高效焊接技术，其送丝质量直接影响焊接质量。

The companies design and manufacture molds, wire feed welding machine and accessories company is Sino-foreign joint ventures, trade associations governing units welding machine, welding machine wire feeding device is the national standard drafting unit.

本公司设计制造模具，焊接用送丝机及配件我公司是中外合资企业，电焊机行业协会理事单位，是电焊机送丝装置国家标准起草单位。

This process is makes the improvement in the original two person two-sided synchronized GTAW process which one time welding two-sides formings, we have carried on a series of welding testing on 8mm SUS304, this new process has be able to decrease weld defects on the tradition two person on both sides synchronized GTAW process, shortenned construction work period, increase welding quality, as well as eliminate tradition two person on both sides synchronized GTAW for SUS304 austenite stainless steel in easy emergence of incomplete joint penetration and porosity.

此工艺是在原有的双人双面同步钨极氩弧焊工艺基础上进行的，即将原有的一次焊双面成形改为两次焊成形，经过在厚度为8 mm的SUS304上进行的一系列焊接工艺试验，验证了这项新工艺既减少了传统工艺中繁琐的工艺过程和焊接工艺缺陷，缩短了施工工期，提高了焊接质量，又消除了传统8 mm SUS304不锈钢双人双面同步钨极氩弧焊过程中易出现的未焊透和咬边现象。

This article has mainly studied one kind improved two person two-sided synchronized GTAW craft for the austenite stainless steel. This craft makes the improvement in the original two person two-sided synchronized GTAW craft foundation which one time welding two-sides formings. A series of welding engineer testing on 8 mm SUS304 were carried on. The new craft could guarantee the welding quality in contrast with the original two person two-sided synchronized GTAW.

主要研究了一种改进了的奥氏体不锈钢的双人双面同步钨极氩弧焊工艺，此工艺是在原有的双人双面同步钨极氩弧焊工艺的基础上进行的改进，即将原有的一次焊双面成形改为两次焊成型，并在厚度为8 mm SUS304上进行了一系列焊接工艺试验，验证了这项新工艺与常规双人TIG双面焊相比，能保证焊接质量。

Effects of arc welding processes,welding parameters as well as chemical compositions and mechanical properties of the base metal on arc efficiency ,melting efficiency and heat input for fusion welding processes are analyzed.

介绍了电弧焊过程热效率的物理含义及熔焊过程热效率的研究概况，比较了不同熔焊过程的热效率，分析了焊接方法、焊接参数及母材成分与性能对熔焊过程的电弧热效率、熔化效率及焊接热输入的影响规律。

PP-H welding method is commonly used in thermal contact welding and the use of hot gas welding electrode.

PP-H 的焊接常用的方法是热接触焊接和使用焊条进行热气焊。

We have more than 100 different type welding machine,including traditional welding maching,argon welder,gas shielded welding machine,auto-weding machine.

拥有上百台不同类型的焊接设备，包括普通电焊、氩弧焊、气体保护焊、自动焊等，可以满足不同要求、不同材质的产品焊接。

Renqiu City, Hebei Province, Richwood Welding Equipment Co., Ltd.(formerly Renqiu City Huifeng Welding Equipment Factory) is located atthe original scenery of the banks of Baiyangdian, my company was founded in 1975, are the production of CO2 gas shielded welder , the professional manufacturer of welding torch.

河北省任丘市嘉丰焊接设备有限公司（原任丘市惠丰焊接设备厂）座落在冀中平原，风景秀丽的白洋淀之畔，我公司始建于1975年，是生产CO2气体保护焊机、焊枪的专业厂家。

Gas metal arc welding is the main welding method in welding production.

熔化极气体保护焊是焊接生产中常用的焊接方法之一。

Smoking cigarettes adds to the Computer Desk Computer manufacturer computer mouse Computer Computerized collar knitter machine Conduit Bodies construction board Container Bag Control Arm Cooking Thermometer general levels of air pollution as well as damaging our health.

吸烟不仅对健康有害，而且增加空气污染程度。香烟雾含有多种有害物质：不仅有致癌化学物质、有某种能阻止氧气进入血液的气体，还有引起血压增高、心速加快的被称为尼古丁的物质。

He is one of my favorite actors.

他是我最喜欢的男演员之一。