One of the major challenges in the oil and gas processing industry is to strike a balance among handling the changing qualities of petroleum products and byproducts, increasing the productivity and ...

GMAW (MIG), submerged arc and electroslag welding processes are used where larger areas and thicker deposits are required. Faster deposition rates mean these methods also offer cost savings.

The electrode is guided into the weld area by either a consumable electrode guide tube, like the one used in electroslag welding, or a moving head. When the consumable guide tube is used, the weld ...

Hybrid Wire-Arc Additive Manufacturing and Electroslag Casting Wire arc additive manufacturing has limited productivity and casting processes require complex molds that are expensive and ...

Fluxes are chemical agents used for cleaning, purification, and improving flow, and are common components of metal joining processes such as soldering, brazing, and welding. When metal is heated to ...

甲辰年秋月，恰逢《钢铁》杂志创刊七十周年。七十年沐雨栉风，砥砺歌行，《钢铁》杂志始终致力于服务中国钢铁工业，服务于钢铁行业科技进步与实践，服务于中国钢铁科技工作者，与中国钢铁工业共同成长。《钢铁》陆续入选北大中文核心、中国科技核心、中国科学引文数据库 ...

Welding, brazing, and soldering equipment is used to join two materials—often metals—together. The equipment itself may consist of a complete system or station, power source, gun or torch, or a ...

Electroslag Remelting - A Modern Tool in Metallurgy Professor E Plockinger 1972 22. Small Steelworks W F Cartwright, CBE, DL, MIMechE 1971 21. The Heterogeneity of Steel Sir James Menter, MA, PhD, ScD ...

国内外GH600高温合金发展趋势主要表现为： 1、在等轴晶方面不再投入大量的人力和物力进行新合金的研制，而是通过工艺水平的提高挖掘合金的潜能提高等轴晶铸件的使用性能因而高性能等 ...