Tham khảo tài liệu 'volume 06 - welding, brazing and soldering part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 14. . EAGAR SOURCES OF WELD METAL OXYGEN CONTAMINATION DURIQ SUBMERGED ARC WELDING WELD. J. VOL 57 1978 p 76S-80S 15. N. CHRISTENSENVVELDING METALLURG LECTURE NOTE SNTH 1979 . GRONG . SIEWERT . MARTINS AND . OLSON A MODEL FOR THE SILICONMANGANESE DEOXIDATION OF STEEL WELD METAL METALL TRANS A VOL 17 NO. 10 1985 p 1797-1807 17. T H. NORTH THE DISTRIBUTION OF MANGANESE BETWEEN SLAG AND METAIDURING SUBMERGED ARC WELDING WELD. RES ABROAQ VOL 23 NO. 1 1977 p 2-40 18. T. BONISZEWSKI BASIC FLUXES AND DEOXIDATION IN SUBMERGED AR WELDING OF STEEL METAL CONSTRBRIT WELD. J. VOL 6 1974 p 128 19. L. DAVIS AN INTRODUCTION TO WELDING FLUXES FOR MILD AND LOW ALLOY STẸELS WELDING INSTITUTE 1981 20. MAKING SHAPING AND TREATING OF STẸE1NITED STATES STEEL CORPORATION 1984 21. P S. DUNN . NATALIE AND . OLSON SOL-GEL FLUXES FOR FLUKORED WELDING CONSUMABLES J. MATER ENERGY SYSTEh ISOL 8 NO. 2 1986 p 176-184 22. . SOROKIN AND . SIDLIN THE EFFECT OF ALLOYING ELEMENT AND OF MARBLE IN AN ELECTRODE COATING ON THE SUSCEPTIBILITY OF A DEPOSITED BUCEL CHROME METAL TO PORE NO. 11 1974 p 7-9 . TULIANI T. BONISZEWSKI AND . EATON NOTCH TOUGHNBSOF COMMERCIAL SUBMERGED ARC WELD METAL WELD. MET. FABR VOL 37 NO. 8 1969 p 27 24. . GRAY J. SPENCE AND T H. NORTHRATIONAL WELDING DESIQNBUTTERWORTFS 1975 25. . OLSON . EDWARDS AND . MARYA THE PHYSICAL ANDKỈEMICAL BEHAVIOR ASSOCIATED WITH SLAG DETACHABILITY DURING WELDING FERROUS ALLO WELDMENTSVOL 67-70 TRANS TECH 1992 p 253-268 26. FUMES AND GASES IN THE WELDING ENVIRONMẸHWS 1979 Shielding Gases for Welding Kevin A. Lyttle Praxair Inc. Introduction THE SHIELDING GAS used in a welding process has a significant influence on the overall performance of the welc system. Its primary function is to protect the molten metal from atmospheric nitrogen and oxygen as the weld po being formed. The shielding gas also promotes a stable arc and uniform metal transfer. In gas-metal arc we GMAW and .
