共 48 条
- [11] THE CO2 WELDING OF ASSEMBLY JOINTS IN LARGE-DIAMETER STRAIGHT-SEAM PIPES AUTOMATIC WELDING USSR, 1979, 32 (11): : 39 - 41
- [12] CONTINUOUS FORMING OF STRAIGHT SEAM TUBES WITH VERTICAL IDLE ROLLS STAL IN ENGLISH-USSR, 1969, (06): : 580 - &
- [13] FORMING OF STRAIGHT SEAM TUBES DURING HIGH-FREQUENCY WELDING AUTOMATIC WELDING USSR, 1973, 26 (08): : 26 - 30
- [14] Improvement of the quality of seam welding of lengthy straight seamed welded tubes Stal', 1997, (02): : 68 - 70
- [15] MANUFACTURE OF LIGHTWEIGHT ELECTRIC-WELDED, STRAIGHT-SEAM, THIN-WALLED PIPES FOR IRRIGATION SYSTEMS WELDING PRODUCTION, 1977, 24 (09): : 24 - 26
- [16] ASSESSMENT OF THICKNESS VARIATION OF TUBES ON A FURNACE WELDING MILL STEEL IN THE USSR, 1977, 7 (04): : 237 - 238
- [17] DEVELOPMENT AND WORK-UP OF METHOD OF WELDING SMALL AND MEDIUM DIAMETER STRAIGHT-SEAM TUBES USING RADIO FREQUENCY CURRENTS ON 10-60 MILLS STAL IN ENGLISH-USSR, 1965, (09): : 741 - +
- [18] A NEW CONTINUOUS METHOD OF FORMING SKELP FOR STRAIGHT SEAM WELDED TUBES STAL IN ENGLISH-USSR, 1967, (05): : 419 - &
- [19] REDUCING CRATER LENGTH DURING TWIN ARC WELDING OF LARGE DIAMETER STRAIGHT SEAM TUBES AUTOMATIC WELDING USSR, 1967, 20 (06): : 62 - &
- [20] MODERNIZATION OF ELECTRIC DRIVE OF A CONTINUOUS TUBE REDUCING MILL STAL IN ENGLISH-USSR, 1968, (03): : 269 - &