Field of application and designation: Weld deposition of quick-wear parts of mechanism and equipment working at conditions of intensive abrasive wear and load in lower and vertical position by AC and DC of inverse polarity.

Technical characteristics:

• Coefficient of weld deposition – 11,0…12,0 g/A-h;
• Productivity of weld deposition ( for a diameter of 4 mm) – 1,7…1,75 kg/h;
• Expense of electrodes at 1 kg of weld deposited metal – 1,35…1,4 kg;
• Hardness of weld deposited metal (without thermal treatment) – 55… 62 HRC.

Technical and economical indices:

• Developed electrodes provide obtaining of weld deposited metal with an increased resistance to crack formation during multi-layer weld deposition and during exploitation;
• Less expensive low-enriched ferroalloys and secondary materials are used.

Scientific and technical level, novelty: At the level of best home and foreign analogous. The patent of Belarus № 6829.

Contact telephone (+375 17) 293-98-77 L. Astreiko.