World First Aid Day (September 10, 2022)
Since 2000, World First Aid Day has been organized by the Red Cross and Red Crescent Societies to make awareness campaigns mobilizing both the general public and volunteers.
BTA deep hole drilling/boring machine is the special equipment for drilling deep cylindrical hole. With rectangle guideway after hardening for heavy load and with guiding. The machine can do solid drilling, trepanning, counterboring, roller-burnishing, to work out through hole, step-hole and blind hole. The machine is widely used in many industries and applications e.g. machine building, locomotive, oil & gas machinery, ship building, ………..
BTA drillingBTA drilling is a deep hole drilling process that uses a specialized drilling tool on a long drill tube to produce deep holes in metals. BTA drilling is the most effective method of drilling deep holes, as it is a cleaner, more reliable and capable process than conventional twist drills, and can achieve larger diameters and higher feed rates. BTA stands for Boring and Trepanning Association, and is also sometimes referred to as STS (single tube system) drilling, as it uses one single drill tube for the BTA tool, compared to other processes such as ejector drilling, which use two.
World Heart Day (September 29, 2022)World Heart Day is an annual observance and celebration held on September 29 that is intended to increase public awareness of cardiovascular diseases, including their prevention and their global impact.