Fischer Glue, German Fischer

产地：

德国

用途：

幕墙固定

Determine the location, burial depth, and precise positioning of the drill hole according to the design requirements of the planted steel bar. Select the corresponding drill bit according to the diameter of the planted steel bar, and use an electric hammer drill or diamond drilling equipment. Drilling
To clean the hole with chemical seeding, use a powerful soot blower to remove the concrete dust in the hole before implanting the steel bar, and then use a special hole cleaning brush to clean the hole wall. Repeat the hole cleaning at least times. If you use diamond drilling equipment to drill the hole, , the accumulated water in the hole must be cleaned up to ensure that there is no ash, water, or grease in the hole
Surface treatment of planted bar reinforcements uses mechanical methods or wire brushes to remove the rust and oxide layer on the surface of the seeded steel bars. Oil stains can be removed with acrylic copper. , in order to increase the bonding force between steel bars and structural adhesive