Russian Type Fillet Welding Gage 4 -14 mm Шаблон сварщика УШС-2
The universal welder’s gauge UShS-2 is designed to inspect the legs of fillet welds in the range of 4-14 mm and fully complies with the requirements of STB 1133-98 “Welded joints. Method of control by external inspection and measurements. General requirements”. The control is carried out by a stepwise method of determination to the minimum clearance.
UShS-2 consists of 3 petals and 1 connecting ring. Each of the petals has precisely made undercuts of a certain leg. For ease of control, next to each groove, the size corresponding to the radius of the seam leg is stamped. The control of the leg of the welded seam is carried out by sequential contact (selection) of the petals with the parts connected by welding. The size is considered set if the long side of the petal and the bridge between the legs of the petal adjoin the parts without visible clearance, and the gap between the arches of the petal and the seam is minimal. In case of mismatch with any step of sizes in the specified range, the value of the leg is determined empirically.
The UShS-2 template is made of acid-resistant stainless steel and is resistant to various chemicals. The material from which the template is made has antiferromagnetic properties. The UShS-2 template is intended for use both indoors and outdoors.
Distinctive features
Material – stainless steel.
The range of controlled legs of the butt weld is 4 – 14 mm.
Step control, six steps.
Manufacturing accuracy ± 0.1 mm.
Mean time between failures is not less than 1000 conventional measurement cycles.
Delivery set of the template for the welder UShS2:
UShS-2 template, consisting of 3 separate petals with 4.14mm legs; 8.10mm; 6.12mm
Connecting ring