Technical control

Mechanical tests

The laboratory is competent to carry out the mechanical and technological tests in accordance with the applicable standards SIST, EN, DIN and ISO. Mechanical tests, in most cases supplemented by chemical and metallographical investigation, which knowledge of the properties of metallic materials rounded off.

• standard tensile and bending tests of materials to load 600 kN at room temperature, and tensile test at elevated temperatures up to +1200 ° C

• measurement of hardness of Brinell, Vickers and Rockwellu with static and portable hardness measuring tool

Equipment

• universal testing machine Zwick, 600 kN, for the tensile and bending tests at room temperature

• universal testing machine hybrid (mechanical hydraulic) Zwick, 600 kN, for the tensile and bending tests at room temperature

• universal testing machine Zwick, 100 kN, for the tensile and bending tests at room temperature and tensile tests at elevated temperature

• a device for measuring the toughness Zwick / Röell Amsler by Charpy to 650J at ambient, elevated and low temperature

• a device for measuring the toughness by Charpy MF to 300J at ambient, elevated and low temperature

• devices for measuring the hardness Rockwellu (Oficina Galileo), Brinell (Wolpert) and Vickers (Heckert)

The purpose of non-destructive tests, the determination of the homogeneity, or the adequacy of basic materials in accordance with regulatory requirements and standards. Investigations conducted on the ground, where control over the products in the industry. For work in the field, we have a mobile laboratory equipped with calibrated equipment used by staff who are internationally certified in accordance with EN 473 and SNT-TC-1A (CP-189).

• U.S. Krautkrämer control apparatus homogeneity types: USM 25, USM 35, USK 7S and USL 32

• U.S. Krautkrämer apparatus for measuring the thickness of the type: CL204 (do10mm), CL3DL (10mm) and DM4 (do200mm)

The laboratory has qualified for the calibration of micrometers do100mm (DIN 863) pomična criteria to 1000mm (DIN 862), tape do20m meters (DIN 6403) and measuring up to 10mm an hour (DIN 878 and DIN 879).