We conduct an examination with defectoscope to check whether the spare parts used for remanufacture are safe in order to assure safety to customers that use the steering boxes and steering pumps remanufactured at our company.

Defectoscopy, is a none destructive method of examination and detection of faults in repaired objects, mainly metal (casts, forges, welds).

The none destructive methods and technics are used to find material discreteness and to rate the properties of materials, measure the dimensions of objects, without any interference. These technics and methods are used in industry to assure high quality of remanufactured articles, final products, devices and constructions. It regards especially to rocket industry, aircraft industry, motor industry. Non destructive examinations are also used in diagnostics.

Lack of diagnostic examinations, or making them in a wrong way may lead to catastrophes and breakdowns.

A non destructive examination is an act that results in obtainment of informations about possible material discreteness in objects, properties of examined materials and dimensions of these objects, without interference in their micro structure and without influence on their use properties. Defectoscope methods of non destructive examination enable to detect material discreteness, first of all micro structures of objects. The most important material discreteness to detect are flat discretenesses, and especially the ones that start from the surface. It is so, because the majority of critical tensions are performed on the objects' surfaces. To the most dangerous material discretenesses of this type fractures are included. The material discretenesses that occur during the exploitation are very important discretenesses of objects. The main discretenesses emerging during the exploitation are - static, dynamic and percussive load, caused by outer forces, internal tensions, corrosion, erosion, thermal and mechanical shocks and friction. These factors, separately or together may result as damages (material discretenesses, traces of waste). These are: fractures, among those are fatigue fractures (a fatigue of material is a constant and gradual changes in material, that lead to damage of material), fractures caused by crawling (crawling is a slow, but constant objects' deformations, depended from tensions, work temperature and time), thermo shock, crisp (crisp fractures of melts is caused by fractures, that occur along interfacial borders), corrosion fractures (with tension corrosion), intercrystal (in the presence of tensions and corrosion), hydrogenous (caused by presence of hydrogenium), laminar fractions, caused by presence of copper, corrosion losses, erosion and those caused by usage, changes in structures caused by overheating, mechanical damages and deformations, movement of parts and presence of loose and torn parts.

Technical data of universal defectoscope KARL DEUTSCH EW 600