Ultrasonic flaw detector Bearing-115

Technical characteristics of PipeScope 60-170 Pipe inspection time in the installation is no more than 30 seconds The diameter range of controlled pipes is 60 mm – 170 mm The range of wall thicknesses of controlled pipes is up to 20 mm The length of the controlled pipes is 1..13 m The maximum time of continuous operation per day is up to 24 hours Rated power supply voltage is 50 Hz, 220 V The working gap between the sensor and the control object is up to 0.5 mm Operating temperature range is -40 °C... +40 °C The number of measuring channels for searching for defects using the magnetic flux scattering method is up to 128* The number of measuring channels for defect detection and thickness measurement using the flow density measurement method is up to 96* Pipe diameter measurement error 0.05% The measurement error of the length of the controlled pipe is 10 cm The possibility of demagnetization of the pipe after control in automatic and manual modes is availiable The coverage of the continuity of control along the perimeter of the pipe is 100% The changeover time of the installation to another BT standard size is no more than 30 minutes. The speed of movement of the flaw detector trolley through the pipe is from 0 to 0.9 m/s Power consumption is up to 1 kW Installation weight  Trolley with basket — no more than 11 kg Magnetization coil — no more than 10 kg Air lift — no more than 72 kg Minimum size of detectable defects In accordance with DS-1 Minimum signal-to-noise ratio for drilling with a diameter of 1.6 mm In accordance with DS-1 The error in determining the linear coordinate of the defect is not more than 5 cm The error in determining the angular coordinate of the defect is no more than 4 degrees ° Installation control complies with the following standards in terms of its characteristics: API Spec 5D, API RP7G, DS- 1 Overall size and weight of PipeScope 60 — 170 Ultra Pro in transport containers without SOP and without pneumatic lifts 600 mm X 600 mm X 600 mm / 32 kg Overall size and weight of the air lift in a transport container is 1300 mm X 300 mm X 300 mm / 72 kg Overall size and weight of the SOP in a transport container is 1900 mm X 210 mm X 210 mm / 60 kg

The principle of operation of the VD-20NF eddy current flaw detector The principle of operation of the VD-20NF flaw detector is based on the generation of eddy currents on the surface of the controlled part and subsequent analysis of the signal at the output of the converter, which correlates with the characteristics of the active secondary field. The device consists of two main blocks: electronic one and electromechanical one, in which an eddy current converter of transformer type is installed. The controlled products (bearing rollers) enter through the input tray into the electromechanical unit of the flaw detector, where they move sequentially and fall under the pressure rollers of the overhead converter holder. The clamping mechanism is adjusted to each size of the rollers, so as to ensure tight contact with the curved surface and fix the tip of the transducer at the required distance from it. The detection of defects occurs due to the imbalance of the converter when it is located above the surface of the controlled product, caused by the interaction of the primary electromagnetic field generated by the converter with the secondary electromagnetic field of eddy currents induced in the controlled product by the primary field. When cracks are detected, the electronic unit of the flaw detector gives sound and light warning signals, and also triggers the electromagnet of the sorter, which directs the controlled roller into the tray for defective products. In the absence of defects, the controlled roller is directed towards the output tray of the flaw detector. Design features and advantages The VD-20NF eddy current flaw detector is equipped with removable input and output trays, power-on switches and a drive for feeding controlled products to the converter, as well as handrails for convenient transportation of the unit. The mechanisms of the electromechanical unit are protected by a frame made of steel plates. The electronic unit of the flaw detector is portable and can be installed both on the top panel of the electromechanical unit and on the surface of the desktop. Controls and indications of defect detection are located on the front panel of the electronic unit. The delivery package also includes a power adapter for the electronic unit and a tuning sample. The advantages of the VD-20NF flaw detector include: high reliability (the service life of the flaw detector is more than 10 years); it is easy to set up and operate; it has several types of defect detection alarms; the high probability of detecting defective products (at least 99.9%); low number of false positives (less than 5%). Scope of application According to the current standards of safety and product quality control during repair work in locomotive depots and repair plants, bearing rollers that have passed visual inspection and are recognized as suitable for further operation according to the criteria of geometry and condition of the working surface are subject to mandatory additional control using eddy current flaw detection to detect fatigue cracks invisible during visual inspection on the rolling surface of the rollers. The VD-20NF eddy current flaw detector allows for quality control and automatic disassembly of bearing rollers of various shapes and sizes both in laboratory and factory conditions in full compliance with the requirements of the regulatory documents of Rosstandart and the methods of performing control measurements used in JSC "Russian Railways".

Scope of application The VD-41P eddy current flaw detector is designed to work as part of automated quality control lines at pipe-rolling and metal-rolling enterprises with continuous output control of products together with other auxiliary devices: a paint meter, a path sensor, an object presence sensor, an automatic sorter, a demagnetizer. The device can also be used for input control at machine-building enterprises of the automotive, aviation, oil and gas, and agricultural industries. Technical specifications: Control frequencies: 1.0 – 100 kHz. Control speed (line speed): 0.5 - 5 m/s. The high-frequency filter is automatically adjustable depending on the speed. Signal phase adjustment: 0 - 359° . Converter current adjustment: 50 – 500mA. Automatic monitoring of the operability of the measuring converter. Data processing: - Software adjustable filter. - Signal evaluation using signal masks: - circular mask, - sector masks. - Sorting by control results. Display: 10.2” (26 cm) touch LCD (800x600). Operating system used: WINDOWS® 7. Dialog language: Russian, other languages (optional). Applicable eddy current converters: overhead type, through type, sector type. Interfaces: - Connector for the converter unit. - External automation control connector. - 4 outputs with delay adjustment - "dry contact". - 2 external information inputs. - VGA interface for connecting an external monitor. - USB 2.0. - Network: Ethernet (TCP/IP). - Other interfaces on special order. Power supply: 220 V, 50 Hz. Operating temperature range: 0 to +40°C. Type of climatic performance - UHL 4 (i.e. for moderate and cold climate). Enclosure protection degree: IP 53. Dimensions, w/h/d: 471 x 285 x 460 mm / can be built in a 19” rack/cabinet. Weight: approx. 20 kg.

Control methods: Impedance method (IM) and free oscillation method (MSC) Distinctive features: - A wide range of controlled materials: from steel to foam and structures with soft external and internal elements - Application of two complementary control methods - One-way access - Dry contact of the transducers with the controlled object - Visual representation of information - The ability to memorize and reproduce the setting modes, which excludes the use of control samples at the workplace Technical specifications: The minimum area of the detected defect, cm2: 1 The depth of detected defects in fiberglass, mm: up to 12...15 Light and sound signaling of defects Number of measurements per second: 15 Weight, kg: 1 Self-powered by batteries Continuous battery life, h: 8 Operating temperature range, °C: -10...40

The principle of operation of the magnetization device: The device consists of two compact blocks made of non-magnetic material connected by a flexible magnetic circuit. In each block there is a permanent magnet made of neodymium-iron-boron alloy (Ne-Fe-B). When installing the blocks on the surface of the part, a closed magnetic circuit is formed with the direction of the magnetizing field from one pole to the other. Above the defect scattering fields, magnetic powder particles are deposited to form an indicator pattern. Design features and advantages of the device for magnetic particle control UN-5 The delivery package with the device includes a portable case, an inter-pole jumper installed during transportation, and a liner for fixing blocks with permanent magnets. The UN-5 portable device does not require electrical power and therefore can be used where the supply of stationary power is difficult or impossible under regulatory documents: in the field, when working at height, for inspection of capacitive equipment operating under pressure, etc. - The device is easy to use, lightweight and small-sized, working with it does not require special physical and technical training from the operator; - Flexible magnetic core allows you to use the device to control parts of complex shape; - The UN-5 magnetizing device is distinguished by an increased quality of the indicator pattern and an increased control zone due to a reduced uncontrolled zone near the poles and an improved ratio of the normal and tangential components of the magnetic field (Russian patent No. 60732); - The technical characteristics of the device comply with Russian and foreign regulatory documents, this being the reason of its widespread use in more than 40 countries, including Germany, France, Brazil and Norway. When monitoring, the controlled area is the central part of the area located between the magnetic poles of the device. The width of the monitored area is determined by the width of the magnetic poles of the device and is approximately 60 mm. The length of the monitored section depends on the inter-pole distance. the dimensions of the controlled area are given depending on the device's inter-pole distance: Inter-pole distance, mm 95: 75 55 Controlled area between the working poles, mm: 60x60 40x60 25x55 The length of the defect detection zone depends on the distance established between the working poles of the magnet on the controlled product. Defects are not detected in the areas adjacent to the poles of the magnet. The length of these sections is 18 mm with an interpolar distance of 95 and 75 mm. With an interpolar distance of 55 mm these sections are 13 mm long. Scope of application: Magnetizing devices for magnetic powder flaw detection are used in many industries, including railway, water and aviation transport, in the construction and operation of pipelines, in chemical and petrochemical production. The flexible link between the magnetic blocks allows the control of products of complex shape, for example, cylindrical tanks, high-pressure apparatuses, main pipelines, etc. When checking for defects, the device can be used together with other auxiliary equipment for: - preliminary and subsequent demagnetization; - application of a magnetic indicator (which can be dry or in the form of an emulsion); - magnetoluminescent control (with ultraviolet lamps).

The magnetic particle testing stand has a simple switch between circular and longitudinal magnetization modes, as well as easy movement and fixation of the solenoid and electrical contact for locating the test object in the working area of ​​the stand. Clamping of the controlled part during circular magnetization occurs in one movement. The stand can be installed on a stationary or mobile magnetic particle testing station. For ease of inspection after magnetization, a tray with a removable protective grid is provided. The protective rear wall protects against the spread of spray splashes outside the working area.

The flaw detector allows continuous monitoring of polymer, epoxy and enamel coatings of pipelines with a diameter from 219 to 1420 mm and selective control of polymer, epoxy, enamel and bitumen coatings of pipelines of any diameter. The flaw detector provides detection of local through defects of insulation coatings of pipelines with a dry surface. The flaw detector allows for continuous monitoring The flaw detector uses an electric spark control method. The flaw detector is designed to work at: - ambient temperature, °C: from minus 30 to plus 50; - relative humidity at a temperature of +25°C, %: 98; - atmospheric pressure, kPa: from 84.0 to 106.7. Technical specifications. Test voltage, kV: up to 40 Minimum diameter of detected defects, mm: 0.6±0.2 Operating temperature range, °C: -30...+50 Power supply -from the built-in 12V battery -from an external DC power supply current with a voltage of 12 V Continuous operation time, h: 8 Operating mode setting time, min: 1 Overall dimensions, mm, no more: - control and monitoring unit 200 x 158 x 91 - high voltage transformer 410x f90 Weight, kg, no more,: - control and monitoring unit 2.5 - high voltage transformer 1.5 Defect alarm light and sound The kit includes: Bag Suitcase Battery charger Earthing device Electronic Magnet Unit Probes for continuous monitoring- 5 pcs 0 – 400 mm; 1 – 650 mm; 2 – 735 mm; 3 – 840 mm; 4 – 980 mm. Probes for local control - 3 pcs VT-1 High voltage transformer Pin Probe extension Holder Bushing Nipple - 4pcs set of documentation (passport, manual, calibration)

It is especially effective for use in products made of composite materials (including with honeycomb filler). Distinctive features: The AD-42 IP is a compact acoustic system sensitive to changes in mechanical impedance caused by product defects. The indication of the device indicates that there are voids, non-adhesives, delaminations or changes in the structure of composite materials (including with honeycomb filler and laminated plastics) under the sensor. The device is used to monitor various materials and their combinations. The energy consumption of the unit is low because the converter is switched on when the sensor is placed on the monitored product. Being light enough, the device allows you to perform monitoring in hard-to-reach places or in confined spaces. The results of the control can be stored in the built-in non-volatile memory and transferred to a PC. Converters Options: - 3 types of converters for various tasks Emitters: - 1 or 2 on each converter Switching-on: - The converters are switched on when they are placed on a controlled object. Technical characteristics: Weight, kg: 0.73 Dimensions, mm: 210x150x70 Power supply: 4 AA batteries Work without recharging the battery, h: 8 Battery discharge visual indication The defect alarm is visual on the converter and audible on the instrument panel (or) in headphones.

The principle of operation of the device: The principle of operation of the flaw detector is based on the excitation of eddy currents in the controlled product and the subsequent release of a signal at the output of the converter, the amplitude and phase of which are determined by the secondary field of eddy currents. Design features and advantages of the VD-90NP flaw detector. The device has a small-sized case, which ensures its lightness, ergonomics and allows you to mount it on your belt or on your arm. The measurement is performed using a remote converter connected by a flexible cable. There are several types of converters for eddy current flaw detection of products made of different materials and different geometries. The large and bright display displays the selected operating modes and measurement results in text and graphic form. The VD-90NP is also characterized by: high sensitivity (it detects cracks starting from 0.1 mm in size); dust–and-moisture-proof housing, which makes it applicable for work in the field; large operating frequency range; maximum working clearance up to 10mm; Bluetooth connection; the ability to control products with high surface roughness, up to Rz320 class; light and sound indication of defect detection; wide operating temperature range from –30°C to +50°C; autonomous low-voltage power supply; long continuous operation time from one set of batteries; compliance with the standard GOST R ISO 15549-2009 (ISO 15549:2008). The use of a microprocessor-based hardware and software platform provide it with the following operational characteristics: automatic adjustment when measuring conditions change, including compensating the influence of the gap; built-in calibration modes; saving the measurement results in the internal memory of the device; a large number of stored programs: sets of parameters and measurement modes, both preset and saved by the user so as to repeatedly monitor the same type of products; The Bluetooth 2.0 wireless communication module allows the device to be used in conjunction with an external laptop or mobile device for remote control, transmission of measurement results for further storage, printing, documentation and analysis. Scope of application: The eddy current method is suitable for non-destructive testing and detection of microcracks in products and parts made of any metals and alloys of complex shape, with high surface roughness, through non-conductive coatings, as well as for checking welded joints. The flaw detector can be used to control parts and assemblies of aviation equipment. The VD-90NP eddy current flaw detector is used for quality control and preventive examination of: - components and parts of rolling stock at railway transport enterprises: wheel sets, auto coupler housings, side frames, spring beams, labyrinth rings, pulleys; - pipes, profiles, rods at rolling mills at the output control, and at the input control of consumers of products; - products made of aluminum and titanium alloys with multilayer coatings at enterprises of the aviation and aerospace industry; - cables, beams, critical components of equipment (cranes, lifts) in construction; - main pipelines in order to detect stress corrosion. A wide range of operating temperatures, dust and moisture protection (IP54 degree of protection), autonomous low-voltage power supply, a long time of continuous operation of the device allows it to be used in the field at low temperatures and under precipitation (rain, snow). Basic kit: • 1 electronic unit for the VD-90NP eddy current flaw detector; • 1 Ia5.125.052 (Type-2) eddy current converter; • 1 converter cable; • 1 charger with batteries; • 1 hand strap; • 1 Ia8.896.104 sample with artificial defects; • 1 Ia8.896.035 coating sample; • 1 storage and carrying case; • 1 documentation set.

The UNM-1000 allows to detect internal, subsurface and surface defects of different types (cracks, flokens, delaminations, defects of welding seams, etc.) in parts, structural elements, units and mechanisms of industrial units, railway, auto, air vehicles, as well as petrochemical, gas and technological equipment during the manufacturing and repair stages or during routine inspections of the products being in operation. The principle of operation of the UNM-1000 AC flaw detector The magnetic powder method of detecting defects in products made of ferromagnetic materials is based on the ability of magnetic powder particles to settle in the defect zone, where inhomogeneities of the magnetic field created by the magnetizing device arise. Unlike devices based on permanent magnets, magnetic particle flaw detectors allow you to set the current and time of magnetization and automatically demagnetize controlled samples. The UNM-1000 AC flaw detectors allow monitoring of products by the applied field method using various magnetization techniques. To do this, the alternating electric current generated by the flaw detector can be passed through a magnetizing cable or directly through a controlled product connected to the flaw detector using electrical contacts. The value of the current used for magnetization and demagnetization of the product is set by the operator of the device. Design features and advantages The UNM-1000 flaw detector is a portable device, which allows you to control the quality of products made of ferromagnetic materials both in production and in laboratory conditions. The basic set of equipment for magnetic particle flaw detection includes a UNM-1000 magnetizing device, a power cable for power supply from a single-phase AC network with a voltage of 220 V, and technical documentation. At the request of the customer, electrical contacts and a magnetizing AC cable can be additionally supplied. The advantages of the UNM-1000 device of the MANUL series include: the possibility of monitoring both in the applied magnetic field with longitudinal magnetization using power cables, and with circular magnetization by passing current through the controlled product; wide range of magnetization current adjustment from 50 to 1000 A; automatic demagnetization of controlled products; high performance; the device is compact and has light weight; the degree of protection from external influences is at least IP40. Scope of application of magnetic particle control means Due to its versatility, simplicity and ease of operation, the UNM-1000 magnetic particle flaw detector can be used in almost all non-destructive testing laboratories of workshops and assembly shops of the automotive and aviation industries, railway transport, for the needs of civil and military shipbuilding. Also, the UNM-1000 magnetic powder control device can be successfully used in the energy sector, in the production of pipelines, metal structures, construction equipment and related industries. Technical characteristics of the portable magnetizing device UNM-1000 fully complies with the requirements of the following standards: GOST R 56512-2015, GOST R 53700-2009 (ISO 9934-3:2002), GOST R 50.05.06-2018, GOST R ISO 10893-5-2016, GOST ISO 17638-2018, RD 34.17.102-88, RD-13-05-2006 , as well as other national and foreign regulations documents on standardization of magnetizing devices and flaw detectors for magnetic powder control. Technical specifications • Magnetization current: up to 1000A (RMS), 4.3V,50 Hz • Demagnetization mode • Weight: no more than 20kg • Overall dimensions (W×H×D): 290×160×450 mm • The device is powered by 220V, 50 Hz

KOIDZ-VD kits consist of samples of artificial defects (SAD) and samples of gaps (SG). Samples of artificial defects are made in the form of flat and curved plates and cylinders, on the working surfaces of which defects are made in the form of continuity violations like slits of various depths, opening widths and lengths. The working surfaces of flat SADs are two opposite surfaces on which longitudinal slits are cut by an electroerosion method The working surfaces of the SAD, reproducing a positive curved surface, are samples with a cylindrical surface. The working surface of the SAD reproducing negative curvature is the inner surface of the curved plate — the place of inflection. The KOIDZ-VD kit contains an SAD for determining the influence of various quantities. To determine the effect of the roughness of the working surfaces, the kit contains SADs with different roughness, on which defects of the same depth are made. To determine the effect of positive curvature and surface roughness, the kit contains cylindrical samples with different roughness of working surfaces on which defects of the same depth are made. To determine the simultaneous effect of negative curvature and surface roughness, the kit contains curved plates on which two defects of the same depth are cut, one of which is located on the flat, the other on the curved parts of the sample. To determine the effect of the chemical composition of the material of the controlled products, the kit contains samples of steel 10, steel 20 and steel 45. The same defects are made on each sample. To account for the influence of specific electrical conductivity, the kit contains samples from non-magnetic structural materials: aluminum alloy D16T and titanium alloy VT-23. The same defects are made on each sample. Gap samples are flat and curved plates of different thicknesses made of dielectric material. Technical specifications The range of nominal values of the depth of defects, mm: from 0.1 to 10. The limits of permissible error of the value of the depth of defects, mm: from ± 0.02 to ± 0.25. The range of nominal values of the width of the opening of defects, mm: from 0.03 to 0.15. The limits of the permissible error of the width of the opening of defects, mm: from ± 0.01 to ± 0.05. The range of nominal values of the length of defects, mm: from 6 to 100. The limits of permissible error of the value of the length of defects, mm: from ± 0.5 to ± 1. The range of nominal values of the thickness of the dielectric gap samples, mm: from 0.2 to 10. The limits of the permissible error of the thickness of the samples, mm: from ± 0.02 to ± 0.5. The range of nominal values of the radius of curvature of curved surfaces with defects, mm: - convex: from 13 to 510; - concave: 10.