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Nalezeno: 1284 fotografií (26 stránek)
Fotografií na stránce:
Stránky:12345678910 • další • 11 - 20 • poslední

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Engineer is inspection to pipe welds with ultrasonic testing. Reflected ultrasound comes from an interface, such as the back wall of the object or from an imperfection within the object.
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The big crawler crane and other construction machineries are working to build pier of the harbor. A crawler crane has its boom mounted on an undercarriage fitted with a set of crawler tracks.
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View of the nondestructive testing methods with multiple photos. Nondestructive testing (NDT) is a wide group of analysis techniques used in science and technology industry to evaluate.
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Engineer is inspection to pipe welds with ultrasonic testing. Reflected ultrasound comes from an interface, such as the back wall of the object or from an imperfection within the object.
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The worker is cutting to metal plate with manual flame cutting process. Oxy-fuel welding, oxyacetylene welding, oxy welding, or gas welding and oxy-fuel cutting are processes that use fuel gases.
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Hydrostatic test of the polyethylene pipeline.
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The sandblaster is sanding to steel pipe material. Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface.
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Close up view of the manual industrial ultrasonic inspection for weld metal. Conventional ultrasonic testing limits thicknesses that can be examined to less than 8 mm.
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The sandblaster is sandblasting (abrasive blasting) t steel storage tank with a hi-ab crane in the construction site.
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View of the dye penetrant inspection, also called liquid penetrate inspection or penetrant testing (PT). It is a widely applied and low-cost inspection method used to check surface-breaking defects. Penetrant, ndt, testing.
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Typical new steel structure building of factory. A steel building is a metal structure fabricated with steel for the internal support and for exterior cladding, as opposed to steel framed buildings.
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Close up view of sandblasting before coating. Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface.
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View of the circular steel grits in the palm for abrasive or sandblasting. Steel grits are produced by fracturing high carbon steel balls after heat treatment. Steel grits have high resistance.
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The inspector is testing with magnetic particle inspection method to welds of the pressure vessel. Magnetic particle Inspection (MPI) is a non-destructive testing (NDT) process for detecting surface. Mpi, ndt.
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Ultrasonic or ultrasound testing to copper casting material. A common example is ultrasonic thickness measurement, which tests the thickness of the test object.
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View of the longitudinal crack in the heat affected zone (top welding edge) with liquid penetrant testing method of the nondestructive testing.
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Paint inspector is measuring to red colored paint coating of the pipe in construction site. A coating is a covering that is applied to the surface of an object, usually referred to as the substrate.
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Billets of aluminium in the factory. The Hall Heroult process produces aluminium with a purity of above 99%. Further purification can be done by the Hoopes process.
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Dye penetrant inspection (DP), liquid penetrate inspection (LPI) or penetrant testing (PT) to carbon steel welds. The penetrant may be applied to all non-ferrous materials and ferrous materials. Ndt, penetration.
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The sandblaster is sanding to steel pipe material. Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface .
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Engineer is inspection to pipe welds with ultrasonic testing. Reflected ultrasound comes from an interface, such as the back wall of the object or from an imperfection within the object.
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The inspector evaluation radiography of the weld metal with x-ray film viewer box. Industrial radiography can be performed utilizing either x-rays or gamma rays.
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Manual sandblasting or abrasive blasting to metal pipe. Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface.
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View of the double walled, vertical, cylindrical and cryogenic ammonia storage tank and process piping in the industrial plant. In Fertilizers Industries surplus ammonia is stored in a large capacity tank.
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The radiography film operator level 2 evaluation radiographs of the welds with viewer and he is writing some reports. The weld metal has some defects (Tank: Storage Tank, ASTM 1A and 6: Penetrameter).
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Feral cats resting together. Feral cats often live in colonies, groups of feral cats that live together in one territory, often near food sources and shelter.
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The welder is welding a structural steel with gas metal arc welding ( GMAW ) in the workshop. Welder welding metal with sparks in workshop
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Magnetic particle inspection (MPI) to welds of the structure carbon steels. The process puts a magnetic field into the part. The piece can be magnetized by direct or indirect magnetization. Ndt.
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Welder qualification. The welder is welding with shielded metal arc welding process to steel plate in vertical position for welder certification.
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Molten copper is pouring to melting pot. Combining copper with tin and/or arsenic in the right proportions produces bronze, an alloy that is significantly harder than copper.
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Ultrasonic or ultrasound testing to copper casting material. A common example is ultrasonic thickness measurement, which tests the thickness of the test object.
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Welder qualification testing with gas tungsten arc welding (gtaw, argon) process of the stainless steel pipe. Welder certification is based on specially designed tests to determine a welder's skill.
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Inspector is measuring thickness of the pipe material from near to weld with a portable ultrasonic wall thickness measurement gauge. It is a method of performing non destructive measurement (gauging).
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Aluminium (aluminum) production process and extrusion billets of aluminium in the factory. The conversion of alumina to aluminium metal is achieved by the Hall-Heroult process.
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Ultrasonic or ultrasound testing to copper casting material. A common example is ultrasonic thickness measurement, which tests the thickness of the test object.
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Istanbul, TURKEY - SEPTEMBER 30, 2018: Industrial accident in the construction site. Injured worker transported on a stretcher.
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Editorial
Tensile (tension) test of the polyethylene. The most common type of test used to measure the mechanical properties of a material is the tension test. The test is widely used to provide a basic design.
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Travel destination to nature places by airplain. Travel is the movement of people between distant geographical locations. It may be local, regional, national (domestic) or international.
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The big excavator is digging in snowy weather. Excavator in the snow on an asphalt road.
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Post weld heat treatment to pressure vessel. It is a controlled process in which a material that has been welded is reheated to a temperature below its lower critical transformation temperature.
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Worker is drilling to concrete wall with core drill machine. Core drills used in metal are called annular cutters. Core drills used for concrete and hard rock generally use industrial diamond grit.
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View of the copper casting to the molds in the smelting of the industrial plant. Smelting is a process of applying heat to ore in order to extract a base metal.
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Top view of the industrial dust collector. It is a system used to enhance the quality of air released from industrial and commercial processes by collecting dust and other impurities from air or gas.
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The welder is welding a structural steel with gas metal arc welding ( GMAW ) in the workshop.
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The electric resistance welding (RSW). In it heat generated by a current passing through a series of thermal and electrical resistances of metal material.
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Cigarette on the tobacco cropped. Smoking cessation is the process of discontinuing the practice of inhaling a smoked substance. Smoking cessation can be achieved with or without assistance.
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The worker is preheating to mold for casting. Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material.
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tobacco pipe with a cigarette.
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Hydrostatic testing for polyethylene pipeline and view of the manometer ( According to EN 837-1 Standard ) with the calibrated at pressure. Psi ( Bar ) is a pressure unit.
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View of linden tree. The tree is known as linden for the European species, and basswood for North American species. In Britain and Ireland they are commonly called lime trees.
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předchozí stránka   další stránka
Nalezeno: 1284 fotografií (26 stránek)
Stránky:12345678910 • další • 11 - 20 • poslední
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