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Ngentot Di Kost'an

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Welding is the most common way of permanently connecting metal parts. In this process, heat is applied to pieces of metal, fusion and fusion into a continuous band. Because of its strength, welding is used in the automotive industry, shipbuilding and repair, aerospace applications, and thousands of other manufacturing activities. Welding is also used to confirm the beams in the construction of buildings, bridges and other structures and all connecting into pipelines, power plants and refineries. 
Welders working in a wide range of industries, production of motor racing. The work in different industries and the equipment used can vary greatly. The most common and easily available welding, arc welding, which uses electrical currents to produce heat and metals are connected, but there are more than 100 different processes can use a soldering iron. The type of solder used is usually determined by the types of metals to be joined and the conditions under which welding is performed. Steel, for example, can be welded more easily than titanium. Some of these processes involve manually with a rod and heat to bond metal, while others are semi-automatic welding with wire feeding machine, binding materials. Automated welding, made entirely by robots, increasingly used in manufacturing. 
As welders, welding and soldering with molten metal to two pieces of metal to connect. However, the metal added during welding and soldering has a lower melting point than the piece, leaving only the molten metal is added, not the piece. Welding uses a melting point below 840 degrees Fahrenheit, welding uses metals with higher melting points. Because soldering and fusing the pieces, these processes tend to distortions and weaknesses of the pieces that can occur when welding to create. Welding is often used for plates and electronic circuits such as computer chips. Welding employees tend to work with small parts that must be clearly posted. Brazing is often used for copper pipes, metal tubes and thinner line than the high temperatures of welding distortion. Soldering can also be used for coatings applied to components to reduce wear and corrosion protection. 
Specialist welding, welding, and workers in general plan to work from drawings, blueprints or specifications and referred to using their knowledge of welding processes and base metals to the best way to help determine the components. The difficulty of the weld is determined by the horizontal, vertical, above or 6G (circular, such as large pipes) and the nature of the metal being melted. Highly skilled welders often are trained to work with a wide variety of materials such as titanium, aluminum or plastic, as well as steel. Welders then select and set up welding equipment, carrying out the planned welds, and welds to be examined to ensure they meet standards or specifications. 
Automated welding is used in a growing number of production processes. In these cases, a machine or robot performs the welding tasks while monitored by a welding machine operator. Issuers of welding, soldering, welding and machine operators and tenders follow specified layouts, work orders, or blueprints. Operators must be properly charged sites and constantly monitor the machine to ensure that it produces the desired link. About 12 percent of all welds, welding, and employees to automated machines. 
The work of the plasma and oxy-gas cutters is closely related to that of welders. But instead of joining metals, cutters use the heat from an electric arc, a stream of ionized gas called plasma, or burning gases to cut and trim metal objects to specific dimensions. Cutters also dismantle large objects like boats, carriages, cars, buildings or airplanes. Some operate and monitor cutting machines similar to those by welding machine operators. 
Work environment. Soldering, welding, and workers are often exposed to a variety of risks, including very hot materials and the intense light created by the arc. Use safety shoes, goggles, masks with goggles and other devices designed to prevent burns and eye damage and protect against falling objects. The Occupational Safety and Health Administration (OSHA) requires that welders working in well ventilated areas safely to the potential for inhalation of gases and particles that can arise from welding to avoid. Because of these risks, welding, soldering and workers suffer more work-related injuries than do workers in most occupations, but injuries can be minimized if safety procedures are followed. Automated welding, soldering and drivers are not exposed to many dangers, and a face shield or goggles usually provide adequate protection for these workers. 
Welders and cutters may work outdoors often in bad weather, or indoors, sometimes in a confined area designed to contain sparks and glare. Outside, you can work on a scaffold or platform high country. They may also be required to lift heavy objects and work in a variety of awkward positions, while bending, stooping, or standing to perform work overhead.