Review of Master Bolt Types
Master of Bolts, who are manufactured and used in a variety of sizes and sizes, have come to the help of industry and craftsmen. Many industries are dependent on the types of masters. Perhaps if the Master of Bolts were not, heavy metal parts in the oil and gas industries or other industries would have been difficult to connect. In Persian, both Bolt and Screw are both translated into screws. But in English generally the screws that are closed with the bead are called bolt
Application
Master Bolt is used to connect the flanges to each other. The flange is two discs -shaped plates that are connected to each other with a variety of bolts and bolts. The flanges are connections that connect the pipelines to each other and connect the valves to the welded pipes. Flanges can be made of steel, polyethylene or steel, which can vary depending on their resistance to material pressure inside the pipe.
Types of Master Bolt
These screws have different types. These include steel, galvanized and steel. Master Bolt's length and diameter depend on the type of flange and their tolerable pressure. There are a number of holes on the flanges that determine the number and amount of the master bolts. Master of Bolt, depending on the type of metal used, has the same grade of the same metal. Grades are the IDs of the screws. These include B8M, B7, B7M, L7, L7M, B6, B8 and B16. Also ISO, DIN and NMG are the standards of Master Bolt.
More familiarity with the concept of codes listed on Master Bolt
Master Bolt's sex with one letter and one or two numbers inserted on their beds are identified and used. Grade L, next to it, is the number 2 of the Master of Steel Bolt. These bolts are the unrivaled, powerful and excellent of all Bolt Master. They are capable of tolerance of -5 degrees cold in cold environments. Master Bolt, which is shown with the letter B and the number 1, are steel. The US standard, the ASTM A193, is a common form of all this master. The standard of Master Bolt's nuts any nut that is to be attached to Master Bolt must have exactly equal grades. The corresponding nut has large gears like the screw itself. For example, for B7, which is steel, the standard A194 Grade B7 should be used.