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A bolt tensioner can be defined as an annual jack that fits over a bolt and a nut that is to be tightened according to the requirement, the jack given is pushed against the bolt joint. It is pulled to the end of the bolt, which needs at least one diameter longer to accommodate the tensioning tool.
Types Of Bolt Tensioners
Bolt tensioners are usually of three types such as:
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Nut Replacement
They are mostly installed to replace an existing nut in an assembled tool to achieve the bolt tension goal. Bolt Tension is one of the most common bolts designed by a bolt tensioner manufacturer.
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Thrust Collar
It usually consists of a ring with jack bolts that are already integrated that are used to replace the lockout assemblies and the bearings that support them in most iron mills and similar mechanics so that it could favour servicing.
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Bolt Replacement
They are used to replace existing bolts or studs in industrial equipment, and most that matters, in this case, is the external diameter.
Uses Of Bolt Tensioner
Bolt Tensioners are usually used as mechanical fasteners instead of bolts for easier and better tightening of large-diameter bolts and stud assembly and are also called multi-jack bolt tensioners.
They are mostly used in designing for, say, compressors, and other devices, say, foundation Bolts tensioner equipment that helps support buildings and large structures. Bolt Tensioner is also cast-off to manufacture electricity-shaped gas turbines that link the turbines with the power-produced gas turbines.
Bolt tension manufacturer also produces specialized bolt tensioner that helps in the mechanical assembly of hydroelectricity facilities as replacement fastening devices on water transport equipment such as ships and submarines facility to secure reactor vessels in power plants and nuclear power plants. Bolt Tensioner Equipment for bolt tensioners, including industrial presses and pumps, steam and wind turbines, and steel mill rollers.
Method On Which Bolt Tensioner Work
Bolts are usually designed to stretch up to a small amount. The stretch clamp is used to join, and A bolt usually tends to return to its original un-stretched shape. Here is where the bolt tensioner helps clamp the forces together due to the friction of the bolt’s thread to prevent losing a proper force that holds the spring tensioner in the bolt during its clamped state in the bolt tensioner where the bolt is preloaded and provides a very consistent or required amount of the stretch that ensure clamping force among the bolts.
How Does The Bolt Tensioner Work In An Application?
Bolt tensioners are very useful for application selection. Requires much more like
- Free stud protrusion length
- The nut sizes
- The thickness of the washer
- The grade of the bolt
- The bolt load requirement
A Bolt tensioner Equipment such as a bolt tensioner is the faster, better, or safer way to disassemble a critical joint, providing the highest accuracy. To have the desired bolt targets by applying clamping pressure to the flange face for the desired gasket sealing.