As you know, a stud is a screw with a larger diameter. Double headed studs have heads on both ends, so some are called double headed studs. Both ends of a double headed studs are threaded, and the part right in the middle is unthreaded, with a polished rod right in the middle. Double headed studs are used in small machines and equipment, such as speed-reducing worm gears. In specific applications subjected to external loads will vibrate, and the hazards of temperature will reduce the friction, and the threaded coupling will loosen and become ineffective with the passage of time, thus we have to maintain and care for the double headed studs. So how to use and maintain double headed studs in daily life? Aozhan fasteners to introduce to you the method.
Double headed studs use：
1. Used in large and medium-sized machinery and equipment that must be installed accessories, such as rearview mirrors, mechanical seal seat, reducer frame, etc.. This is the time to use double headed studs, one end screwed into the main body, after the installation of accessories on the other end of the nut. Because often need to disassemble accessories, the thread will be damaged or destroyed, the application of double headed studs to replace will be very convenient.
2. Used to connect the body thickness is very large, the bolt length is very long when the double headed studs. Used to connect thick steel plates and inconvenient to apply hexagonal bolt coupling area, such as concrete steel roof frame, flat roof beam overhang double track beam overhang parts.
Maintenance of double headed studs：
The double headed studs and the parts connected to them must be inspected during each maintenance period. The key to inspection is the threads and guiding of the stud, the presence of cracks or pits, and also the tooth pitch of the nut to see if there is any transformation, the tooth pitch if there is an abnormality can not be reapplied. The torque wrench should be used for installation, and the torque should be installed according to the specification, not too big or too small.
Nanning Aozhan Hardware Fastener Co., Ltd. is an enterprise that focuses on the production and manufacture of fastener products. Aozhan fasteners main products: stainless steel hexagonal bolts, U-shaped screws, carriage bolts and double-head studs and other kinds of standard fasteners and non-standard shaped fasteners. Our factory is large in scale, high in production and sufficient in stock. Buy double-head studs choose Aozhan Bolt Fastener is your best choice. For more information about fasteners, please call us: 0086-(0)771-2539202 or send email to info@aozhanfasteners.com, we will answer for you!
Post time: Aug-26-2022
