Design of fastening combination of its internal thread self-locking helix now form design, according to the report, it in exposed to severe shock, extreme vibration and severe thermal cycle of harsh environment, has excellent resistance to the pine.
When designing components and threading components, entity critical inserts are generally considered to be the most persistent and robust thread insertion options; In many materials, key inserts provide the strongest thread reliability and load-carrying capacity.
When compared to the insertion of a hole or other thread, the key insertion has the maximum tension in all materials because of the design of the key and tubular inserts. The key insert of the helix can be used in any material such as plastic, aluminum, cast iron or steel. In addition, spiral-body threads and fasteners allow for almost unlimited reusability, since the wedge lock feature does not decrease or decrease with repeated installation and exposure in harsh environments.
For aerospace, hghg35183-2 /HGT13W95 spirals provide the most solid options for the commercially critical inserts, such as aluminum and other materials. The key insert can be used in the internal thread form of the spiral, the size of M23 is 23-56, and M244 is 1-12. The key insert of the helix can be used as a small, lightweight, heavy, extra heavy wall, each of which has a different wall thickness depending on the customer’s needs.
In addition, when other thread insert impossible, the key insert usually can serve as a “last option”, used in expensive components, because the key entities than inserting thread insert, insert molding or ultrasonic insert is much more obvious.
Any damaged thread repair industry, such as oil, natural gas, cars, trucks, construction or aerospace, you will find the key of the helix insert provides a clue to prevent expensive parts scrap. These keys, like anchors, produce a positive mechanical lock on the parent material to prevent rotation, eliminating the insertion rotation movement within the parent material. This feature prevents insertions from being removed from the material and allows higher torque to be used when compared to other types of threaded inserts.