Threaded rods
EA lead screw is a transmission pair that converts rotary motion into linear motion. It must not only be able to accurately transmit motion, but also transmit a certain amount of power, so there are certain requirements in terms of precision, strength and wear resistance. Every process of lead screw processing, from blank to finished product, needs to be carefully considered to improve machining accuracy.
In terms of construction, the embedded slab needs to be pre-implanted in the concrete structure before or during the construction process, and its role is to provide structural support, avoid concrete cracks and deformation, and also facilitate the construction of subsequent processes. The specific installation method includes digging pits, erecting frames, welding and fixing, grouting and other steps to ensure the installation quality and stability of the embedded slabs

