Introduction And Use Of Anchor Bolts

The purpose of anchor bolts is mainly as follows: fixed anchor bolts are also called short anchor bolts, which are poured together with the foundation to fix equipment without strong vibration and impact. Movable anchor bolts, also known as long anchor bolts, are detachable anchor bolts used to fix heavy machinery and equipment that are subject to strong vibration and impact. Expansion anchor bolts are often used to fix simple static equipment or auxiliary equipment. The installation of expansion anchor anchor bolts should meet the following requirements: the distance from the bolt center to the edge of the foundation should not be less than 7 times the diameter of the expansion anchor anchor bolt; the foundation strength of the installation expansion anchor anchor bolt should not be less than 10MPa; there should be no cracks at the drilled hole, and pay attention to prevent it The drill bit collides with the steel bars and buried pipes in the foundation; the diameter and depth of the drill hole should match the expansion anchor bolts. Bonding anchor bolt is a kind of anchor bolt commonly used in recent years, and its method and requirements are the same as anchor anchor bolts. But pay attention to blowing out the sundries in the hole when bonding, and not get damp.