Briefly describe the application of anchor bolts

According to the situation, the anchor bolts can be divided into fixed anchor bolts, movable anchor bolts, expansion anchor anchor bolts and adhesive anchor bolts. The application of different types of anchor bolts will be different, the author will share with you what are the applications of different types of anchor bolts.

1. Fixed anchor bolts are also called short anchor bolts, which are poured together with the foundation to fix equipment without strong vibration and impact.

2. Movable anchor bolts, also known as long anchor bolts, are detachable anchor bolts used to fix heavy machinery and equipment that have strong vibration and impact during work. (Guide: The principle of choosing stainless steel for fasteners)

3. Expansion anchor bolts are often used to fix simple static equipment or auxiliary equipment. The installation of anchor bolts for expansion anchors should meet the following requirements:

(1) The distance from the bolt center to the edge of the foundation is not less than 7 times the diameter of the anchor bolt of the expansion anchor;

(2) The foundation strength for installing the anchor bolts of the expansion anchor shall not be less than 10MPa;

(3) There must be no cracks at the drill hole, and pay attention to prevent the drill bit from colliding with the steel bars and buried pipes in the foundation;

4. Adhesive anchor bolt is a kind of anchor bolt commonly used in recent years, and its method and requirements are the same as that of anchor anchor bolt. But be careful to blow out the sundries in the hole when bonding, and not get damp.

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