China Galvanized Anchor Embedded Foundation J Hook Bolt

Descriptions:
Foundation bolts can be divided into fixed anchor bolts, movable foundation bolts, expansion foundation bolts and adhesive foundation bolts, which also can be divided into l-type embedded bolts, 9-type embedded bolts, u-type embedded bolts, and sole-plate embedded bolts according to different shapes.

Application:
The fixed foundation bolt is also called short foundation bolt,which is poured with foundation to fix devices without strong vibration and impact.The movable foundation bolt is also called long foundation bolt,which is a dismountable foundation bolt to fix heavy-duty machinery with strong vibration and impact.Expansion foundation bolts are often used to hold still and simple or auxiliary equipment in place.The installation of expansion foundation bolt shall meet the following requirements: the distance from bolt center to foundation edge shall be no less than 7 times of diameter of expansion foundation bolt ;The foundation strength for installing expansion foundation bolt shall not be less than 10MPa;There should be no cracks in the drilling hole, so as to prevent the collision between the drill bit and the buried steel pipe in the foundation.The hole diameter and depth should match the expansion foundation bolt.Adhesive foundation bolt is a kind of foundation bolt commonly used in recent years. Its usage method and requirement are the same as expansion foundation bolt, but when bonding, please pay attention to blow out the sundries in the hole, and do not get damp.
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