1. Caused by mechanical equipment. For example, there is an eccentricity problem. This error is usually caused by a problem during the second installation, or by a mistake in the mechanical adjustment. 2. Head tilt. Encountering this situation is the most unacceptable. The main reason is that adjust... read more
The thread of the foundation anchor bolt is damaged, and the nut cannot be rotated and tightened when the steel structure building column is installed. The reasons for the damage to the bolt thread are: the anchor bolt is bumped or improperly stored during transportation, packing and unpacking, and ... read more
(1) Media reasons. Although some anchor bolts are not in direct contact with the medium, for various reasons, corrosive media may transfer to the anchor bolts, causing the anchor bolts to corrode. (2) Environmental reasons. Carbon steel bolts will corrode in wet conditions. (3) The reason for the bo... read more
Anchor bolts refer to bolt members with right-angled hooks at the lower end, possibly L- and U-bolts. The anchor bolts have the function of increasing the anchorage, thereby increasing the load-bearing load of the equipment, so it also has a good stabilizing effect in sports and earthquakes. Therefo... read more
1. Movable anchor bolts Suitable for heavy equipment with strong vibration and shock. There are two types of removable anchor bolts. One is threaded on the lower end and connected to the nut through a fixing plate. The other type has a rectangular head at the lower end. The fixing plate has a rectan... read more
Yuyao Xintai Hardware Co., Ltd. was founded in 2005, which is a professional China construction anchor bolts manufacturers and concrete anchor bolts factory,our company engaged in various kinds of expansion bolt,high strength fasteners. We are near to Hang Zhou Bay, and cover 7000 square meters.
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