Marble Pendant Dry Hanging Systems

There are different types of dry hanging systems for marble pendants, each with its own characteristics:

1. Slotted Dry Hang (connecting rod type)

Through professional slotting equipment, the porcelain plate’s edge is precisely processed into a groove. The hanging pieces then buckle into this groove, and with the help of roller components, the marble hanging pieces trap the porcelain plate onto the keel. The biggest disadvantage of this method is that the plate itself is load-bearing, leading to very poor seismic effect and significant safety hidden dangers.

2. Back Bolt Type Dry Hang

This is a common method for installing interior and exterior stone decorative panels in large public buildings in China. This installation method can shorten the construction period, improve seismic performance, and effectively prevent the veneer from falling off. (While the original text mentions “stabbing accident,” this appears to be a misphrasing; the implication is that this method *prevents* accidents such as veneers falling.)

Key Selling Points (Applicable to Back Bolt Type Dry Hang)

1. Suitable for concrete walls: Anchors are fixed directly onto concrete walls with expansion bolts.
2. Horizontal joint installation: Slabs are pinned on both the bottom and upper sides. Anchors act as load-bearing components, carrying half the weight of the slabs above them. These anchors also serve as restraints, holding the slabs below and resisting wind suction and pressure.
3. Vertical joint installation: Slabs are pinned at the left and right sides. Anchors on the bottom are load-bearing, carrying the entire weight of the slab (specifically, half the weight of the slab on the left and half the weight of the slab on the right). Anchors on the top are restraint anchors, holding the slabs and resisting wind suction and pressure.
4. Adjustability: This feature allows for quick and easy installation.