Shenyang cable trench special fire protection package

Special fireproof package for Shenyang cable trench
If you want to be safe for you and me, please use the Wolfdog brand fireproof package!
Langfang Mingpump Fireproof Materials Co., Ltd. is a technical and economic entity that develops, produces and operates fireproof materials. It has leading domestic production facilities and equipment. The company has a technical research department, a production department, a quality inspection department, a business management department, an after-sales service department, a marketing department, a marketing department, a finance department, and a human resources department. It has passed
quality management system certification and the strict quality system ensures that we The high quality and high stability of the products.
Fireproof package
Product introduction
Type fireproof package is a new type of fireproof supporting refractory material successfully developed by our company in accordance with national standards. This product can be made into various shapes of firewalls according to different requirements of users. , The fireproof layer can seal the holes that need fireproof treatment. When encountering a fire, the material in the fireproof package will expand due to heat and form a honeycomb-like monolith, effectively controlling the fire within a local area.
Using fireproof bags as partition walls has replaced the past materials such as refractory bricks, slag wool, and ceramic wool. Compared with them, fireproof bags have a significant thermal insulation effect.
Type fireproof bag is suitable for drying holes formed when cables, oil pipes, air ducts, gas pipes, metal pipes and other penetrating objects pass through partition walls or compartments in electric power, telecommunications, postal services, chemical industry, industry and mining, enterprises, and buildings. The blocking can prevent the spread of flames and is especially suitable for important parts where cables are frequently replaced. / Fire-proof package
Construction method
For the electrical button shaft, use fire-retardant net, fire-retardant plate or iron plate as a support pad, lay the fire-proof package flat on the pad to form a partition, cable tunnel and cable trench According to the relevant spacing regulations for domestic cable tunnels and cable shafts, where partition walls need to be set up, the fireproof package can be built into a firewall. If necessary, angle steel can be used to make a bracket to facilitate sealing.
Packaging and transportation
Use plastic-grade fire-proof bags with fire-proof cloth bags outside, then pack them in woven bags and store them in a cool and dry place.
When transporting, transport it as ordinary safe solid materials to prevent rain and sun exposure.
Performance index
Appearance

Bulk density

Water resistance

Oil resistance

Resistance Compressive strength

Drop resistance

Fire resistance

The package body is intact and undamaged


< br/> There are no obvious changes in the interior materials, and the package body is intact and undamaged

There are no obvious changes in the interior materials, and the package body is intact and undamaged



Freedom at heights Falling on the concrete horizontal surface, the package body is not damaged

Fire resistance limit of first-level fireproof sealing material


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