Batch supply of lightweight explosion venting board for foam cement composite board in Luoyang, Henan Province

Description :

　　Batch supply of lightweight explosion venting board for foam cement composite board in Luoyang, Henan Province

　　8.7 SB steel skeleton lightweight slab should not be used as a construction work surface for civil engineering. If bricks, tiles, sand and other materials are stacked on the slab, protective measures should be taken: and the stacking weight and construction load should not exceed the standard value of the allowable uniformly distributed load on the slab.

　　8 GD steel skeleton lightweight board should avoid sharp heavy object impact

　　There are vehicles passing through.

　　8.9 Steel skeleton lightweight panels should use a leveling layer for slope making, and the slope should not be too small. The flatness can meet the construction requirements of the waterproof membrane laid

　　Directly apply waterproof layer

　　Before installing the 10 CD steel skeleton lightweight plate, the main structure should be measured and the requirements are met

　　When the horizontal deviation of the main structure does not exceed 125mm and the vertical deviation does not exceed ± 10mm, a solution should be negotiated with relevant units.

　　Steel skeleton lightweight panel explosion-proof wall: A lightweight pressure relief wall (weighing no more than 60kg/㎡ and usually consisting of single-layer panels, sandwich panels, single-layer panels, and insulation wall panels) commonly used in industrial and civil plant boiler rooms, hazardous goods warehouses, etc. The explosion-proof pressure value of steel skeleton lightweight panel is usually between 20-40psf. When gas pressure rises sharply inside the building during combustion, the steel skeleton lightweight panel explosion-proof wall opens and releases pressure through explosion-proof fittings or devices to control the occurrence or minimize the degree of damage. Explosion relief accessories are usually composed of explosion relief bolts and traction ropes. The explosion relief bolts quantify the explosion relief pressure value and dynamically control the release pressure; The function of the noose is to restrain the splashing and injuring people and objects on the opened wall!

　　8.1 The main ribs of the lightweight steel frame plate shall be sandblasted for rust removal, and the surface of the steel main ribs shall be thoroughly rust removed, with a rust removal grade of St3. If rust is found during use, measures should be taken in a timely manner. The connection between the steel main rib and the end rib, as well as the stiffening rib, is welded with a welding foot size of 4mm full

　　Welding, the welding quality complies with the relevant current national standards.

　　8. Welded steel wire mesh is used inside the lightweight steel frame slab, with short span small b Sa} 150 as the lower reinforcement, and the length extending into the support shall not be less than SOmm; Long span b 3 secret 200 is the upper reinforcement, which extends into the support for a length of not less than 30mm, and is welded one at a distance from the edge ribs unless otherwise specified.

　　8.3 The suspension rod of the steel skeleton lightweight board ceiling should be connected to the edge ribs and should not be connected to the core board.

　　When stacking lightweight plates with a steel skeleton of 8.4 SB, the height of each stack should not exceed 10 pieces, and wooden pads should be placed flat and aligned vertically. During loading and transportation, the overhanging length of the board should not exceed 300mm.

AfterSalesService :

• Foam cement composite board