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    Chengdu Huibao Energy Technology Co., Ltd.
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  • Address:Economic Development Zone , Chengdu City , Sichuan Province , Chongzhou innovation Lixing Avenue home of C49

Glassy magnesium anti exhaust wind pipe plate manufacturer首页 > Glassy magnesium anti exhaust air pipe plate > Glassy magnesium anti exhaust wind pipe plate manufacturer

productname:

Glassy magnesium anti exhaust wind pipe plate manufacturer

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Product introduction:

Manufacturer of glass magnesium smoke control air duct board: the formed air duct shall be stored in a spacious, rain and snow proof warehouse and shed, and placed on a dry and moisture-proof cushion

tag:

Glassy,magnesium,anti,exhaust,wind,pipe,plate,manu,

begintime:

2020-04-03 16:01:33

Source:

http://en.cdhbjn.com/product534891.html


Manufacturer of glass magnesium smoke control air duct board: the formed air duct shall be stored in a spacious, rain and snow proof warehouse and shed, and placed on a dry and moisture-proof cushion frame. It shall be stacked orderly according to the system, specification and number to avoid surface scratches caused by mutual collision, and the surface of all products shall be kept smooth and clean. If the air duct is not installed for a long time, the opening shall be wrapped with plastic film. 5.1.2 when hoisting and installing air ducts and accessories, they shall be aligned and arranged according to the number before hoisting. It is strictly prohibited to use steel wire rope during hoisting operation, and soft hemp rope is generally used for binding. During the construction, the manufacturer of glass magnesium smoke control and exhaust duct board strictly abides by the laws, regulations and rules on environmental protection issued by the state and local government, strengthens the control and treatment of construction materials, waste water, production and domestic garbage, and waste residue, and abides by the rules and regulations on waste treatment. The construction site and operation are limited within the scope allowed by the project construction, and the construction site shall be clean and civilized. The manufacturer of glass magnesium smoke control and exhaust duct board has set up special drainage ditch and sump for centralized and harmless treatment of waste water and sewage. Advanced environmental protection machinery shall be preferred, and effective noise reduction measures shall be taken to reduce construction noise, and nighttime construction shall be avoided as far as possible.


All kinds of components and operating mechanism of the air duct board of Chengdu bomg smoke control and exhaust air duct shall be able to ensure its normal use function and be installed at the position convenient for operation. The flange connection is mainly used for the connection between the Chengdu glass magnesium smoke control air duct board and the overall ordinary glass magnesium air duct. Because the flange width of the air duct is wider than that of the national standard parts, the parts shall be enlarged according to the specifications of the air duct connected with them, corresponding to the air duct flange. At the same time, the specification and spacing of bolt holes of component flange shall also be consistent with that of air duct. There is a certain deviation between the inner diameter of components and air duct. The moving range of movable accessories of fire damper, regulating valve and other components shall not exceed the flange edge to avoid collision with air duct. Independent supports and hangers shall be set for the installation of all parts of Chengdu glass magnesium smoke control air duct board, and the weight shall not be borne by the air duct. The action test shall be conducted before connecting with the air duct. When the air vent is directly installed on the air duct, the air vent hole smaller than 300 mm × 300 mm can be directly taken from the air duct; the air vent hole larger than 300 mm × 300 mm should be made and formed at the same time with the air duct to form a As a whole, it is not allowed to take holes directly on the air duct; at the same time, it is required to set a reinforced edge more than 50 mm wide around the air vent hole, and its thickness shall be selected according to the specification of the air vent hole with reference to the same specification of the air duct flange. When the air vent is connected with the main air pipe through a short pipe, it is not allowed to take holes directly on the air pipe. When making the main pipe, a flanged plug-in tee joint shall be reserved. One end of the short pipe at the air outlet shall be connected with the tee joint, and the other end shall be connected with the air outlet. The self tapping screws used to fix the tuyere shall be galvanized products. Before installing the tuyere, the tuyere shall be wiped clean, and the tuyere frame shall be pasted with tape, and the finished product protection shall be paid attention to.

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Address:Economic Development Zone , Chengdu City , Sichuan Province , Chongzhou innovation Lixing Avenue home of C49