金基利纳

The correct construction method of inorganic fiber spraying. Inorganic fiber spraying project is now the inevitable project of building construction, the project itself has a variety of different construction methods, but its pattern again, the use of technology are similar, today to talk about the correct construction method of inorganic fiber spraying:

The correct construction method of inorganic fiber spraying. Inorganic fiber spraying project is now the inevitable project of building construction, the project itself has a variety of different construction methods, but its pattern again, the use of technology are similar, today to talk about the correct construction method of inorganic fiber spraying:

1. treatment of sprayed surfaces

1. Spray surface treatment with compressed air or water spray surface dust and dirt; check the clothes hanger and embedded parts firmly, fry will loose parts fasteners, such as surface damage or serious cracks, must be professional identification and repair.

2. For doors and windows and various equipment, pipes and spraying protective shields, blocking non-spraying devices and ventilation pipe holes.

3. Clean the obstacles of the work, ensure the smooth movement of the spraying hand, space and safety, and maintain a good spraying distance and spraying angle.

Preparation and debugging of 2. materials

1. Slow the compressed fiber, spray the spraying machine made of cotton continuously, and keep enough fiber material bin.

2. The person in charge shall use the adhesive according to the spray glue. The professional support ship using clean water shall strictly control the proportion of the adhesive in the dilute solution, and shall not add water to dilute it at will. The electric stirrer that continues to be started shall be stirred evenly for not less than 5 minutes. Each one shall be deployed one by one and distributed as it is used to avoid the damage of gel frost expansion. One-time pre-gluing: After the surface of the base layer is cleaned, you can use the surface with a good spray adhesive to pre-spray glue, the glue is appropriate and uniform, and there is no flow.

3. fiber spraying

1. Spraying equipment debugging, should be strictly in accordance with the equipment operation adjustment test spraying host air pressure, plastic pump pressure delivery device, through model test, spray glue flow and quantity of cotton test, gradually adjust the wind range and feed mixing speed, until the fiber spraying state is stable, to achieve the spraying process requirements.

2. Check the drawings to check, determine the location of the fiber spraying, spraying department should be marked and the necessary protection.

3. distinguish the thickness scale (standard) to prevent, and then spray. The spray angle should meet the technical requirements in order to obtain greater pressure strength and smaller springback. For coating thickness less than 100mm after spray coating can be paint topcoat.