Papan asbestos

Asbestos heat insulation board is called asbestos white board, which is made of asbestos as the main material and mixed with certain bonding and filling materials. It is suitable for heat insulation, heat preservation, sound insulation and general electrical insulation. Asbestos board is produced from asbestos, glass fiber, clay and other materials in accordance with scientific formulas. It has strong resistance to tension and pressure. It can withstand about 1400 ℃! It can be used for insulation, heat preservation and sound insulation, boilers, steel plants, chemical plants, aluminum casting plants, etc. and general electrical appliances.

Asbestos board is made of asbestos and adhesives. It is suitable for heat preservation, heat insulation, sound insulation and electrical insulation. Mineral wool board is made of slag wool as the main raw material, adding appropriate amount of additives, through ingredients, forming, drying, cutting, finishing and spraying on the surface of the mineral wool board. It is hot and has good sound absorption function. Both materials can be used for decoration.

1. Specifications: 1000mmx1000mmx3-20mm

thickness 0.5 1 1.5 2 3 4 5 6mm

width 1000 1300 1500

2. Petunjuk teknikal papan penebat asbestos:

(1) Kehilangan pencucuhan tidak lebih daripada 18%; kelembapan tidak lebih daripada 5%.

(2) Berat papan asbes setebal 1mm tidak boleh melebihi 1.3Kg.

(3) Papan asbestos kurang dari 6mm, kekuatan tegangan tidak kurang dari 1.4kg / c㎡.

(4) Apabila suhu operasi tidak lebih dari 1000 ℃, kekonduksian terma adalah 0.13-0.15 kcal / m / jam / darjah.

(5) Toleransi panjang dan lebar yang dibenarkan ialah ± 1mm, dan ketebalan yang dibenarkan ialah 12%.

3. Keperluan pembungkusan dan penyimpanan papan penebat asbestos:

Papan penebat asbestos dibungkus dalam peti kayu dan dibalut dengan kain plastik. Setiap kotak mempunyai berat bersih 100kg. Ia tidak boleh dilemparkan semasa memuat dan memunggah. Ia mesti disimpan di bilik yang rata, bersih, dan kering. Dilarang keras untuk basah.

4. Application of asbestos insulation board products:

Asbestos thermal insulation panels are mainly used in steel mills, aluminum plants, thermal insulation layers, boiler compartments, and thermal insulation.

Ciri-ciri:

High compressive strength, long service life; low heat capacity, low thermal conductivity; non-brittle material, good toughness; accurate size, good flatness; easy to cut and easy to install; excellent wind erosion resistance; excellent chemical stability; excellent Sound absorption and noise reduction performance.