Peb cov khoom

Product Detail:

1. Tshuaj muaj pes tsawg leeg:

SiO2> 78%

B2O3> 10%

2. Lub cev thiab tshuaj lom neeg:

Coefficient ntawm expansion (3.3 ± 0.1) × 10-6 / ° C

Qhov ceev 2.23 ± 0.02

Dej resistant Qib 1

Acid resistance Qib 1

Alkaline kuj Qib 2

Softening point 820 ± 10 ° C

Thermal shock kev ua tau zoo ≥125

Ua haujlwm kub siab tshaj 450 ° C

Tempered max. Ua haujlwm kub 650 ° C

3. Main Technical Parameters:

Melting point 1680 ° C

Qhov kub thiab txias 1260 ° C

Softening kub 830 ° C

Annealing kub 560 ° C

Peb muab borosilicate iav raj hauv ntau qhov sib txawv, sab nraud txoj kab uas hla ntawm 3 hli mus rau 315 hli, phab ntsa thickness ntawm 1 hli mus rau 10 hli 

Daim ntawv thov:

1. Cov iav raj siv hauv chav kuaj

2. Cov iav raj siv hauv kev lag luam chemical, kev lag luam petrochemical, biochemical tshuaj, kev lag luam tub rog, metallurgy, kev kho dej thiab lwm yam.

3. iav raj siv los kho kom zoo nkauj

4. Cov iav raj siv hauv kev ua teb

5. Cov iav raj siv rau hauv lub zog tauj dua tshiab

6. Cov iav raj siv nyob rau hauv lub teeb.

Pob duab

Cov kab ntau lawm