1. COMPOSITION AND PRESENTATION The mica pipe is a hard pipe form insulate material which is formed by using mica sheet, muscovite paper or phlogopite paper fixed with glue ( by using mica paper glued on single side reinforce material), and processed by roll form. Length:10-700mm, Internal diameter :10-300mm. The size of mica pipe is over that is to be determined according to the contract or the blue-print supplied by both parties.
2. PROPERTIES & APPLICATIONS -Good electric capability -Higher mechanical strength, It is suitable to be used as the insulate pipe form material in all kinds of electric equipment, motors, furnaces, electrical are furnaces, other metallurgy industry equipments.
3. MAIN TECHNICAL CHARACTERISTICS
Table 1
Standard
internal dia. |
Internal dia. |
External dia. |
<10 |
+0.3 |
+0.4 |
10-20 |
+0.4 |
+0.5 |
21-50 |
+0.5 |
+0.7 |
51-100 |
+0.6 |
+1.0 |
101-200 |
+0.8 |
+1.2 |
201-300 |
+1.0 |
+1.5 |
Table 2
Type |
Description |
Heat-resistance grade |
Dielectric strength (kv/mm) |
Reinforce material |
Standard no. |
Y5931 |
Shellac mica pipe |
B |
¡Ý10
|
|
QB/YZ1.01-94 |
Y5931-1 |
Shellac glass powder mica pipe |
B |
Non-soda glass cloth |
QB/YZ1.03-94 |
Y5934-1 |
Epoxy glass powder mica pipe |
B |
QB/YZ1.07-94 |
Hp5M-2 |
Silicone muscovite pipe |
550¡æ |
|
QB/YZ1.09-94 |
Hp5p-2 |
Silicone phlogopite pipe |
600¡æ |
|
QB/YZ1.11-94 |
Y5934 |
Epoxy mica pipe |
B |
10 |
|
QB/YZ1.05-94 |
|