Applications:
Used for conveying materials in coal mine and other occasion require fire resistant and antistatic.
Structure:
PVG solid woven fire resitant conveyor belt is made on the basis of PVG solid woven fire resitant conveyor rubber belt, adding rubber cover and by vulcanization.
|
Type |
Tensile strength(N/mm) |
Elongation at break(%) |
Tear strength(N)≥ |
||
|
Longitudinal≥ |
Transveres≥ |
Longitudinal≥ |
Transveres≥ |
||
|
800s |
800 |
280 |
15 |
18 |
1180 |
|
1000s |
1000 |
300 |
15 |
18 |
1180 |
|
1250s |
1250 |
350 |
15 |
18 |
1540 |
|
1400s |
1400 |
350 |
15 |
18 |
1540 |
|
1600s |
1600 |
400 |
15 |
18 |
|
|
1800s |
1800 |
400 |
15 |
18 |
|
|
2000s |
2000 |
400 |
15 |
18 |
|
|
2500s |
2500 |
400 |
15 |
18 |
|
Safety performances
| Surface resistance | ≤ 3×10 Ω ≤ 3×10 Ω |
| Drum friction property | Drum temp is not more than 325℃ |
| Alcohol blast burner burning test | With cover: Average ≤3S, Individual ≤10S; Without cover: Average≤ 5S, Individual ≤ 15S |
Product models
|
Product model |
Recommended min pulley diameter(mm) |
|
800S |
500 |
|
1000S |
630 |
|
1250S |
750 |
|
1400S |
750 |
|
1600S |
800 |
|
1800S |
800 |
|
2000S |
1000 |
|
2500S |
1200 |
Note: the reference weight is pointed the weight of PVG belt with one-meter length and one-meter width.
Physical and safety performance accord with british standard BS 3289-2005 and Coal ministry standard MT914-2008
Belt width range: 650-1600mm
Length of each roll: 100-200m
Measure method: Natural swaure meter (m2)=Width(m)*Length (m)
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