Correa transportadora a prueba de llamas de alta calidad Corea
Descripción del producto
Fire and safety requirements for fabric conveyor belts for use in underground coall mines | ||||||||
Standard |
Belt Grade |
Resistivity Electrical resistance of covers |
Drum friction test Ignitability and maximum surface temperature of belting subjected to friction Test method acc. to MT830-2008 |
Alcohol blast burn test Ignitability and flame propagation characteristics Test method acc. to MT830-2008 |
Gallery test Combustion propagation characteristics Test method acc. to MT830-2008 |
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Frame |
Glow |
Max. surface temperature |
Permissible flame duration |
|||||
With covers |
Without covers |
|||||||
MT830-2008 |
“S” |
≤ 3.0*108Ω |
Not permitted |
Not permitted |
325℃ |
Each single sample< 10 sec Average of all samples <3 sec |
Each single sample <15 sec Average of all samples <5 sec |
Minimum undamaged length of 600mm over full width |
Carcass |
Belt width mm |
No. of Plies |
Thickness of cover Top Bottom |
|
EP100 EP125 |
300 |
3~5 |
4.5 3.0 1.5 |
3.0 1.5 |
EP100 EP125 |
400 |
3~6 |
4.5 3.0 1.5 |
3.0 1.5 |
EP100 EP125 |
500 |
3~6 |
4.5 3.0 1.5 |
3.0 1.5 |
EP100 P125 |
600 |
3~6 |
4.5 3.0 1.5 |
3.0 1.5 |
EP100 EP125 |
650 |
3~6 |
4.5 3.0 1.5 |
3.0 1.5 |
EP125 EP200 |
800 |
3~6 |
6.0 4.5 3.0 1.5 |
3.0 1.5 |
EP150 EP200 |
1000 |
3~8 |
6.0 4.5 3.0 1.5 |
4.5 3.0 1.5 |
EP150 EP200 |
1100 |
4~10 |
6.0 4.5 3.0 |
4.5 3.0 1.5 |
EP150 EP200 |
1200 |
4~10 |
6.0 4.5 3.0 |
4.5 3.0 1.5 |
EP150 EP200 |
1400 |
4~10 |
6.0 4.5 3.0 |
4.5 3.0 |
EP200 EP250 |
1600 |
5~10 |
6.0 4.5 |
4.5 3.0 |
Cover Rubber Grade |
Tensile Strength Mpa |
Elongation at Break % |
Abrasion mm3 |
H |
24 |
450 |
120 |
D |
18 |
400 |
100 |
L |
15 |
350 |
200 |
|
Grade |
Tensile Strength Mpa |
Elongation at Broken % |
Abrasion mm3 |
Standard |
Fabric cord conveyor belt |
H |
24 |
450 |
120 |
GB/T7984-2001 ISO/FDISI4890-99 |
D |
18 |
400 |
100 |
||
L |
15 |
350 |
200 |
||
W |
18 |
400 |
90 |
DIN22102 |
|
X |
25 |
450 |
120 |
||
Y |
20 |
400 |
150 |
||
Z |
15 |
350 |
250 |
||
A |
17 |
400 |
70 |
AS1332-1991 |
|
E |
14 |
300 |
-- |
||
F |
14 |
300 |
-- |
||
M |
24 |
450 |
125 |
||
N |
17 |
400 |
200 |
||
S |
14 |
300 |
250 |
||
S |
12 |
300 |
250 |
||
S(PVC) |
12 |
300 |
250 |
||
1 |
12 |
300 |
-- |
RMA |
|
2 |
15 |
300 |
-- |
||
3 |
18 |
350 |
-- |
||
4 |
24 |
350 |
-- |
||
Steel Cord Conveyor Belt |
D |
18 |
400 |
90 |
GB/T9770-2001 ISO/FDISI4890-99 |
H |
25 |
450 |
120 |
||
L |
20 |
400 |
150 |
||
W |
18 |
400 |
90 |
DIN22131 |
|
X |
25 |
450 |
120 |
||
Y |
20 |
400 |
150 |
||
A |
17 |
400 |
70 |
AS1333-94 |
|
E |
14 |
300 |
-- |
||
F |
14 |
300 |
-- |
||
M |
24 |
450 |
125 |
||
N |
17 |
400 |
200 |
||
S |
14 |
300 |
250 |
No. | Rubber Conveyor Belt | Code |
1 | Sidewall Conveyor Belt | MSTB/S |
2 | Conveyor Belt for General Purpose | MSTB/P |
2.1 | EP Conveyor Belt | MSTB/EP |
2.2 | Nylon Conveyor Belt | MSTB/NN |
2.3 | Cotton Conveyor Belt | MSTB/CC |
2.4 | Steel Cord Conveyor Belt | MSTB/ST |
3 | Conveyor Belt for Specific Purpose: | MSTB/SP |
3.1 | Heat Resistant Conveyor Belt | MSTB/HR |
3.2 | Fire Retardant Conveyor Belt | MSTB/FR |
3.3 | Cold Resistant Conveyor Belt | MSTB/CR |
3.4 | Oil Resistant Conveyor Belt | MSTB/OR |
3.5 | Chemical Resistant Conveyor Belt | MSTB/CHR |
4 | Chevron Conveyor Belt | MSTB/V |
5 | Elevator Conveyor Belt | MSTB/E |
6 | PVC/PU Conveyor Belt | MSTPVCB |
7 | V Belt | MSTVB |
Item |
Specification |
Unit |
Belt width |
300-2000 |
mm |
Fabric |
NN,CC,EE,EP |
|
Ply |
1-10 |
|
Belt thickness |
6-60 |
mm |
Top rubber cover thickness |
1.5-30 |
mm |
Bottom rubber cover thickness |
0-30 |
mm |
Tensile strength of 1 ply fabric |
100-1000 |
N/mm |
Color |
Black |
|
Standard |
ISO, RMA, DIN, AS, JIS |
|
orte \ n \ n Procesamiento de producción: \ n \ n \ n Envasado y envío \ n \ n Información de la empresa \ n \ n
Grupos de Producto : Cintas transportadoras para uso general
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