Fire Resistant Steel Cord Conveyor Belt for Coal Mine
Coal Mine Steel Cord conveyor Belt, Fire Resistant Steel Cord Belt, High Temperature Conveyor Belt Manufacturer
Fire resistant steel cord conveyor belt is suitable for underground mines. It should meet requirements of electrical and fire safety properties.
|
Item |
Index |
|
|
Tensile Strength/Mpa≥ |
15 |
|
|
Breaking Elongation/%≥ |
350 |
|
|
Abrasion Loss/mm3≤ |
200 |
|
|
After aging test(70℃×168h) |
Change rate of tensile strength/% |
±25 |
|
Change rate of breaking elongation/% |
±25 |
|
|
Belt type |
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
2800 |
3150 |
3500 |
4000 |
4500 |
5000 |
5400 |
|
Before- aging, ≥ |
60 |
70 |
80 |
95 |
105 |
105 |
130 |
135 |
140 |
145 |
150 |
165 |
175 |
180 |
|
After- aging, ≥ |
55 |
65 |
75 |
90 |
95 |
95 |
120 |
125 |
130 |
140 |
145 |
160 |
170 |
175 |
Specification of steel cord conveyor belt
|
Belt type |
ST630 |
ST800 |
ST1000 |
ST1250 |
ST1600 |
ST2000 |
ST2500 |
ST2800 |
ST3150 |
ST3500 |
ST4000 |
ST4500 |
ST5000 |
ST5400 |
|
630 |
800 |
1000 |
1250 |
1600 |
2000 |
2500 |
2800 |
3150 |
3500 |
4000 |
4500 |
5000 |
5400 |
|
|
Steel cord pitch(mm) (±1.5) |
15 |
|||||||||||||
|
Top cover thickness (mm) |
||||||||||||||
|
Bottom cover thickness (mm) |
||||||||||||||
|
Belt width |
Number of steel cord |
|||||||||||||
|
800 |
75 |
75 |
63 |
63 |
63 |
63 |
50 |
50 |
50 |
50 |
50 |
46 |
46 |
43 |
|
1000 |
95 |
95 |
79 |
79 |
79 |
79 |
64 |
64 |
64 |
64 |
64 |
59 |
59 |
55 |
|
1200 |
113 |
113 |
94 |
94 |
94 |
94 |
76 |
76 |
76 |
76 |
76 |
71 |
71 |
66 |
|
1400 |
133 |
133 |
111 |
111 |
111 |
111 |
89 |
89 |
89 |
89 |
89 |
84 |
84 |
78 |
|
1600 |
151 |
151 |
126 |
126 |
126 |
126 |
101 |
101 |
101 |
101 |
101 |
96 |
96 |
90 |
|
1800 |
171 |
171 |
143 |
143 |
143 |
143 |
114 |
114 |
114 |
114 |
114 |
109 |
109 |
102 |
|
2000 |
191 |
191 |
159 |
159 |
159 |
159 |
128 |
128 |
128 |
128 |
128 |
121 |
121 |
113 |
|
2200 |
211 |
211 |
176 |
176 |
176 |
176 |
141 |
141 |
141 |
141 |
141 |
134 |
134 |
125 |
|
Item |
Fire resistant properties |
|
|
Alcohol burner test |
Averagevalue of flame duration of 6 samples with covers, not more than 3s, any single value not more than 10s. |
Averagevalue of flame duration of 9samples withoutcovers, not more than 5s, any single value not more than 15s. |
|
Anti-statictest |
Surface resistance≤ 3×108Ω |
|
|
Drum friction test |
no flame reappear, ≤325℃ |
|
|
Tunnel propane burning test |
||
Rubber Belt, Fabric Conveyor Belt, Steel Cord Conveyor Belt, Solid Woven Conveyor Belt Manufacturer
在线联系供应商
Other supplier products
 |
PVC Conveyor Belt | PVC Conveyor Belt, Solid Woven Conveyor Belt, Fire Resistant Conveyor Belt Factory Solid woven fire resistant conveyor belt (PVC type) The belt i... |
 |
Fire Resistant Fabric Conveyor Belt | Fire Resistant Conveyor Belt, Coal Mine Steel Cord Belt, Chemical Resistant Fabric Conveyor Belt Manufacturer Fire resistant conveyor belt is suit... |
 |
Heat Resistant Fabric Conveyor Belt | Huayue Heat resistant conveyor belt is suitable for transporting high temperature materials, such as sintering ore, hot coke, cement clinker, hot c... |
 |
Elevator Steel Cord Conveyor Belt | Elevator Conveyor Conveyor Belt, Bucket Elevator Conveyor Belt, Ep Conveyor Belt Manufacturer Elevator steel cord conveyor belt is used in the fol... |
 |
Heat Resistant Fabric Conveyor Belt | Fabric Conveyor Belt, Heat Resistant Conveyor Belt，High Temperature Conveyor Belt Supplier Heat resistant conveyor belt is suitable for transporti... |
Same products
 |
anti radiation material | 卖方: Baoding Texcraf New Material Technology Co.,Ltd. | anti radiation material focuses on functional yarns and fabrics,and has a silver plating wor... |
 |
Steel Cord Rubber Conveyor Belt | 卖方: 00000 | are heavy-duty transportation solutions widely utilized across various industries, includin... |
 |
Steel Reinforced Conveyor Belt | 卖方: 00000 | **Product Description for Steel Reinforced Conveyor Belt** **Title: Heavy-Duty – Unmatc... |
 |
Coal Mine Steel Core Conveyor Belt | 卖方: 00000 | The is an essential component in the mining and materials handling industries, specifically... |
 |
application of Conveyor belts in Construction | 卖方: 00000 | Bluemaxim's conveyor belts are vital in the construction industry, facilitating the efficie... |
