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PVC整体带芯阻燃输送带
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用途 (Application)
供煤矿井下及其他要求防火抗静电的场合输送物料
For conviying materials in conalmines and other places requiring fire requiring resistant and antistaic properties.
特点(Characreristics) 输送带弹性好、抗冲击;
输送带定负荷伸长好,适合于长距离输送;
输送带安全性能高,能保障输送系统安全、高效运行;
带体薄、重量轻、成槽性好;
抗撕裂,耐屈挠性好
Good eladticity anti-impact;
Good elongation at rated load suitable for long distance conveying;
High safety property ensure safe and effective operaeion of the conveying system;
The product is htin and light,high trough ability
Anti-tear,good flsxing capacity. 产品型号(Recommended diameter)产品型号 推荐 小住传动滚筒直径
680s
400
800s
500
1000s
630
1250s
750
1400s
750
Type
Recommend mimimum main driving pulley diameter(mm)
680s
400
800s
500
1000s
630
1250s
750
1400s
750
安全性能(Safety properties)
表面电阻平均值 ≤3x108Ω
滚筒摩擦性能
允许 温度≤325℃,并要求不出现有焰或无焰燃烧的现象
酒精喷灯燃烧试验
平均值≤3S(带覆盖层),单值≤10S(带覆盖层)平均值≤5S(无覆盖层)单值≤15S(无覆盖层)
丙烷巷道燃烧试验
未燃烧保留温度>250mm
高能量巷道丙烷燃烧试验
全宽度无损坏长度段>2250mm
Surface resistance
≤3x108Ω
Drum friction
Drum temperature shall not exceed325℃,belt shall show no sign of flame,soarks or glow
Burner flame test
With cover:average≤3s,individual≤10swithout cover;average≤5s,individual≤15s
Propane burner test
Length remains undamaged,not blistered>250mm
High energy propane burner test
Undamaged lengh with full with>2250mm
物理性能(Physical properties)
产品规格拉伸强度(N/mm)
拉断伸长率(%)
撕裂力(N) ≥
纵向≥
横向≥
纵向≥
横向≥
680S
680
265
15
18
1100
800S
800
280
15
18
1200
1000S
1000
300
15
18
1200
1250S
1250
350
15
18
1600
1400S
1400
350
15
18
1600
Type
Tensile Strength(N/mm)
Elongationin an Bresk(%)
Tear trength(N) ≥
longitudinal≥
transverse≥
longitudinal≥
transverse≥
680S
680
265
15
18
1100
800S
800
280
15
18
1200
1000S
1000
300
15
18
1200
1250S
1250
350
15
18
1600
1400S
1400
350
15
18
1600
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