矿用高强度链条
矿用高强度链条
公司旗下的链条分厂主要从事矿用链条、水泥提升链条及配套的矿用刮板、连接环、刮板输送机等矿山配件的生产销售，精度和性能完全符合中华全国国标GB/T12718-91“矿用高强度圆环链”的B级或C级要求
链径d
Chain Diameter
(MM) | 节距t
Pitch of the Chain Link
(MM) | 宽度With | 圆弧半径r
Curve Radius (MM) | 重量 |
最小内宽a
Inside Min. | 最大外宽b
Outsite Max | Weight
(kg/m) |
14 | ±0.4 | 50 | ±0.5 | 17 | 48 | 22 | ±2.0 | 4.0 |
18 | ±0.5 | 64 | ±0.6 | 21 | 60 | 28 | ±2.0 | 6.6 |
22 | ±0.7 | 86 | ±0.9 | 26 | 74 | 34 | ±2.0 | 9.5 |
24 | ±0.8 | 86 | ±0.9 | 28 | 79 | 37 | ±2.0 | 11.6 |
26 | ±0.8 | 92 | ±0.9 | 30 | 86 | 40 | ±2.0 | 13.7 |
30 | ±0.9 | 108 | ±1.0 | 38 | 98 | 46 | ±2.0 | 18.2 |
圆环链规格d
Size of Round-link Chains
(MM) | 试验负荷(KN)
Poof load
(KN) | 最小破断负荷(KN)
Breaking load min |
B级 Grade B | C级
Grade C | B级 Grade B | C级
Grade C |
14*50 | 150 | 200 | 200 | 250 |
18*64 | 260 | 330 | 330 | 410 |
22*86 | 380 | 490 | 490 | 610 |
24*86 | 460 | 580 | 580 | 720 |
26*92 | 540 | 680 | 680 | 850 |
30*108 | 710 | 900 | 900 | 1130 |
