Mining Round Link Chains:
DIN 22252 chèn lyen estanda:
Chain Material: 20 Mn 2 A, 2 5MnV, 20 MnNiCrMo 54
Pwodiksyon estanda: DIN 22252
Nivo chèn: Klas C ak klas B
Faktè sekirite: 6-mèt long tès prèv chaj, 4 fwa faktè sekirite.
Tretman sifas: oksid nwa, plakè, nwa pentire, elatriye cho plonje elatriye
DIN 22252 paramèt teknik chèn estanda:
Dyamèt Chain | Pitchofthe | Lajè | CurveRadius | TestingLoad | Breakingload | Pwa | ||||||
Anndan | Deyò | Klas B | Klas C | Klas B | Klas C | |||||||
10 | ±0.4 | 40 | ±0.5 | 12 | 34 | 15 | ±2.0 | 85 | 100 | 110 | 130 | 1.93 |
14 | ±0.4 | 50 | ±0.5 | 17 | 48 | 22 | ±2.0 | 150 | 200 | 200 | 250 | 4 |
18 | ±0.5 | 64 | ±0.6 | 21 | 60 | 28 | ±2,0 | 260 | 330 | 330 | 410 | 6.6 |
22 | ±0.7 | 86 | ±0.9 | 26 | 74 | 34 | ±2.0 | 380 | 490 | 490 | 610 | 9.5 |
24 | ±0.8 | 86 | ±0.9 | 28 | 79 | 37 | ±2.0 | 460 | 580 | 580 | 720 | 11.6 |
26 | ±0.8 | 92 | ±0.9 | 30 | 86 | 40 | ±2.0 | 540 | 680 | 680 | 850 | 13.7 |
30 | ±0.9 | 108 | ±1.0 | 34 | 98 | 46 | ±2.0 | 710 | 900 | 900 | 1130 | 18 |
34 | ±0.9 | 126 | ±1.0 | 38 | 109 | 52 | ±2.0 | 900 | 1160 | 1140 | 1450 | 22.7 |
