Texte complet du chapitre (extrait du PDF original)
Texte verbatim extrait du PDF original du chapitre (1940–). Le catalogue d'origine est en anglais ; les tableaux de spécifications peuvent s'afficher imparfaitement — le PDF reste la source autoritative.
Table A *CHAIN SIZE PITCH WIDTH Nominal Tolerance Nominal Tolerance Inside Outside MASS Diameter P Minimum Maximum (Approx.) d A WwW Metric Inches Metric Inches Metric Inches Metric Inches Metric Inches Metric Inches Kg/m_ Ib./ft. 14 0.550 +0.4 0.0157 50 1.97 +0.5 0.0197 17 0.669 48 1.890 3.9 2.62 18 0.709 +0.5 0.0197 64 2.52 +0.6 0.0236 21 0.827 60 2.360 6.5 4.37 20 0.788 +0.6 0.0236 80 3.15 +0.8 0.0315 23 0.906 67 2.638 t7 5.17 22 0.866 +0.7 0.0275 86 3.38 +1.0 0.0394 26 1.024 75 2.953 9.5 6.38 24 0.945 +08 0.0315 86 3.38 +1.0 0.0394 28 1.103 79 3.110 11.6 7.78 26 1.024 +0.8 0.0315 92 3.62 +1.0 0.0394 31 1.220 87 3.425 13.6 9.12 30 1.181 +0.9 0.0350 108 4.25 +1.0 0.0394 35 1.378 99 3.897 18.0 12.07 «Information on special sizes available on request. Also, inquire about chain for special applications Connecting 2 ee Links mR. Zé Table H Nominal Size Spiral Test Unit Wt. mm Pin Size Load kN ~ kg 24 x 87.5 24+ 0.8 e75+09 | 84 | 137 | 29 | 8x 80 570 1.50 Pan Connector ; bi Links Z| Nominal Size Inside Width Outside Width Weight d b, min. b, max. c —EEE Shackles = j 11 ff —habaaeig — |} ii ©) Table F Nominal Weight Size mm ~kg fia so [ies] so* | 00 [17 [we] re] si] 20] a7|ras| se li7[ea | 7s] 7 | 06 | ise, [19 | 6422 [ 1035 [2r** | wz [v0] 55| ao] s7[r9 [«s[a7[ar [ros] 1 [ 12 | [ee x 86 | 227 [se* [124 | 25% [wx [192 [75] a6] 6822 | s2[aalors[ ris] 20 | 26 | Twin Inboard | | " Chain ! | Assemblies __ | agi nd Table G Nominal Chain Size e oad ower —+—!————_ Conveying Direction Double inboard strand assemblies can be made up at the factory, or in the field. Other assemblies may be engineered to suit individual situations. However, since careful and precise matching is required, factory assembly and repair is recommended. Example: 12 sections of twin inboard assemblies 26 x 92mm, assembly length 22. 5m. Grade C quality. Flight bar spacing at 1104mm. Table D No Flight Bar Spacing Nominal Number Conn- Length Bar Chain of ecting L. L, No. of Spacing Weight Size Links Links mm mm Bars (No. Links) | kg/m Ibs./ft. 22 x 86 mm 119 t 10,320 860 12 10 36.6 24.55 119 J 10,320 1032 10 12 33.5 22.46 239 1 20,640 860 24 10 36.6 24.55 239 1 20,640 | 1032 20 12 33.5 22.46 26 x 92 mm 199 1 18,400 920 20 10 48.7 32.66 249 1 23,000 920 25 10 48.7 32.66 FLIGHT BAR ASSEMBLIES Single and Double Inboard Combinations ena CONVEYOR CHAINS WITH DROP FORGED LINKS TYPICAL EXAMPLES > Lioy ie Fa al alti FLAT LINK CHAIN TYPICAL EXAMPLES WRITE FOR COMPLETE DETAILS