DOE-STD-1090-96, DOE Standard Hoisting and Rigging Manual ...

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DOE-STD-I090-96 (Rev-I)11.2.3 Wire Rope for GeneralPurposes11.2.3.1 6 x 19 Classificationa Most applications can use a rope from thisclassification; it is the most versatile ofall ropesmade. Figure 11-4 shows four varieties of 6 x 19wire ropes with FCs and IWRCs. Table 11-2provides breaking strengths for 6 x 19 wire ropeswith FC and IWRC cores.b. The principal types ofropes in thisclassification include:1. 6 x 19F-Themost popular andversatile of all wire ropes and the most flexible isthe 6 x 19F classification. This rope is consideredthe perfect compromise between maximumabrasion resistance and maximum flexibility.2. 6 x 16F-Slightlymore abrasionresistant than the 6 x 19F, the 6 x 16F makes anexcellent rope for small draglines and similar uses.The resistance to wear is gained by a slightsacrifice in flexibility.3. 6 x 19 Seale-The 6 x 19 Seale is arugged wire rope for applications involving heavywear. Car pullers often use this rope, and it iswidely used for slushers and drag scrapers.4. 6 x 19 Warrington-The alternatinglarge and small outer wires make this rope anall-around performer. The 6 x 19 Warrington isused for general-purpose hoisting, chum drills,and miscellaneous slings.11.2.3.2 6 x 37 Classificationa. When sheaves and drums are fairly smalland abrasive conditions are not severe, the ropesin this classification will show better performancethan the coarser 6 x 19 construction. Underconditions ofrepeated bending, they will outlast a6 x 19 rope; when abrasion is severe, the smallouter wires quickly show the effect. Figure 11-5shows three varieties of6 x 37 wire rope with FCand IWRC cores. Table 11-3 provides breakingstrengths for 6 x 37 wire ropes with FC andIWRCcores.b. The principal types ofropes in thisclassification include:1. 6 x 372-operation-A 6 x 372-operation strand has 18 outer wires. Thisconstruction is used on industrial equipment, forflexible slings, and in miscellaneous hoisting.2. 6 x 29F-A 6 x 29F is used forapplications requiring a flexible rope slightly moreresistant to wear than the 6 x 37 2-operation rope.3. 6 x 41-A 6 x 41 rope is used widelyfor ropes over I-in. diameter in the 6 x 37classification. .11.2.4 Wire-Rope InspectionsA qualified inspector shall inspect wire ropes atleast annually. Inspection requirements varydepending on what type ofequipment the wireropes are used on. Refer to other sections in thismanual, based on the equipment being used, forspecific inspection requirements.11.2.5 Wire-Rope MaintenancePersonnel using wire rope shall ensure proper careby doing the following:a. Store rope to prevent damage ordeterioration.b. Unreel or uncoil rope as recommended bythe rope manufacturer or a qualified person andwith care to avoid kinking or inducing a twist.c. Before cutting a rope, use some method toprevent unlaying ofthe strands. Hame-cuttingwire rope is prohibited.d. During installation, avoid dragging the ropein the dirt or around objects that will scrape, nick,crush, or induce sharp bends.e. Unless prohibited by other considerations,maintain rope in a well-lubricated condition. Theobject ofrope lubrication is to reduce internalfriction and to prevent corrosion. Ensure thatlubricant applied as a part ofa maintenanceprogram is compatible with the original lubricantand is also a type that does not hinder visualinspection. Those sections ofrope in contact withsheaves or otherwise hidden during inspection andmaintenance procedures require special attentionwhen lubricating rope.11-5Chapter 11Wire Rope and Slings
-~ --~---------------------------DOE-STD-I090-96 (Rev-I)FC 6x19F IWRC* *Fe 6x16F IWRC• •FC 6 x 19 Seale IWRCFC6 x 19 WarringtonIWRCFigure 11-4. 6 x 19 classification of wire rope.Table 11-2. Breaking strength of wire rope (6 x 19 classification).6 x 19 (FC) 6 x 19 (IWRC)Breaking strengthBreaking strengthRope in tons of 2.000 Ib Rope in tons of 2.000 Ibdiameter Weight Improved diameter Weight Improved(in.) (Ib per ft) Plow steel plow steel (in.) (Ib per ft) Plow steel plow steel3/16 0.06 1.3 1.5 3/16 0.07 1.4 1.61/4 0.10 2.4 2.7 1/4 0.11 2.6 2.95/16 0.16 3.8 4.1 5/16 0.18 4.1 4.43/8 0.23 5.4 6.0 3/8 0.25 5.8 6.57/16 0.31 7.0 8.0 7/16 0.34 7.5 8.6* 0.40 10.0 11.0 * 0.44 10.8 11.89/16 0.51 11.7 13.3 9/16 0.56 12.6 14.35/8 0.63 15.0 16.5 5/8 0.69 16.1 17.73/4 0.90 21.5 23.8 3/4 0.99 23.1 25.67/8 1.23 28.3 32.0 7/8 1.35 30.4 34.41 1.60 38.0 41.7 1 1.76 40.8 44.81 1/8 2.03 48.5 53.0 11/8 2.23 52.1 57.011/4 2.50 60.0 65.0 11/4 2.75 64.5 70.413/8 3.03 73.5 81.0 13/8 3.33 79.0 87.11* 3.60 88.5 96.0 1* 3.96 95.1 103.015/8 4.23 103.0 113.0 15/8 4.65 111.0 122.013/4 4.90 119.0 130.0 13/4 5.39 128.0 140.017/8 5.63 138.0 152.0 17/8 6.19 148.0 163.02 6.40 154.0 169.0 2 7.04 166.0 162.021/4 8.10 193.0 210.0 21/4 8.91 208.0 226.021h 10.00 235.0 260.0 21h 11.00 253.0 280.023/4 12.10 280.0 305.0 23/4 13.30 301.0 328.0Chapter 11Wire Rope and Slings 11-6
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INCH-POUNDDOE STANDARDDOE-STD-1 090
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DISCLAIMERPortions of this document
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DOE-STD-I090-96 (Rev-I)7.5.6 Attach
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DOE-STD-I090-96 (Rev-I)9.2.6.3 Hydr
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DOE-STD-1090-96 (Rev-l)11.2.3.1 6 x
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DOE-STD-1090-96 (Rev-l)13.4.5 Disco
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DOE-STD-I090-96 (Rev-I)15.4.2 Mobil
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DOE-STD-I090-96 (Rev-I)History and
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DOE-STD-I090-96 (Rev-I)Acknowledgme
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DOE-STD-I090-96 (Rev-I)Introduction
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DOE-STD-I090-96 (Rev-I)CHAPTER 1TER
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DOE-STD-I090-96 (Rev-I)CLOSING LINE
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DOE-STD-I090-96 (Rev-I)END CONTROL:
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LIFT, PREENGINEERED PRODUCTION:Repe
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QUALIFIED ENGINEER/QUALIFIEDENGINEE
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DOE-STD-I090-96 (Rev-I)INTENTIONALL
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DOE-STD-I090-96 (Rev-I)2.2 CRITICAL
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DOE-STD-1090-96 (Rev-1)INTENTIONALL
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DOE-STD-I090-96 (Rev-I)3.2 OPERATIO
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DOE-STD-I090-96 (Rev-I)2. Perform a
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DOE-STD-I090-96 (Rev-I)3.4.4 Approv
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DOE-STD-I090-96 (Rev-I)3.6 TRAINING
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DOE-STD-I090-96 (Rev-I)that create
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4.3 OVERHEAD CRANESDOE-STD-I090-96
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DOE-STD-I090-96 (Rev-I)lNTENTIONAIL
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DOE-STD-I090-96 (Rev-I)5.2 HOSTILE
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DOE-STD-1090-96 (Rev-l)EXHIBIT IHOS
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6.2 QUALIFICATIONDOE-STD-I090-96 (R
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6.2.5Operators of ForkliftTrucksa.
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DOE-STD-I090-96 (Rev-I)6.3 TRAINING
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DOE-STD-1090-96 (Rev-l)24. Records
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6.4 REQUALIFICATIONDOE-STD-I090-96
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DOE-STD-I090-96 (Rev-!)Gantry Crane
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DOE-STD-I090-96 (Rev-I)Crane bridge
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DOE-STD-I090-96 (Rev-I)7.2 INSPECTI
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DOE-STD-I090-96 (Rev-I)h. Chain-dri
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DOE-STD-I090-96 (Rev-I)trouble pers
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DOE-STD-I090-96 (Rev-I)7.4 MAINTENA
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DOE-STD-I090-96 (Rev-I)HOIST. With
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DOE-STD-I090-96 (Rev-I)g. Do not lo
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DOE-STD-1090-96 (Rev-l). IN1ENTIONA
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DOE-STD-1090-96 (Rev-l)EXHIBIT I (c
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DOE-STD-I090-96 (Rev-I)EXHIBIT I (c
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DOE-STD-I090-96 (Rev-I)8.3 TESTING
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DOE-STD-I090-96 (Rev-I)Figure 8-3.
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DOE-STD-I090-96 (Rev-I)8.1.1Operato
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DOE-STD-I090-96 (Rev-I)operating co
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DOE-STD-I090-96 (Rev-I)8.2 INSPECTI
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DOE-STD-I090-96 (Rev-I)2. A number
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DOE-STD-!090-96 (Rev-!)iv.Inspect f
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DOE-STD-I090-96 (Rev-I)Exhibit I is
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DOE-STD-I090-96 (Rev-I)EXHIBIT I (c
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DOE-STD-I090-96 (Rev-I)9.5.29.5.39.
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DOE-STD-I090-96 (Rev-I)Table 9-1. S
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DOE-STD-1090-96 (Rev-1)r-1r.ilE3...
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DOE-STD-I090-96 (Rev-I)Typical shac
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DOE-STD-I090-96 (Rev-I)• Shoulder
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12.5 TURNBUCKLESDOE-STD-I090-96 (Re
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12.6 LINKS AND RINGSDOE-STD-I090-96
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DOE-STD-I090-96 (Rev-I)12.7 METAL-P
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DOE-STD-I090-96 (Rev-I)Exhibit I is
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DOE-STD-1090-96 (Rev-l)13.2 INSPECT
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DOE-STD-I090-96 (Rev-I)13.3 TESTING
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DOE-STD-1090-96 (Rev-l)13.4 NONDEST
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DOE-STD-1090-96 (Rev-1)14.4.4.3 Per
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DOE-STD-I090-96 (Rev-I)14.2 STRUCTU
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DOE-STD-I090-96 (Rev-I)14.2.7 Maint
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DOE-STD-I090-96 (Rev-!)Four-pad pow
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DOE-STD-I090-96 (Rev-I)14.3.5 Testi
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DOE-STD-I090-96 (Rev-I)14.4 MAGNETS
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DOE-STD-I090-96 (Rev-I)1. External
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DOE-STD-I090-96 (Rev-I)instructed b
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DOE-STD-I090-96 (Rev-I)6. Charging
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DOE·STD·I090-96 (Rev-I)15.2 DEFIN
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General note for Figures 15-5 throu
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DOE-STD-I090-96 (Rev-I)LIFT, ORDINA
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DOE-STD-I090-96 (Rev-I)Figure 15-13
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DOE-STD-1090-96 (Rev-l)ASME B56.7,
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