Q361
Open questionIf the wire rope used in wet conditions, it should be . . . . . . . .
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Mining Engineering · all questionsMining Machinery
Mining Machinery
practice.
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460
Questions
19/23
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Q362
Open questionRope is built up of strands and each strand consists of number of concentrically twisted wire laid in the form of halex round a central steel wire called . . . . . . . .
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Q363
Open questionSix standed rope the space factor is between . . . . . . . .
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Q364
Open questionIt is the measure of energy increases per unit weight of liquid imparted to the liquid by the pump called . . . . . . . .
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Q365
Open questionNumber of cage chains in case of tandem cage . . . . . . . .
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Q366
Open questionLashing chain employed . . . . . . . . type of endless haulage.
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Q367
Open questionKeps can be used in Koepe winder.
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Q368
Open questionUnder standard temperature and pressure conditions, the theoretical maximum height in meters to which water can be lifted using an air lift pump is . . . . . . . .
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Q369
Open questionThe head gear of . . . . . . . . are phibited by law.
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Q370
Open questionThe reason for langs lay rope never be used it gives to rope to . . . . . . . .
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Q371
Open questionThe length of splice is nearly . . . . . . . . for 13 mm diameter rope.
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Q372
Open questionSpeed of the chain conveyor in AM 50 . . . . . . . . m/sec.
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Q373
Open questionRopes used for Dozer are . . . . . . . .
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Q374
Open questionThe space factor for locked coil rope is . . . . . . . .
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Q375
Open questionWhich type of cables are used in portable and transportable apparatus.
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Q376
Open questionRope becomes fatigue due to repeated application of stress, called . . . . . . . .
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Q377
Open questionJack hammer drill also called . . . . . . . .
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Q378
Open questionCoal cutting machine is powered by . . . . . . . .
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Q379
Open questionThe excessive wear of the winding rope is caused by the angle of contact is . . . . . . . . on the pulley.
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Q380
Open questionCCM cut face gives better.
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