GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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05:23 Apr 21, 2021 |
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English to Portuguese translations [PRO] Tech/Engineering - Mining & Minerals / Gems / mineração | |||||||
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| Selected response from: Matheus Chaud Brazil Local time: 10:53 | ||||||
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Discussion entries: 2 | |
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parada/falha devido a sobrecarga Explanation: parada/falha devido a sobrecarga -------------------------------------------------- Note added at 2 hrs (2021-04-21 07:44:24 GMT) -------------------------------------------------- The cross-bar (1.008) is curved to permit greater freedom of rotational movement for the crowd cylinder. An arrangement of the crowd cylinder crank arm and linkage mechanism for giving freedom of movement for loading and tilting implements and buckets. For optimal components protection, the crowding cylinder and the hydraulic hoses are housed in the nose of the boom while the reinforced underside provides protection for the engine and other vital components over rough terrain. Common crawl A crowd cylinder axle or crank arm (9.006) is offset from its rotational axis and includes a crowd cylinder pivot support 9.044 which is unobstructed in the direction of rotational operation of the cylinder about pivot point 9.010. |
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paralisação do sistema de avanço Explanation: Sugestão para o seu texto: hoist and crowd stall = paralisação do guindaste e do sistema de avanço crowd control mechanism = mecanismo de controle do avanço crowd/retract control = controle de avanço/recuo https://en.wiktionary.org/wiki/crowd to crowd = to press forward; to advance by pushing Ex.: https://repositorio.ufu.br/bitstream/123456789/14884/1/d.pdf "...pode causar a quebra da ferramenta ou a paralisação do avanço da máquina por falta de potência..." |
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bloqueio de pressão Explanation: Based on the effectiveness of this system the Centre is actively commercialising this tool and improving its capability to provide feedback on other unwanted operator traits such as hoist and crowd stall. Com base na eficácia deste sistema, o Centro está comercializando ativamente esta ferramenta e melhorando sua capacidade de fornecer feedback sobre outras características indesejadas do operador, como tamponamento e bloqueio de pressão. bonus: tamponamento vaporização da gasolina dentro do sistema de dutos de combustível de um veículo, que impede o seu fluxo. Reference: http://https://www.researchgate.net/figure/Hoist-motor-respo... |
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parada de penetração ...parada de empuxo Explanation: crowd stall => parada de penetração ...parada de empuxo Crowding - Moving the dipper handle in or out in order to control the depth of cut or to position for dumping. Swinging - Rotating the shovel between the dig site and dumping location. Propelling - Moving the shovel unit to different locations or dig positions. Power shovel - Wikipedia https://en.wikipedia.org › wiki › Power_shovel Definition of crowding - Mindat.org https://www.mindat.org › glossary › crowding In power shovel nomenclature, crowding is the thrusting of the dipper stick forward over the shipper shaft; retracting is the reverse of crowding. Ref: Carson, 1. Digging force of electric rope shovel (ERS) has two components which are being crowd and bail pull forces. Crowd (penetration) force pushes the dipper into the bank whereas bail pull (breakout) force moves the dipper upwards to fill it. The resultant of the both forces is the digging force of the dipper of electric rope shovel. The optimization of crowd and hoist (bail) forces are extremely important; excessive crowd force application either stalls the equipment (heavy penetration) or jacks the boom backwards which is detrimental on both boom and boom suspension ropes (cables) due to heavy vibration caused. On the other hand, poor crowd force, shallow peneration, ends up with poor dipper fill. https://www.researchgate.net/publication/305473850_Digging_f... |
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