Glossary entry (derived from question below)
English term or phrase:
double block
Spanish translation:
contacto entre roldanas/poleas
Added to glossary by
Jorge Merino
Dec 11, 2018 19:49
5 yrs ago
5 viewers *
English term
double block
English to Spanish
Tech/Engineering
Engineering (general)
I don't understand the meaning of "double block" used as a verb here in an instructions manual for lifting equipment.
DO NOT
Lift a load with people on the load or the hook
Leave a suspended load unattended
Stand, work or walk under a suspended load or within its drop zone
Double block
Lift if the hoist is not centred over the load unless controls to manage swing energy are in place
DO NOT
Lift a load with people on the load or the hook
Leave a suspended load unattended
Stand, work or walk under a suspended load or within its drop zone
Double block
Lift if the hoist is not centred over the load unless controls to manage swing energy are in place
Proposed translations
(Spanish)
4 +3 | contacto entre roldanas/poleas | Jorge Merino |
Change log
Dec 23, 2018 14:39: Jorge Merino Created KOG entry
Proposed translations
+3
3 hrs
Selected
contacto entre roldanas/poleas
En este contexto, el término "block" se refiere a un bloque de poleas. El "bloque de carga o gancho" es el conjunto de poleas que va unido al gancho, y el "bloque del aguilón o pluma" es el bloque de poleas que va instalado en el extremo de la pluma. Cuando se levanta una carga, existe el riesgo de que el bloque de gancho suba hasta el límite de subida y entre en contacto con el bloque de la pluma. Cuando esto sucede, el cable de acero puede cortarse al superarse su límite de elasticidad. Algunas grúas tienen un dispositivo "anti-two-block" que evita esta condición.
En algunos documentos en español se traduce literalmente como "doble bloqueo"; en mi opinión esto es incorrecto porque interpreta el término "block" como verbo, pero se trata como ya dije de un sustantivo, y "double block" o "two-block" se refieren a lo mismo.
Ver estas referencias:
https://www.liftek.com/index.php?main_page=page&id=3&chapter...
"Two blocking means a condition in which a component that is uppermost on the hoist line such as the load block, hook block, overhaul ball, or similar component, comes in contact with the boom tip, fixed upper block or similar component. This binds the system and continued application of power can cause failure of the hoist rope or other component." (https://ncsturgeon.com/wp-content/themes/nc/docs/Safety Manu...
https://www.cpi-nj.com/applications/crane-cable-anti-two-blo...
Saludos,
En algunos documentos en español se traduce literalmente como "doble bloqueo"; en mi opinión esto es incorrecto porque interpreta el término "block" como verbo, pero se trata como ya dije de un sustantivo, y "double block" o "two-block" se refieren a lo mismo.
Ver estas referencias:
https://www.liftek.com/index.php?main_page=page&id=3&chapter...
"Two blocking means a condition in which a component that is uppermost on the hoist line such as the load block, hook block, overhaul ball, or similar component, comes in contact with the boom tip, fixed upper block or similar component. This binds the system and continued application of power can cause failure of the hoist rope or other component." (https://ncsturgeon.com/wp-content/themes/nc/docs/Safety Manu...
https://www.cpi-nj.com/applications/crane-cable-anti-two-blo...
Saludos,
4 KudoZ points awarded for this answer.
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