Las puntuaciones son marcas relativas 0–100 dentro de este atlas. Sirven para explorar, no como especificación de ingeniería.
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Respuestas rapidas
¿Qué autoridad o corredor local importa para este tipo?
Empieza por la lente local: homologación, licencias de operador y hubs — no una checklist global.
Is this a buying guide?
No. Tool-Lifes /vehicles is an educational atlas. It explains history, systems and culture without affiliate rankings.
Are the scores official?
No. The six scores are relative editorial 0–100 marks across the 48 types on this site.
Where do the photos come from?
Lead images resolve from Wikimedia Commons via Wikipedia titles on the English masters, with licences recorded on the credits page.
Why metric units?
Metric is the default. Regional notes (US customary, local brand culture) appear in culture and market chapters.
How is this different from a wiki article?
Each type gets seven fixed-depth chapters, comparable scores and cross-type labs — structured for browsing, not a single freeform page.
En Portacontenedores, propulsión, estructura, control y seguridad comparten el mismo sobre de operación.
Los medidores resumen margen estructural, mantenibilidad y factores humanos en puntuación relativa.
Silueta didáctica con sistemas numerados — a nivel de tipo, no un despiece de modelo.
Sistemas
Estructura
Portacontenedores: Vertical cell guides and twist-lock fittings stack ISO containers in a rigid grid. Lashing bridges and turnbuckles tie stacks against rolling and pitching seas.
Propulsión
Portacontenedores: Two-stroke slow-speed diesel turns a controllable-pitch propeller through a long shaft line. Fuel racks and pitch commands trim rpm for slow-steaming or weather routing.
Energía
Portacontenedores: Double-bottom and wing tanks adjust trim and list; stability software limits GM during discharge. Ballast water treatment meets port-state exchange rules.
Control
Portacontenedores: Electronic chart display, radar overlay, and AIS transponder feed voyage planning and collision avoidance on open ocean lanes.
Interfaz
Portacontenedores: On-deck reefer plugs and monitoring maintain cold-chain TEUs; alarm loops flag failed compressors before cargo spoils.
Seguridad
Portacontenedores: At berth, container cranes or ship gear (on smaller feeders) set spreader pace; winches and bollards handle surge loads from swell.
Medidores relativos
Puntos calientes
Portacontenedores: Twist-lock fatigue
Portacontenedores: Corroded or bent locks fail under stack acceleration, risking container overboard in heavy seas.
Portacontenedores: Main bearing lube
Portacontenedores: Low oil pressure or contaminated HFO can trip slow-speed engine shutdown mid-ocean.
Portacontenedores: Shaft seal wear
Portacontenedores: Sterntube leakage raises pollution risk and misaligns propeller thrust.
Portacontenedores: Reefer alarm fatigue
Portacontenedores: Ignored plug faults ruin perishable loads before arrival surveys.
Portacontenedores: Ballast pump valves
Portacontenedores: Stuck valves cause list during discharge and may violate stability limits.
Materiales
Portacontenedores: AH36 hull steel
Portacontenedores: High-strength ship plate resists hogging and sagging in long open-deck spans.
Portacontenedores: Corten lashing gear
Portacontenedores: Weathering steel fittings survive salt spray with minimal maintenance.
Portacontenedores: Marine HFO / VLSFO
Portacontenedores: Residual fuels power slow-speed plants; scrubbers or low-sulfur blends meet ECA rules.
Portacontenedores: Mn-bronze propeller
Portacontenedores: Large fixed or CPP blades balance cavitation margin with fuel economy.
Keep exploring
More in Mar
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Global 53 🛟Submarino
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Global 43 🚤Tugboat
Compact high-thrust harbour craft that push, pull and pivot ships many times their size.
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Single-hold freighters for dry bulk — ore, coal, grain and cement — distinct from tankers and boxships.
Global 49