| universally
| -зд везде
|
| to exist
| - существовать
|
| application
| - применение
|
| to offer
| - предлагать
|
| quick
| - быстрый
|
| to speed up
| - ускорять
|
| cargo handling operation
| - грузовые операции
|
| weather deck
| - открытая или верхняя палуба
|
| hatch coaming
| - комингс люка
|
| roller
| - ролик
|
| chain linking cover
| - крышка с цепным приводом
|
| cover section
| - секция крышки трюма
|
| to undertake
| - производить
|
| bulkhead
| - переборка
|
| shaft tunnel
| - туннель гребного вала
|
| entrance
| - вход
|
| sliding
| - скользящий
|
| fire drill
| - учебная пожарная тревога
|
| freedom,,,
| - свобода
|
| obstructing matter
| - посторонний предмет
|
| propulsion device
| - пропульсивное устройство
|
| to improve
| - улучшать
|
| manoeuvrability
| - маневренность
|
| to consist of
| - состоять
|
| to mount
| - устанавливать
|
| to push
| -толкать
|
| sideways
| - в сторону
|
| port (side)
| - левый борт
|
| starboard (side)
| - правый борт
|
| as required
| - по необходимости
|
| bridge
| - мостик
|
| propeller blade
| - лопасть винта
|
| support stay
| - поддерживающая стойка
|
| flexible coupling
| - эластичная муфта
|
| independently
| - независимо
|
| power source
| - источник энергии
|
| remote
| - вдали
|
| to fail
| - зд: выходить из строя
|
| discharge to fire main
| - нагнетание в пожарную магистраль
|
| booster pump
| - подкачивающий насос
|
| submersible hyd oil motor driven
| - гидроприводной насос, находящийся ниже
|
| pump
| ватерлинии
|
| hyd oil supply and return
| - трубы подачи масла для гидропривода
|
TEXT 2
Hatch covers are used to close off the hatch opening and make it watertight. Steel hatch covers are now fitted universally. Various designs exist for particular applications but most offer simple and quick opening and closing which speed up the cargo handling operation.
Maintenance requirements for this equipment are usually minima! but regular inspection and servicing should be undertaken Most hatch covers can if necessary be removed manually
Watertight doors are provided where an opening in a watertight bulkhead is necessary On cargo ship with a shaft tunnel the entrance must have a watertight door fitted. All doors below the water line must be of the sliding type arranged horizontally or vertically Watertight doors can be either power or manually operated. They should be tested for operation by closing and opening during fire drill.
The hydraulic system should be occassionally checked for leaks and to ensure sufficient oil is present in the system The bottom trackway of the door should be checked for cleanliness and freedom from obstructing matter.
The bow thruster is a propulsion device fitted to certain types of ships to improve manoeuvrability. The thrust unit consists of a propeller mounted in an athwartship tunnel and provided with some auxiliary drive such as an electric or hydraulic motor. During operation wafer is forced through the tunnel to push the ship sideways either to port or starboard as required The unit is normally bridge controlled.
Emergency equipment is arranged to operate independently of all main power source.It includes such hems as the emergency generator and the emergency fire pump. Both items of machinery are located remote from the engine-room at the weather deck level or аbove Modem systems are arranged to start up the emergency generator automatically when the main power supply fails The system should be checked regularly The tanks should be kept full and the starting equipment should be functional.
The emergency fire pump is arranged to supply the ship's fire main when the machinery space pump is not available. (1700)
