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Insulation ferrule
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A tube manufactured from insulating material which is fitted to a fastener to provide electrical isolation between the fastener and the rails and or fish plates at an insulated joint.
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Ferrule, английский
- Metal band or socket in which the terminal of a wire or wire rope is fastened securely (32).
- Metal tubes used to keep roof gutters "open". long nails (ferrule spikes) are driven through these tubes and hold the gutters in place along the fascia of the home.
- A metal or plastic sleeve used to terminate the end of a cable housing
- Передняя (контактная) часть разъёма, в которой находится оптич. валакно
- Most often made of ceramic, but can also be steel or plastic. the fiber is bonded internally to the ferrule, which provides the alignment with the mating sleeve and opposite ferrule. endfaces can be flat, radiused, or angled depending on the type of fiber and endface polish
- A tube within a connector with a central hole that contains and aligns a fiber.
- A metal sleeve, esp. one which is fitted with a screwed plug; serves as an opening on the side of a pipe providing access for inspection or cleaning the interior of the pipe.
- A metal or rubber cap or ring that strengthens and protects the lower end of a crutch or walking stick verb to fit a ferrule onto a crutch or walking stick
- Ферул; керамический наконечник (кабельного соединителя)
- A synonym for core-barrel guide ring.
- As used by drillers in africa, a synonym for case; also for casing. ff. a66r., commonly used for flat face.
Ferrule (heel), английский
See heel ferrule.
Ferrule (pipe), английский
A pipe utilised in conjunction with a bolt to brace the extreme ends of a crossing or crossingwork.
Ferrule:, английский
The sleeve, usually plastic, on the end of the cue shaft to which the cue tip is attached (with adhesive)
Insulate, английский
Insulated - electrodes that are coated with an insulating material to limit or control the point of contact between the, английский
Insulated flange, английский
A coupling used in metal pipes to interrupt the electrical transmission path that would otherwise exist.
Insulated gate pet, английский
Insulated overlap span, английский
An overlap span arranged with insulation between the two sections of overhead line equipment so that by the opening of an isolator or by the removal of connections, one section may be electrically separated from the other.
Insulated rail joint (irj), английский
A rail joint manufactured from components and assembled such that the joined rails are electrically insulated from each other.
Insulated wire, английский
Insulated-gate bipolar transistor, английский
Insulated-gate field-effect transistor, английский
Полевой транзистор с изолированным промежутком
Insulating, английский
Insulating base, английский
Изолирующая подложка
Insulating board, английский
Теплоизолирующий картон для футеровки внутренней поверхности
Insulating concrete, английский
Concrete having low thermal conductivity; used as thermal insulation.
Insulating fiberboard, английский
Fibrous insulating material (such as wood, cane, or other vegetable fibers) and binder, formed into a board. manufactured units vary widely in thickness, linear dimensions, density, thermal resistance, and mechanical strength.
Insulating flange set/spool, английский
Insulating form board, английский
Insulation board used as a permanent form for poured-in-place gypsum or lightweight-concrete roof decks.
Insulating glass, английский
- Window or door in which two panes of glass are used with a sealed air space between. also known as double glass.
- Two sheets of glass that are assembled and sealed around their edges as a single unit; the space between the glass sheets is dehydrated or filled with a gas. such a unit is effective in reducing the transfer of heat through it.
Manufactured, английский
Electrical, английский
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Mixed gauge turnout, английский
A turnout consisting of two or more track gauges where one or more gauges diverge. a turnout in which all gauges diverge is called a full mixed gauge turnout.
Transverse defect from shelling, английский
A transverse defect propagated from shelling. this defect originates below the rail surface usually at the gauge corner on high legs of curves and can mask a transverse defect that grows into the rail head. the origin of this defect is high stresses below the rail surface that grow from an imperfection in the steel, for example a minute inclusion.
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