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Cannon tube shield (rt)
| Глоссарий терминов по технологиям неразрушающего контроля (NDT) |
A tube shield in the form of a long cylinder generally supported in cantilever fashion. the x-ray beam emerges through an aperture in the lead-lined wall of the cylinder, at right angles to its axis.
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Cantilever, английский
- A projecting structural member which is rigidly fixed at one end but unsupported at the other
- An overhang. where one floor extends beyond and over a foundation wall. for example at a fireplace location or bay window cantilever. normally, not extending over 2 feet.
- Свободнонесущий (о крыле)
- Консоль; консольная балка; консольная плита
- Равномерно распределённая по всей длине консоли нагрузка
- A type of overhead line support
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Hooded anode (rt), английский
A type of anode, in medium or high voltage x-ray tubes, in which the target is recessed in a metal hood that intercepts electrons. the hood may also incorporate a filter to absorb unwanted radiation.
X-ray tube assembly (rt), английский
A tube housing with the tube installed. it may include high voltage and filament transformers and other appropriate elements when they are contained within the tube housing.
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