|
|
|
|
|
|
|
|
|
Chain-drive rotary
Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
|
Chain-drive table, английский
Rotary drill table turned by means of a sprocket chain running between table and drill-motor drive shaft. also called chain-drive rotary.
|
Chain-drive table, английский
Rotary drill table turned by means of a sprocket chain running between table and drill-motor drive shaft. also called chain-drive rotary.
Chain-driven belt, английский
Rotary, английский
- Вращательный
- Вращающийся
- The machine used to drive rotational power to the drill stem while still allowing vertical movement of the pipe for rotary drilling. most moden rotary machines have a rotary or master brushing used to turn the kelly bushing, which then allows vertical movement of the kelly while the stem is turning.
Rotary (dial) indexing table, английский
Rotary -, английский
Гидрометрическая вертушка
Rotary abutment motor, английский
Коловратный мотор
Rotary air wing, английский
Rotary atomafc- ing scrubber, английский
Rotary atomization, английский
Распыление топлива с помощью вращающейся форсунки
Rotary bit, английский
As used in a broad sense by drillers, a roller bit.
Rotary bomb oxidation test (rbot), английский
See bomb oxidation stability.
Rotary boring, английский
Rotary breaker, английский
Rotary broaching, английский
Rotary bucket, английский
A 12- to 96-inch-diameter post-hole augerllke device the bottom end of which is equipped with cutting teeth similar to those on a flat-spiral auger shoe. the device is used to rotary-drill large-diameter shallow holes to obtain samples of soil lying above the ground-water level.
Rotary bucket drill, английский
A rotary-type drill on which a rotary bucket is fastened to the kelly bar. the bucket is equipped with a hinged bottom, which has straight-edged cutting blades or teeth. when rotated by the kelly bar the bucket loads from the bottom; when filled it is withdrawn from the hole and dumped by unlatching the bottom. holes 12 to 96 inches in diameter can be drilled with this machine in soft, boulder-free ground. also called bucket rig, cesspool digger, dry-hole digger, rat-hole rig. see bucket auger.
Rotary cam, английский
Rotary camera, английский
Rotary carpet printing machine consisting of, английский
- (1) rotary screens with small diameter steel-roll squeegees inside, with pressure adjusted electromagnetically for initial dyestuff application;
- Application of low-viscosity print paste, followed by steaming for complete penetration of dyes into tufts. zimmer rotary printing machine (peter zimmer): a rotary carpet printing machine in which each rotary screen has a slotted squeegee inside to feed print pastes through the screens to the carpet. pressure of the print paste is adjusted by hydrostatic head adjustments.
Rotary compressor, английский
|
Chain-drive table, английский
Rotary drill table turned by means of a sprocket chain running between table and drill-motor drive shaft. also called chain-drive rotary.
Chain block, английский
A combination of sheaves over which chains are arranged in the same manner as the rope in a block and tackle. also called chain hoist.
|
|
|
|
|
|
|