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1 Ball Sizing
Consists of three processes, sizing, drying and beaming. Used for coloured warps or for grey warps about 24's and lower, that are to be heavy sized, such as for heavy domestics, Wigans, etc. This system gives a leather-like feel to the yam and cloth, and is much used in the Rochdale district. The yam is not flattened as it is in tape sizing. For coloured work it is very suitable, owing to the shorter length, various colours, etc. The warp, in the form of a rope, is taken through the size trough (passing under and over rollers at the bottom). The excess size is squeezed out and the warp dried by passing over hot cylinders, then wound on to the weaver's beam. This system is very suitable for short warps, but is more expensive than tape sizing. A sectional view of the machine is shown in the illustration. A is the ball warp, it passes through eyes C and C1 down to rollers D and E in size box R. Then around rollers F. These rollers are free to move in groove S, and they press the yarn from roller F1 to F9. From the sizing, the yarn is squeezed between G and H, passes round J and between J and K, where it is squeezed again on to a guide; roller L and into box M. From M the yarn is taken to a drying machine and, after drying, it is reballed. The screw N regulates the pressure put upon the size by roller K -
2 screw
لَوَى \ bend, bent: to force sth. out of its usu. line into a curve: He bent the wire round the pole.. loop: to form into, or fasten with, a loop: He looped a rope round the post, and tied his horse to it. screw: to twist: He screwed the paper into a ball. Please screw the top on that bottle. wrench: to seize or move with a wrench: I wrenched the gun out of his hand. wring: to twist (with both hands): He wrung the hen’s neck, to kill it. She wrung the water out of the wet clothes. \ See Also لف (لَفَّ)، فتل (فَتَلَ)، بَرَم -
3 screw
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4 ball feed screw
Англо-русский словарь промышленной и научной лексики > ball feed screw
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5 ball screw actuator
Англо-русский словарь промышленной и научной лексики > ball screw actuator
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6 ball screw drive
Англо-русский словарь промышленной и научной лексики > ball screw drive
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7 ball screw machine (tool)
Англо-русский словарь промышленной и научной лексики > ball screw machine (tool)
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8 ball screw machine (tool)
Англо-русский словарь промышленной и научной лексики > ball screw machine (tool)
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9 recirculating ball screw
шариковый винт (маш.)Англо-русский словарь промышленной и научной лексики > recirculating ball screw
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10 recirculating ball screw and nut
передача винт-гайка качения; шариковая винтовая пара ( с циркуляцией шариков)Англо-русский словарь промышленной и научной лексики > recirculating ball screw and nut
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11 recirculating ball screw hydraulic actuator
Англо-русский словарь промышленной и научной лексики > recirculating ball screw hydraulic actuator
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12 сумасбродность
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13 сачмено-винтова двойка
ball screwball screwsball threadball threadsБългарски-Angleščina политехнически речник > сачмено-винтова двойка
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14 фиксираш винт с полусферичен край
ball-point set screwball-point set screwsБългарски-Angleščina политехнически речник > фиксираш винт с полусферичен край
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15 шариковый винт
1) Engineering: ball-bearing spindle2) Astronautics: ball screw3) Mechanics: ball-bearing screw, ball-circulating screw, recirculating ball screw, rolled race ball screw4) Automation: ball screw shaft, (ходовой) ball-bearing screw, ballscrew, (ходовой) recirculating ball (lead) screw, (ходовой) rolled race ball screw -
16 шариковый (ходовой) винт
1) Automation: ball-bearing screw, recirculating ball (lead) screw, rolled race ball screw2) Robots: ball screw, ball-circulating screwУниверсальный русско-английский словарь > шариковый (ходовой) винт
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17 шариковая винтовая пара
Универсальный русско-английский словарь > шариковая винтовая пара
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18 шариковинтовая передача
1) Automation: ball screw drive2) Robots: ball screw, ball-bearing screw, ball-circulating screwУниверсальный русско-английский словарь > шариковинтовая передача
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19 шариковый ходовой винт
Универсальный русско-английский словарь > шариковый ходовой винт
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20 шариковый винт
ballscrew, ball screw, ball screw shaft, ball-bearing spindleРусско-английский исловарь по машиностроению и автоматизации производства > шариковый винт
См. также в других словарях:
screw|ball — «SKROO BL», noun, adjective. –n. 1. Slang. an eccentric person. 2. Baseball. a pitch thrown with a break or spin opposite to that of a curve. –adj. Slang. eccentric; erratic: »screwball arguments that don t make sense … Useful english dictionary
Screw theory — was developed by Sir Robert Stawell Ball in 1876, for application in kinematics and statics of mechanisms (rigid body mechanics). It is a way to express displacements, velocities, forces and torques in three dimensional space, combining both… … Wikipedia
Ball spline — Ball splines (Ball Spline bearings) are a special type of linear motion bearing that are used to provide nearly frictionless linear motion while allowing the member to transmit torque simultaneously. There are grooves ground along the length of… … Wikipedia
Ball screw — A ball screw is a mechanical device for translating rotational motion to linear motion. A threaded shaft provides a spiral raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads… … Wikipedia
Ball differential — A ball differential is a type of differential typically used on radio controlled cars. It differs from a geared differential by using several small ball bearings rotating between two plates, instead of bevel gears. History The first ball… … Wikipedia
screw — n. & v. n. 1 a thin cylinder or cone with a spiral ridge or thread running round the outside (male screw) or the inside (female screw). 2 (in full wood screw) a metal male screw with a slotted head and a sharp point for fastening things, esp. in… … Useful english dictionary
screw — [[t]skru͟ː[/t]] screws, screwing, screwed 1) N COUNT A screw is a metal object similar to a nail, with a raised spiral line around it. You turn a screw using a screwdriver so that it goes through two things, for example two pieces of wood, and… … English dictionary
screw up — verb 1. make more intense (Freq. 1) Emotions were screwed up • Syn: ↑heat up, ↑hot up • Hypernyms: ↑intensify, ↑compound, ↑heighten, ↑ … Useful english dictionary
Screw thread — Internal and external threads illustrated using a common nut and bolt. The screw and nut pair can be used to convert torque into linear force. As the screw (or bolt) is rotated, the screw moves along its axis through the fixed nut, or the non… … Wikipedia
screw — screw1 [skru:] n [Date: 1400 1500; : Old French; Origin: escroe inner screw, nut , from Latin scrofa female pig ] 1.) a thin pointed piece of metal that you push and turn in order to fasten pieces of metal or wood together →↑nail ▪ Fix the frame… … Dictionary of contemporary English
screw — screw1 [ skru ] noun count * 1. ) a thin pointed piece of metal used for fastening one thing to another. It has a raised twisted part on it called a thread. You push and turn it with a screwdriver instead of hitting it with a hammer like a nail:… … Usage of the words and phrases in modern English