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1 wet spinning
Polymers: WS -
2 Flax Spinning
Wet spinning produces the finest flax yarns. Normally, flax fibres contain glutinous matter that holds the fibres together in groups. To overcome this difficulty the roving is passed through a trough on the spinning frame containing hot water (180 deg. F.). This process softens the gum and allows the fibres to be drawn apart over each other, thus producing finer and more even yams. Dry Flax Spinning - Usually flax is only spun dry when it is desired to produce strong coarse yarns, or bulky tow yarn for weft or uses where unevenness is not considered a detriment. -
3 мокрое прядение
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4 przędzenie mokre
• wet spinning -
5 мокрое формование
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6 мокрое прядение
Русско-английский научно-технический словарь Масловского > мокрое прядение
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7 мокрое прядение
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8 прядение
* * *пряде́ние с.
spinningручно́го пряде́ния — hand-spunвиго́невое пряде́ние — vigogne spinningпряде́ние из распла́ва — melt spinningпряде́ние из раство́ра — solvent spinningкамво́льное пряде́ние — worsted spinningмо́крое пряде́ние — wet spinningпряде́ние осно́вной пря́жи — warp spinningсухо́е пряде́ние — dry spinningуга́рное пряде́ние — waste spinningпряде́ние уто́чной пря́жи — weft spinningфилье́рное пряде́ние — funnel spinningцентрифуга́льное пряде́ние — centrifugal [box] spinningпряде́ние ше́рсти, аппара́тное — woolen [condenser] spinningпряде́ние ше́рсти, полугребенно́е — semi-worsted spinning -
9 машина мокрого прядения
wet-spinning frame, wet spinning machineРусско-английский политехнический словарь > машина мокрого прядения
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10 машина для мокрого формования волокна
Русско-английский словарь по химии > машина для мокрого формования волокна
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11 машина мокрого формования
Русско-английский словарь по химии > машина мокрого формования
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12 веретено мокрого прядения
Русско-английский текстильный словарь > веретено мокрого прядения
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13 машина мокрого прядения
Engineering: wet spinning frame, wet spinning machine, wet-spinning frameУниверсальный русско-английский словарь > машина мокрого прядения
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14 прядильная машина для формования по мокрому способу
1) Engineering: wet spinning frame, wet spinning machine2) Chemistry: wet-spinning frameУниверсальный русско-английский словарь > прядильная машина для формования по мокрому способу
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15 прядение
с. spinning -
16 Girard, Philippe de
SUBJECT AREA: Textiles[br]b. 1775 Franced. 1845[br]French developer of a successful flax-heckling machine for the preparation of fibres for power-spinning.[br]Early drawing and spinning processes failed to give linen yarn the requisite fineness and homogeneity. In 1810 Napoleon offered a prize of a million francs for a successful flax-spinning machine as part of his policy of stimulating the French textile industries. Spurred on by this offer, Girard suggested three improvements. He was too late to win the prize, but his ideas were patented in England in 1814, although not under his own name. He proposed that the fibres should be soaked in a very hot alkaline solution both before drawing and immediately before they went to the spindles. The actual drawing was to be done by passing the dried material through combs or gills that moved alternately; gill drawing was taken up in England in 1816. His method of wet spinning was never a commercial success, but his processes were adopted in part and developed in Britain and spread to Austria, Poland and France, for his ideas were essentially good and produced a superior product. The successful power-spinning of linen thread from flax depended primarily upon the initial processes of heckling and drawing. The heckling of the bundles or stricks of flax, so as to separate the long fibres of "line" from the shorter ones of "tow", was extremely difficult to mechanize, for each strick had to be combed on both sides in turn and then in the reverse direction. It was to this problem that Girard next turned his attention, inventing a successful machine in 1832 that subsequently was improved in England. The strick was placed between two vertical sheets of combs that moved opposite to each other, depositing the tow upon a revolving cylinder covered with a brush at the bottom of the machine, while the holder from which the strick was suspended moved up and down so as to help the teeth to penetrate deeper into the flax. The tow was removed from the cylinder at the bottom of the machine and taken away to be spun like cotton. The long line fibres were removed from the top of the machine and required further processing if the yarn was to be uniform.When N.L.Sadi Carnot's book Réflexions sur la puissance motrice du feu, was published in 1824, Girard made a favourable report on it.[br]Further ReadingM.Daumas (ed.), 1968, Histoire générale des techniques, Vol. III: L'Expansion duMachinisme, Paris.C.Singer (ed.), 1958, A History of'Technology, Vol. IV, Oxford: Clarendon Press. T.K.Derry and T.I.Williams, 1960, A Short History of Technology from the EarliestTimes to AD 1900, Oxford.W.A.McCutcheon, 1966–7, "Water power in the North of Ireland", Transactions of the Newcomen Society 39 (discusses the spinning of flax and mentions Girard).RLH -
17 мокрое прядение
1) Engineering: wet spinning2) Textile: damp spinning -
18 Lösungsspinnen
n < textil> ■ solution spinning; wet spinning -
19 мокрое формование
1) Engineering: wet spinning2) Makarov: wet -
20 формование по мокрому способу
1) Engineering: wet spinning2) Makarov: wetУниверсальный русско-английский словарь > формование по мокрому способу
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