CN102953183B - Method for producing high-grade knitting yarns by blending aloe fibers and cotton - Google Patents

Method for producing high-grade knitting yarns by blending aloe fibers and cotton Download PDF

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Publication number
CN102953183B
CN102953183B CN201210458080.6A CN201210458080A CN102953183B CN 102953183 B CN102953183 B CN 102953183B CN 201210458080 A CN201210458080 A CN 201210458080A CN 102953183 B CN102953183 B CN 102953183B
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cotton
aloe
speed
fibre
yarn
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CN102953183A (en
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李明烈
李孝明
鲁利斌
袁望利
苗馨匀
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Jihua 3509 Textile Co Ltd
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Jihua 3509 Textile Co Ltd
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Abstract

The invention relates to a method for producing high-grade knitting yarns by blending aloe fibers and cotton. Aloe fibers and cotton fibers are chosen. After being blown, carded and predrawn, the aloe fibers are combined with combed cotton silvers on a drawing frame, and after roving, spinning and winding processes, cheeses are produced. The blowing process adopts low speed, more carding, less beating, wide gauge, fewer feeding, less noil and heavy pressure; the carding process emphatically solves the carding degrees, realizes the purpose of single fibers, and reduces the fatigue damage of fibers to the max; the drawing process can uniformly blend the ingredients, reduces hooked fibers, and adopts light weight, heavy pressure, low speed, one step of predrawing and three steps of blending; the roving process adopts light weight, heavy pressure, low speed and high twist; and the spinning process adds a siro-spinning mechanism on a spinning machine, and adopts a moderate coefficient of twist, low spindle speed and low rubber-covered roller pressure. When the method is adopted, hairiness is less, anti-fuzzing and anti-pilling properties are good, the strength is high, a fabric is fluffy, soft and resilient, and produced clothing is comfortable to wear, has good warmth-keeping property, and has the effects of protecting and smoothing the skin.

Description

The method of knitting yarn is produced in a kind of aloe fibre and cotton blending
Technical field
The present invention relates to a kind of method that knitting yarn is produced in aloe fibre and cotton blending.
Background technology
Aloe fibre adopts high-tech means that aloe stoste is added the functional fiber cellulose fiber made in fiber when cellulose fiber spinning, makes in corpus fibrosum and appearance is uniform-distribution with nano aloe stoste.The chemistry of aloe viscose staple fibre and physical property closely cotton, has good hygroscopicity, wet putting, comfortable especially with the fabric dress of its processing.In textile process process, the spinnability of blend fibre can be improved with synthetic fiber blending, be beneficial to processing.Meanwhile, have again good dyeability, the color of various lovely luster dyed by available multiple dyestuff.Be mainly used in purely spinning or being suitable for too and the synthetic fiber blending such as terylen with cotton, other functional fiber blending, various fabric can be made according to the different demands of client.Aloe fibre is soft, dangle, outward appearance is beautiful, and in addition suitable elastic force determines this product and can be widely used in the fields such as underwear, shirt, sweater, socks.
Aloe fibre, as a kind of novel environmental type cellulose fibre raw material, is more and more subject to liking of consumer downstream, and the environmental protection of aloe fibre product, skin care, health care, the characteristic such as soft beautiful are approved gradually.Aloe fibre contains abundant aloe polysaccharide, has good nourishing, whitening effect to human body skin; Ingredient, as organized enzyme, amino acid, aloe-emodin etc., not only has good moist effect to human body skin, can also accelerate skin metabolism, strengthens skin elasticity, thus skin is seemed smooth pliable; Containing mineral matters such as phosphorus, boron, silicon, potassium, sodium, calcium, magnesium, manganese, zinc, copper, chromium, aluminium, iron, barium, silver, cobalt, titanium, nickel, vanadium and germanium in the plant body of aloe, the metabolism of sugar, fat and protein can be promoted, regulate body physiological function, maintain acid-base balance in osmotic pressure and body; Polysaccharose substance in aloe fibre is the main component of mucus, can improve body immunity, prevents aging and treatment chronic anaphylaxis.Research shows, polysaccharide can promote the biosynthesis of protein and nucleic acid, regulates the growth of cell, thus improves the immunity of human body.Containing abundant gluing liquid in aloe fibre, can wound healing be promoted, stimulating cellular growth, also effectively can treat the various diseases of common skin and body surface.Especially market at home, the proportion of aloe fibre product is progressively promoting, and will have more wide market development prospect.
But aloe fibre exists following problem: 1, aloe fibre is fluffy, crispation number is few, cohesive force is little between fiber, easily produces a large amount of electrostatic, affect the spinnability of fiber in spinning, easily produce sticky volume, around roller, rubber roll phenomenon; 2, powerful than cotton fiber and viscose brute force low, spinning aloe high grade yarn ratio, to spin cotton fiber high grade yarn difficulty large, and produce and quality control procedure at aloe fibre thus, the brute force improving aloe yarn kind is the difficult point of aloe fibre high-count yarn spun; 3, produce high-grade knitted yarn higher to resultant yarn strand, details, slubbing, cotton knot, filoplume requirement, reducing fiber short down, improving the regularity of fiber is crux; 4, high-grade knitted yarn surface slip, easily de-knot, solve de-knot problem.
Summary of the invention
The object of the invention is for above-mentioned present situation, aim to provide that a kind of dry wet strength is high, sucting wet air permeability good, skin care, health care, fabric feeling are smooth, method that high-grade knitted yarn is produced in the plentiful round and smooth aloe fibre of bright color, cloth covering weave and cotton blending.
The implementation of the object of the invention is, the method for knitting yarn is produced in a kind of aloe fibre and cotton blending,
Aloe fibre: dry fracture strength 2.18CN/dtex, wet breaking strength 1.22CN/dtex, dry extension at break 19.9%, line density 1.64dtex, line density deviation ratio-1.80%, length 37.6mm, overcut fibre 0.3%, over-length fibre 0%, residual sulfur content 10.7mg/100g, fault 0%, greasy dirt yellowish fiber 0mg/100g, dry strong CV value 11.21%, whiteness 65.7%, regain 12.55%, oil content 0.14%
Cotton fiber: grade of distributing cotton 2.5 grades, principal length 29mm, fracture strength 28.9CN/tex, fineness 1.69dtex, below 16mm short fiber content are 17.8%, regain 7.8%, percentage of impurity 1.1%,
Concrete steps are as follows:
1) aloe fibre blowing process
Blowing first carries out oiling to aloe raw material before producing and adds wet process, the each 3mm of griping cotton machine hired roughneck decrease speed, rotating speed 960r/min, rotary machinery speed 2.8r/min, blade stretches out rib 3mm, Beater Speed 800r/min, porcupine opener install the multi-functional anti-12mm that spaces rolling the intelligent Homogeneous assay method system of FLT600 that instrument, lapper install additional, fan speed 950r/min, hired roughneck and pedal roller of SXFZ-103 type additional, humiture 65 ± 5%; Lap roller speed 12r/min, long 36 meters of lap, lap weight in wet base 13.8 ± 0.2Kg, blowing is installed additional rove device, adds 6 with other rove during rolling;
2) aloe fibre carding process
Feed plate raises 5mm, cylinder speed 330r/min, licker-in speed 785r/min, doffer speed 19r/min, cover plate speed 87.3mm/min, 10 English silk × 9, English silk × 8, English silk × 8, the English silk × 9 English silks that space of cylinder and cover plate, mote knife height and machine frame are put down, the knife back and machine frame horizontal plane angle 90 °, licker-in and mote knife gauge 0.35mm, licker-in and taker-in grid entrance space 8mm, export the 1.5mm that spaces, licker-in and cylinder space 0.18mm, forward pull drawing-off 1.4 times, aloe fibre carded sliver dry weight quantitatively adopts 16.80g/5 rice;
3) drawing process
Aloe fibre first passes through together in advance also, the pre-also quantitative 18.91g/5 rice of dry weight, close through three road draftings again, head also adopts 6,4 combing slivers and 2 aloe fibres, the quantitative 18.92g/5 rice of dry weight, two and the quantitative 17.56g/5 rice of 8 root dry weight, three and the quantitative 17.56g/5 rice of 8 root dry weight, three and Uster sliver within 3.5%
4) process of roving
Roving twist 6.2 twists with the fingers/10cm, roller gauge adopts 22.5mm × 37mm, back area draft 1.21 times, the two ingot of nip gauge 4.5mm, reel cage pressure 130N/, rove dry weight is quantitatively 3.82g/10 rice, rove total draft multiple 9.5 times, front roller rotating speed 185r/min, Uster sliver≤4.5%, rove elongation≤2.0%, variance rate≤0.5%;
5) on FA506 fine spining machine, install siro spinning device additional, the feature of Siro-spun yarn is that employing two rove feed simultaneously, every coring bar must after independent drawing-off delivery roller bifilar yarn composite twist resultant yarn; Horn mouth and spacing, horn mouth model ¢ 2.5 × 4.5; Spinning process increases back zone drafting multiple, and ingot speed is on the low side, selects ring-traveller; Spinning process total draft multiple 55.8 times, roller gauge is 17mm × 40mm, and back zone drafting multiple is 1.25 times, front roller speed 184r/min; The twist 92.1 twists with the fingers/10cm, twist factor 354, rings model PG1-4251, steel traveler model W321-32 #;
6) winding procedure, automatic winder is produced, adopt electronic yarn clearer and empty sth. made by twisting without knot technology, electronic yarn clearer parameter: cotton knot 250%, short and thick 140% × 1.5cm, long thick 30% × 16cm, long carefully-30% × 16cm, produce the aloe yarn kind of JC/ aloe 68/3214.8tex.
Cotton cleaning process of the present invention adopts low speed, many combs to beat less, spaces greatly, thinly feed to fall less, lay particular stress on pressurization; Carding step emphasis solves a point comb degree, realizes filamentization in principle and falls low-fiber fatigue damage to greatest extent; Mixing in doubling step ensure blending constituent evenly, the extended parallelization that improves fiber reduces hooked fibre, adopt light quantitatively, heavily pressurization, low velocity, together pre-also, three roads mix also; Roving Frames adopt light quantitatively, heavily pressurization, low velocity, the greatly twist; Spinning process installs Siro-spun yarn device additional on fine spining machine, adopts the technique of moderate coefficient of twist, low ingot speed, the increasing of rubber roll pressure.Siro-spun yarn is few compared with traditional Ring Spinning Hairiness by Using, and due to its strand of knot structure strong to the constraint ability of fiber, in following process, filoplume recruitment reduces, and anti-fluffing and anti-pilling performance is good, and brute force is higher than ring spinning by 10%.Aloe fibre and cotton blending, good fluffy, the flexibility of fabric and suitable elastic force can be given, solve easy wrinkle resistance and the dimensional stability problems of pure cotton fabric, snugness of fit and warmth retention property are improved further, make the dress ornaments next to the skin such as underwear, vest, undershirt, pants, T-shirt, nightwear with it, the effect of skin care moisturizing and health care can be reached.
Aloe and the silk/cotton blended yarn produced with the present invention, owing to there being adding of high-quality medium staple cotton, adding the cotton texture of fabric, snugness of fit and warmth retention property are improved further, and fabric feeling is fluffy, softness have suitable elastic force.Be mainly used in the dress ornaments next to the skin etc. such as underwear, vest, undershirt, pants, T-shirt, nightwear with the yarn that the present invention produces, the effect of skin care moisturizing and health care can be reached.
Detailed description of the invention
The present invention first selects suitable aloe fibre, aloe fibre production line and cotton fiber, cotton fiber production line, specific as follows:
Aloe fibre condition: dry fracture strength 2.18CN/dtex, wet breaking strength 1.22CN/dtex, dry extension at break 19.9%, line density 1.64dtex, line density deviation ratio-1.80%, length 37.6mm, overcut fibre 0.3%, over-length fibre 0%, residual sulfur content 10.7mg/100g, fault 0%, greasy dirt yellowish fiber 0mg/100g, dry strong CV value 11.21%, whiteness 65.7%, regain 12.55%, oil content 0.14%.
Aloe fibre comb and parallel cotton fibers prior to spinning production line adopts A002C type automatic plucker, A036B porcupine opener, A092A type tandem feeder, A076C type lapper and A186D carding machine.
Cotton fiber condition: cotton fiber adopts Xinjiang medium staple cotton, grade of distributing cotton 2.5 grades, principal length 29mm, fracture strength 28.9CN/tex, fineness 1.69dtex, below 16mm short fiber content are 17.8%, regain 7.8%, percentage of impurity 1.1%.
Cotton production line adopts A002C type automatic plucker, A035C mixed cotton slitter, A036B porcupine opener, A092A type tandem feeder, A076C type lapper and A186D carding machine.Combing process adopts two combing, reduces the regularity of short flannel and raising fiber.Two combing flow process: FA317A drawing frame first time pre-also, FA356 bar and roll up associating, FA266 combing machine, FA317A drawing frame second time in advance also, FA356 bar roll up associating, FA266 combing.
The job step of blended yarn is aloe fibre through blowing, comb and parallel cotton fibers prior to spinning, pre-and close through three roads with combing sliver again after operation, then produces required cylinder yarn through rove, spun yarn, winder,
The present invention is described below:
Aloe fibre blowing process: after first aloe raw material Bales Off on blowing being appeared on the stage, humidification oiling process is carried out to fiber.It is evenly be sprayed on raw material by the stable emulsion that antistatic additive and water become by weight the proportions of 1:10 that described humidification refuels process, and fountain height is that antistatic finish accounts for fiber dry mass 0.4%.Raw material can be produced and carry out blowing production again after preliminary treatment in 24 hours, can reduce the flyings because electrostatic causes, sticky volume phenomenon.
Described antistatic additive is the antistatic additive that textile industry is commonly used.
According to the feature of aloe fibre, traditional technological process basis is reduced this road technological process of A035C mixed cotton slitter, reduce the strike of A035C porcupine hired roughneck parallel with two, decrease the damage of fiber.Grabbing cotton efficiency, each 3mm of griping cotton machine hired roughneck decrease speed for improving disk, grabbing cotton Beater Speed and controlling at 960r/min, rotary machinery speed 2.8r/min.The aloe fibre bale of cotton is tight, and blade stretches out rib 3mm, accomplishes that duty is grabbed and grabs less, fiber is fully mixed.Porcupine opener installs SXFZ-103 type is multi-functional anti-rolls instrument additional, make this instrument lower than during setting value, stoppings be wanted cotton recording hired roughneck's rotating speed, thus stop hired roughneck and be wound around sheet cotton and break dirt rod and generation rope silk.Speed 800r/min, the fan speed 950r/min of the comprehensive hired roughneck of A076, hired roughneck and spacing of pedal roller are adjusted to 12mm, reduce spacing of porcupine hired roughneck and comprehensive hired roughneck's dirt rod and dirt rod.Lap roller speed 12r/min, long 36 meters of lap, lap weight in wet base 13.8 ± 0.2Kg, lap percentage elongation controls at 0.5-2.5%.Lapper installs the intelligent Homogeneous assay method system of FLT600 additional, this Homogeneous assay method Operation system setting is simple, first lap design weight (comprising containing skewer weight) is input to " input area ", click monitoring display after completing, after finishing second complete lap after driving, cotton rolling weight is weighed up, click " weight is adjusted soon " input lap actual measurement weight on display screen, point " confirmation " is driven, then the cotton rolling weight of driving is exactly qualified volume.By this Homogeneous assay method system, just volume rate is high for lap, can improve cotton rolling weight irregular, and cotton rolling weight irregularity can be controlled within 1%.The another lap thickness being stressed that display screen display especially must not lower than 5mm, otherwise this Homogeneous assay method system can lose efficacy.For lap move back in comb and parallel cotton fibers prior to spinning scratch time easy layering is unclear affects card sliver quality, on blowing, install rove device additional thus, add 6 during rolling with other rove, and strengthen the pressure of calender roller, coated with plastic film after rolling, prevent moisture and finish achromachia.
Aloe fibre carding process: because aloe fibre brute force is too low, soft, fiber easy damaged and winding needle tooth in the process of combing, therefore adopt in technique space greatly, little noil, light quantitatively, fully transfer, suitably combing technological principle.For subtracting fibrillose damage, feed plate raises 5mm, cylinder speed 330r/min, licker-in speed 785r/min, doffer speed 19r/min, cover plate speed 87.3mm/min, cylinder and cover plate space that 10 English silk × 9, English silk × 8, English silk × 8, English silk × 9 English silks, mote knife height and machine frame are flat, the knife back and machine frame horizontal plane angle 90 °, licker-in and mote knife gauge 0.35mm, licker-in and taker-in grid entrance space 8mm, export the 1.5mm that spaces, licker-in and cylinder space 0.18mm.The grasp less than normal when web does not drop, forward pull drawing-off 1.4 times.For make cylinder and cover plate two pin between cog carding effect good, the operating angle of Bearded-needle knitted cloth selection of small and pin tooth height, pin cloth model used: Bearded-needle knitted cloth AC2530*1550, flat-clothing JST-36, doff clothing AD4030*2080, taker-in roller wire AT5010*06332VP.Cross conference due to weight of card sliver and block up horn mouth, quantitatively should not be too large.The quantitative 16.80g/5 rice of aloe fibre carded sliver dry weight.
Drawing process: because aloe fibre is more fluffy, carded sliver irregularity is larger, aloe fibre drafting carries out with combing sliver and before closing first through together with pre-also, pre-and dry quantitative 18.91g/5 rice.Then close through three road draftings, head also adopts 6 (4 combing slivers and 2 aloe fibres) and closes again, and two and 8 and close, three and 8 and close.Combing sliver dry weight after two combing is quantitatively 20.4g/5 rice.Head the quantitative 18.92g/5 rice of dry weight, two and the quantitative 17.56g/5 rice of dry weight, three and the quantitative 17.56g/5 rice of dry weight.Three and weight unevenness control 0.6%, Uster sliver controls within 3.5%.Through together pre-also, three road draftings after closing, strip is easily overdone excessively rotten, easily produce accidental faults and cotton knot, sliver exporting speed be reduced, ensure horn mouth, circle of inclined tube leads to smooth, to ensure the smooth of shaping.
Process of roving: rove is produced on A456C Speed frames, because aloe fibre is longer, easily occurs leading inextensible phenomenon, process of roving adopts space greatly, light quantitatively, heavily pressurization, low velocity, the greatly twist technological principle.On the basis ensureing rove not harmful drafting, suitably increase roving twist factor, rove spaces suitably to be increased, and is conducive to improving bar evenness, to reduce misdraft during rove unwinding.Roving twist 6.2 twists with the fingers/10cm, roller gauge adopts 22.5mm × 37mm, back area draft 1.21 times, the two ingot of nip gauge 4.5mm, reel cage pressure 130N/.Rove dry weight is quantitatively 3.82g/10 rice, rove total draft multiple 9.5 times, front roller rotating speed 185r/min.Within controlling rove weight unevenness 1%, within Uster sliver 4.5%.
And unskilled workman's sequence prevents sliver, rove bar scared, drawing frame adopts more small-bore horn mouth, compression sliver makes it tight, three and horn mouth 3.0mm, another strengthen operation of wanting cleans, guarantee that horn mouth and circle bar dish channel part clean, without burr, wounded, long-pending colored etc., in handling process will lid drop cloth, prevent sliver wind, flyings are enclosed in and avoid strip to be knocked.On Roving Frames, tension bracket wants flexible, and tension in the roving is wanted evenly, strictly to control rove front row, rear row, large, medium and small yarn Roving Elongation and variance rate, and rove elongation controls within 1.2%, variance rate controls within 0.5%.
Spinning process: first install siro spinning device additional on FA506 fine spining machine, the feature of Siro-spun yarn is that employing two rove feed simultaneously, every coring bar must after independent drawing-off delivery roller bifilar yarn composite twist resultant yarn.Preferred horn mouth and spacing, horn mouth model ¢ 2.5 × 4.5.In order to reduce details, reduce the generation of filoplume, spinning process suitably increases back zone drafting multiple, the grasp on the low side of ingot speed, and preferred ring-traveller.Because Siro-spun yarn itself is powerful higher than RING SPINNING brute force, yarn twist factor is moderate.Spinning process total draft multiple 55.8 times, roller gauge are 17mm × 40mm, back zone drafting multiple is 1.25 times, front roller speed 184r/min.The twist 92.1 twists with the fingers/10cm, twist factor 354, rings model PG1-4251, steel traveler model W321-32#.
Winding procedure: in order to reduce formation yarn nep and filoplume, the automatic winder in field, Japanese village is produced aloe fibre and cotton blended high-grade stocking yarn.What adopt is that Wu Site electronic yarn clearer and sky are twisted with the fingers without knot technology, ensures that yarn defect is effectively removed.Because the yarn produced is more smooth, tieing easy slippage when automatic winder is tied a knot, therefore increases conventional supercharging device on the pneumatics circuit of automatic winder, ensures stable gas pressure, thus ensures tieing quality.Concrete electronic yarn clearer parameter is as follows: cotton knot 250%, short and thick 140% × 1.5cm, long thick 30% × 16cm, long thin-30% × 16cm, produces the high-grade knitted yarn kind of aloe of JC/ aloe 68/3214.8tex.

Claims (6)

1. a method for knitting yarn is produced in aloe fibre and cotton blending, it is characterized in that
Aloe fibre: dry fracture strength 2.18CN/dtex, wet breaking strength 1.22CN/dtex, dry extension at break 19.9%, line density 1.64dtex, line density deviation ratio-1.80%, length 37.6mm, overcut fibre 0.3%, over-length fibre 0%, residual sulfur content 10.7mg/100g, fault 0%, greasy dirt yellowish fiber 0mg/100g, dry strong CV value 11.21%, whiteness 65.7%, regain 12.55%, oil content 0.14%
Cotton fiber: grade of distributing cotton 2.5 grades, principal length 29mm, fracture strength 28.9CN/tex, fineness 1.69dtex, below 16mm short fiber content are 17.8%, regain 7.8%, percentage of impurity 1.1%,
Concrete steps are as follows:
1) aloe fibre blowing process
Blowing first carries out oiling to aloe fibre before producing and adds wet process, the each 3mm of griping cotton machine hired roughneck decrease speed, rotating speed 960r/min, rotary machinery speed 2.8r/min, blade stretches out rib 3mm, Beater Speed 800r/min, porcupine opener install the multi-functional anti-12mm that spaces rolling the intelligent Homogeneous assay method system of FLT600 that instrument, lapper install additional, fan speed 950r/min, hired roughneck and pedal roller of SXFZ-103 type additional, humiture 65 ± 5%; Lap roller speed 12r/min, long 36 meters of lap, lap weight in wet base 13.8 ± 0.2Kg, blowing is installed additional rove device, adds 6 with other rove during rolling;
2) aloe fibre carding process
Feed plate raises 5mm, cylinder speed 330r/min, licker-in speed 785r/min, doffer speed 19r/min, cover plate speed 87.3mm/min, 10 English silk × 9, English silk × 8, English silk × 8, the English silk × 9 English silks that space of cylinder and cover plate, mote knife height and machine frame are put down, the knife back and machine frame horizontal plane angle 90 °, licker-in and mote knife gauge 0.35mm, licker-in and taker-in grid entrance space 8mm, export the 1.5mm that spaces, licker-in and cylinder space 0.18mm, forward pull drawing-off 1.4 times, aloe fibre carded sliver dry weight quantitatively adopts 16.80g/5 rice;
3) drawing process
Aloe fibre first passes through together in advance also, the pre-also quantitative 18.91g/5 rice of dry weight, close through three road draftings again, head also adopts 6,4 combing slivers and 2 aloe fibres, the quantitative 18.92g/5 rice of dry weight, two and the quantitative 17.56g/5 rice of 8 root dry weight, three and the quantitative 17.56g/5 rice of 8 root dry weight, three and Uster sliver within 3.5%
4) process of roving
Roving twist 6.2 twists with the fingers/10cm, roller gauge adopts 22.5mm × 37mm, back area draft 1.21 times, the two ingot of nip gauge 4.5mm, reel cage pressure 130N/, rove dry weight is quantitatively 3.82g/10 rice, rove total draft multiple 9.5 times, front roller rotating speed 185r/min, Uster sliver≤4.5%, rove elongation≤2.0%, variance rate≤0.5%;
5) on FA506 fine spining machine, install siro spinning device additional, the feature of Siro-spun yarn is that employing two rove feed simultaneously, every coring bar must after independent drawing-off delivery roller bifilar yarn composite twist resultant yarn; Horn mouth and spacing, horn mouth model ¢ 2.5 × 4.5; Spinning process increases back zone drafting multiple, and ingot speed is on the low side, selects ring-traveller; Spinning process total draft multiple 55.8 times, roller gauge is 17mm × 40mm, and back zone drafting multiple is 1.25 times, front roller speed 184r/min; The twist 92.1 twists with the fingers/10cm, twist factor 354, rings model PG1-4251, steel traveler model W321-32#;
6) winding procedure, automatic winder is produced, adopt electronic yarn clearer and empty sth. made by twisting without knot technology, electronic yarn clearer parameter: cotton knot 250%, short and thick 140% × 1.5cm, long thick 30% × 16cm, long carefully-30% × 16cm, produce the aloe yarn kind of JC/ aloe 68/3214.8tex.
2. the method for knitting yarn is produced in a kind of aloe fibre according to claim 1 and cotton blending, it is characterized in that cotton fiber adopts Xinjiang medium staple cotton, grade of distributing cotton 2.5 grades.
3. the method for knitting yarn is produced in a kind of aloe fibre according to claim 1 and cotton blending, it is characterized in that aloe fibre production line adopts A002C type automatic plucker, A036B porcupine opener, A092A type tandem feeder, A076C type lapper and A186D carding machine.
4. the method for knitting yarn is produced in a kind of aloe fibre according to claim 1 and cotton blending, it is characterized in that aloe fibre Bales Off on blowing carries out humidification oiling process to fiber after appearing on the stage, it is the emulsion that antistatic additive and water become by weight the proportions of 1:10 be evenly sprayed on raw material that described humidification refuels process, and fountain height is that antistatic finish accounts for fiber dry mass 0.4%.
5. the method for knitting yarn is produced in a kind of aloe fibre according to claim 1 and cotton blending, it is characterized in that cotton production line adopts A002C type automatic plucker, A035C mixed cotton slitter, A036B porcupine opener, A092A type tandem feeder, A076C type lapper and A186D carding machine.
6. the method for knitting yarn is produced in a kind of aloe fibre according to claim 1 and cotton blending, and the pneumatics circuit that it is characterized in that automatic winder increases supercharging device.
CN201210458080.6A 2012-11-14 2012-11-14 Method for producing high-grade knitting yarns by blending aloe fibers and cotton Expired - Fee Related CN102953183B (en)

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