Research on Air Interlacing Nozzle Large favorably

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  • A study on air interlacing nozzle - researchgate.net

    Download Citation | A study on air interlacing nozzle | The research carried out on the air interlacing nozzles demonstrated that the following parameters influence the air interlacing process: 1 ...

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  • (PDF) Fluid Simulation of the Airflow in Interlacing Nozzles

    The airflow in interlacing nozzles is simulated on a computer to understand flow behavior inside the nozzle. The interlacing degree and loop frequency of the …

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  • AIR INTERLACING FOR FALSE-TWIST TEXTURING.

    2020-9-25 · Air interlacing Individual filaments are intermingled using a stream of compressed air. The resulting interlacing knots provide the required yarn com-paction. This in turn leads to higher processing speeds, to an im-proved package build and reduced occurrence of broken filaments and yarn breaks in the downstream processes. Product range

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  • An optimum design study of the yarn-channel shape of the ...

    The air-interlacing nozzle is an important component for improving the performance in the air-interlacing process. The airflow inside the air-interlacing nozzle is investigated to design an ...

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  • (PDF) On-line sensing of the interlacing process

    A mathematical model for the prediction of yarn interlacing frequency of air nozzle is proposed, which is determined by the vorticity strength, air density, yarn density …

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  • Modelling of the Parameters of Air-Flow in Pneumatic ...

    of interlacing nozzles for the process of linking staple and filament yarns, investi-gations on different solutions of the inter-nal structure: yarn interlacing duct – air Figure 1. Scheme of a pneumatic interlac-ing nozzle and the process of yarn linking: 1 – Nozzle body, 2 – Yarn interlacing …

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  • Air interlacing jet

    This nozzle is suitable for all false twist texturing machines, winding machines and air covering machines. Models of sliding air interlacing jet: 1.Light type: chip is made of wear resistant ceramic materials, with good performance, it is suitable for superfine fiber.

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  • Improving airflow loss through the yarn-loading slit of ...

    2019-7-23 · The air-interlacing nozzle has a yarn channel, an air inlet and a yarn-loading slit. The previously investigated optimum air-interlacing nozzle was analyzed to …

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  • Effect of Geometry on the Performance of Intermingling Nozzles

    2018-2-23 · The performance is evaluated by visually inspecting the intermingled yarns and by measuring the nip fre quency. We have found that the performance of nozzles with large inlet widths is weakly dependent on yam channel geometry. The performance of nozzles with the smallest air inlet widths, on the other hand, is sensitive to yarn channel geometry.

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  • EFFECT OF GEOMETRY ON PERFORMANCE OF INTERLACER

    2019-9-7 · The supply yarn for present research was 16.7 tex/48 filaments, a common industrial yarn. Geometry of the interlacer is shown in Figure 1. The diameter of air jet nozzle is 1.4 mm, and length of yarn channel is 14.7 mm [12]. Figure 1. Interlacer (unit: mm). These five types of yarn channels have the same cross-sectional area.

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  • (PDF) Effect of Geometry on Performance of Interlacer

    The air-interlacing nozzle is an important component for improving the performance in the air-interlacing process. The airflow inside the air-interlacing nozzle is investigated to design an ...

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  • Improving airflow loss through the yarn-loading slit of ...

    2019-7-23 · The air-interlacing nozzle has a yarn channel, an air inlet and a yarn-loading slit. The previously investigated optimum air-interlacing nozzle was analyzed to …

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  • Determination of Yarn Interlacing Frequency of Triangular ...

    A numerical approach to predict the yarn interlacing frequency of triangular interlacing nozzle is discussed in this paper. The inviscid, compressible flow field inside air nozzles is computed through solving the steady continuity, momentum and energy equations with a finite volume method. A mathematical model for the prediction of yarn interlacing frequency of air nozzle is proposed, …

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  • Air Interlacing Nozzle Exporters, Air Interlacing Nozzle ...

    2019-3-18 · air interlacing nozzle Exporters Search here 4 air interlacing nozzle selling leads from 1 air interlacing nozzle exporters at EC21, Choose Quality air interlacing nozzle …

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  • Temco Air Interlacing Jets LD - Saurer

    To the benefit of our customers all over the world, a creative team of engineers has been developing air interlacing jets for all textile processes and various applications since 15 years now, in a prosperous co-operation with the university of Stuttgart (ITV, Denkendorf), which provides an increase of productivity as well as yarn quality.

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  • (PDF) Fluid Simulation of the Airflow in Texturing Jets

    2002-6-1 · A new cost-effective nozzle that can produce good quality commingled yarns at low air pressure is introduced. 3D CFD simulation and experimental studies are conducted to investigate the effect of ...

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  • SlideJet-FT15-2 - Heberlein

    2021-8-14 · Best interlacing with lowest air consumption. The SlideJet-FT15-2 is used in the manufacturing and processing of high value filament yarns in the false-twist texturing process. The jet is a modular system with a universal quick-lock …

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  • BCF nozzle

    BCF NOZZLE. In the field of composite yarns there are no frontiers as far as creativity is concerned. Therefore all available flat or textured nylon, polyester, polypropylene, glass and mineral yarns can be interlaced together or in combinations, using the BCF-Jet covering a very large …

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  • Critical Review Paper of Modelling of Compressible Nozzle ...

    2015-12-6 · The numerical predictions compare favorably in all cases. In 2010, Vincent Lijo explained a numerical investigation of transient flows in an axisymmetric over-expanded thrust- optimized contour nozzle is presented. These nozzles experience side-loads during start-up and shut-down operations, because of the flow separation at nozzle walls.

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  • SIP Textile Nozzel Co.,Ltd - Air Jet Nozzle, Air Texturing ...

    SIP Textile Nozzel Co.,Ltd - China supplier of Air Jet Nozzle, Air Texturing Nozzle, ATY Jet Core, DTY intermigling jets

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  • Air Interlacing Nozzle - Patent Details

    An air interlacing nozzle 2, which includes a casing 20, a pressure arm 21, an upper cover 22 and a nozzle plate 23, in which an elastic portion 201 is defined at a predetermined position of the casing 20. An elastic member 3 (such as: a spring) is disposed within the elastic portion 201, and a pin

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  • Interlacing air nozzle - Bell New Ceramics, Co., Ltd.

    Interlacing air nozzle . United States Patent 6834418 . Abstract: The invention provides an interlacing air nozzle for increasing the airtightness thereof, wherein the dual-leverage principle thereof enables front and rear top members to simultaneously move up and down, and the front top member is also capable of pressing horizontally downward ...

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  • Interlacing air nozzle - CHIANG CHUAN-CHIN

    The invention provides an interlacing air nozzle for increasing the airtightness thereof, wherein the dual-leverage principle thereof enables front and rear top members to simultaneously up and down, and the front top member is also capable of pressing horizontally downward without abrading the structure as a whole.

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  • CN201873810U - Structure of air nozzle for interlacing ...

    The utility model relates to a structure of an air nozzle for interlacing, which belongs to mechanics and mainly comprises an air nozzle for interlacing with an air inlet and a nozzle plate combined with the air nozzle for interlacing. The nozzle plate is provided with two yarn passages symmetrical and parallel to each other, the two yarn passages are respectively provided with nozzle orifices ...

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  • Air Interlacing Nozzle for draw texture machine

    tradeKorea is a online B2B trade website offers you matching services to connect buyers and suppliers. Establish reliable relationship between buyers and suppliers through our matching services and find new business opportunities through various online exhibitions.

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  • Dty Interlace nozzle

    Related Dty Interlace Nozzle - Air Interlacing Nozzle - Dty Nozzle Air Jet; Product Details. Features and Benefits 1.Cost effective:Uses the lowest air consumption of any model 2.New cutting edge technology jet plates for imoroved interlacing 3.Push button mechanism for easy locking and unlocking from housings.

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  • Wholesale Fdy Air Interlacing Nozzle - Fdy Air Interlacing ...

    Wholesale Fdy Air Interlacing Nozzle Find 1 fdy air interlacing nozzle products from 1 manufacturers & suppliers at EC21. Choose quality fdy air interlacing nozzle manufacturers, suppliers & exporters now - EC21

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  • Source Nozzle for Air jet Interlacing and covering FDY and ...

    Nozzle for Air jet Interlacing and covering FDY and DTY filaments, You can get more details about from mobile site on m.alibaba.com. 15.00 . Min. Order : 5 Pieces Nozzle for Air jet Interlacing and covering FDY and DTY filaments . Trade Assurance. Built-in order protection service in alibaba.com.

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  • (PDF) Airjet texturing

    They suggested that shockwaves in the region researchers regarding any particular hypothesis and more just outside the nozzle give rise to large retarding forces on detailed investigation would be necessary to understand the filaments and therefore assist ‘interlacing’ of the fila- the mechanism of the air-jet texturing …

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  • Sell Dty Interlace nozzle(id:23979202) - EC21

    Sell Dty Interlace nozzle(id:23979202), China manufacturer, supplier, exporter, SIP Textile Nozzel Co.,Ltd. Source for Dty Interlace nozzle, Air Jet Interlacing ...

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  • Air Interlacing Nozzle

    2017-9-14 · Attempt to know irrespective of whether the manufacturer is known to offer superior high quality textile machinery spare parts, whether it comes to Texturing Jet Nozzle, Air Texturing Nozzle, Air Interlacing Nozzle or Air Interlacing Jet, BCF Interlacing Jet. Read reviews from customers and know whether the spare parts can actually boost the ...

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  • Interlacing Air Jet Nozzle For Covering Machine Pp Fdy ...

    Taian jiamei machinery technology co.,ltd ha ve good experience of 30 years in machinery manufacturing and development.. Our main products including fdy pp multifilament spinning machine, polyester multi yarn spinning machine, BCF carpet multifilament spinning machine,textile yarn guider ,interlacing nozzle,air jet nozzle . All kinds of plastic filament extruding machine. so …

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  • Interlacing Nozzle DTY with aluminium alloy Material

    1.Cost effective:Uses the lowest air consumption of any model 2.New cutting edge technology jet plates for imoroved interlacing 3.Push button mechanism for easy locking and unlocking from housings. 4.No screw;the jet plates connect to the …

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  • Sell Dty Interlace nozzle(id:23979202) from SIP Textile ...

    2019-3-18 · Sell Dty Interlace nozzle(id:23979202) - Selling Leads posted by SIP Textile Nozzel Co.,Ltd. Source for Dty Interlace nozzle, Air Jet Interlacing, Interlacing nozzle, Air Interlacing Nozzle, Interlacing nozzle for DTY here.

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  • The mechanism of the air-jet texturing: the role of ...

    2017-3-9 · slack yarns inside the nozzle to the large flow forces associated with condensation shocks. They suggested that shockwaves in the region just outside the nozzle give rise to large retarding forces on the filaments therefore assist ‘interlacing’ of the filaments causing them to turn through a 90 degree angle and experience relative motion.

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  • Modelling the Indicators of Air-Flow Intensity in ...

    Results of the average speeds and asymmetry of air stream fowing out of the nozzle. Fibres & Textiles in Eastern Europe 2011; 4(87). 3. Research project No 3T08E03630 “Development and optimisation of new generation pneumatic nozzles for linking staple and staple-flament yarns” (in Polish), July 2006 – June 2008, Textile Research Institute. 4.

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  • Air Interlacing Jet DTY with aluminium alloy Material ...

    2016-4-30 · Air Interlacing Jet DTY with aluminium alloy Material SIP008 - SIP or OEM Products Made In China, China Manufacturer. DTY JETBODY is used during the cost effective manufacturer and processing of filament yarns during the air covering process.The jet is a modular struction consisting of a qucik release housing which works with an array of different inserts which are …

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  • Optimum design of the injection nozzle system of a three ...

    A jigger dyeing machine is used to dye fabric across the width, which enables the fabric to be passed back and forth in a perfect dyeing bath. A three-drive jigger dyeing machine contains an injection nozzle system. The flowfield inside the injection nozzle system was computed using ANSYS CFX software and was evaluated by mass flow rate, velocity, and pressure.

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  • Tactical Aircraft Aerodynamic Integration - Hamstra ...

    2010-9-15 · Overlapping external flaps provide a fairing between the nozzle exit and the air vehicle aftbody. In addition, the exhaust system for tactical aircraft is typically designed to allow afterburning, which requires a large variation in the minimum nozzle flow area (the “throat area”, or A 8) for operability. In non-afterburning mode (known as ...

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  • Atomization of viscous and non-newtonian liquids by a ...

    2010-7-1 · Atomization of viscous and non-newtonian liquids by a coaxial, high-speed gas jet. Experiments and droplet size modeling A. Aliseda a,1, E.J. Hopfinger a, J.C. Lasheras a, D.M. Kremer b,*, A. Berchielli b, E.K. Connolly b a Department of Mechanical and Aerospace Engineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0411, United States

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  • Linking Yarns from Staple and Filament Fibres by High ...

    n Research material Yarns interlaced pneumatically by differ-ent nozzles at various process parameters and from different raw materials: n process speed within the range of 100 – 300 m/min, air pressure of 0.2 – 0.4 MPa, tension of component yarns up to 4 cN; n interlacing nozzles (air interlacing jet), S – circumference-type, K, P, and

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  • [PDF] Effect of Double-Nozzle Jet on Mechanical Properties ...

    Earlier investigations have demonstrated that air interlacing improves the mechanical properties of Self-Twist (ST) yarns. In following of previous efforts, this paper discusses improving of mechanical properties of ST yarn by using double-nozzle jet. In the present work, at first, a Murata jet was attached to Repco ST yarn machine which the air pressure and distance of double-nozzle jet …

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  • Development and Performance Evaluation of Air Sampler with ...

    2012-7-31 · favorably with those measured by the conventional instruments that are currently available on the market. ... Aerosol and Air Quality Research, 10: 185–192, 2010 The inertial filter was developed by Otani et al. ... packed in a nozzle which allows a rather large filtration velocity of ca. 10–50 m/s (Otani et al., 2007). By selecting

    Get Price
  • An optimum design study of the yarn-channel shape of the ...

    The air-interlacing process provides assurance in the downstream performance in weaving and knitting without changing the properties of the synthetic yarn. The air-interlacing nozzle is an important component for improving the performance in the air-interlacing process. The airflow inside the air-interlacing nozzle is investigated to design an optimum yarn-channel shape of the nozzle.

    Get Price
  • Effect of Geometry on the Performance of Intermingling Nozzles

    2018-2-23 · The performance is evaluated by visually inspecting the intermingled yarns and by measuring the nip fre quency. We have found that the performance of nozzles with large inlet widths is weakly dependent on yam channel geometry. The performance of nozzles with the smallest air inlet widths, on the other hand, is sensitive to yarn channel geometry.

    Get Price
  • Modelling of the parameters of air-flow in pneumatic ...

    The research focused on determining the influence of the construction design of pneumatic nozzles on forming the stream of outflowing air. The investigations included an analysis of the construction design of interlacing nozzles with regard to their internal structure (divided into two groups depending on structural features: symmetrical and ...

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  • Manufacturer for ATY airjet core, interlacing nozzle, air ...

    2019-5-21 · SIP TEXTILE NOZZLE CO., LTD is the professional manufacturer of the textile machine spare parts for following items: 1. DTY Air Jet Interlacing, 2. ATY Texturing Jet Nozzle, 3. ATY Jet Housing, 4. Aspirator Suction Gun for DTY/FDY/POY/BCF, 5. Textile Ceramic Guides. ATY.

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  • Research · Brian A. Maicke

    2018-5-16 · Research in this area will guide engineers in a variety of ways: motor design, injection conditions, flow stability, among others. Nozzle Transient Modeling. The natural extension of my current research is to account for more realistic effects including nozzle contour and arbitrary normal shock locations.

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  • US3958310A - Method for interlacing filaments of ...

    The nozzle 10 has an interlacing chamber, designated generally by the numeral 11, through which passes a multifilament strand of yarn 12 and in which the filaments of the yarn 12 are interlaced to form a unified strand of yarn. As seen in FIG. 2, the interlacing chamber is a generally cylindrical bore formed in a block 13.

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  • A novel coating technology for fast sealing of air leakage ...

    2021-3-1 · A novel coating technology that utilizes water and wind pressure to spray slurry onto the surface of the roadway in coal mines in order to prevent air leakage was proposed. Fig. 1 illustrates the proposed system for the novel coating technology, which consists of three parts i.e. absorption, transportation, and spray components.

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  • Air flow behaviour in commingling nozzles and their ...

    2008-3-24 · through supporting guides and an air nozzle, the commingled yarn was wound onto a package. Air nozzles with two different geometries were used to study the effect of air flow profile on commingling. The nylon yarn volume fraction was kept at three different levels, namely 40%, 57 and 67%. The air pressure was kept at 700 kPa.

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  • Numerical simulation of airflow behaviour and nozzle ...

    However, in recent times multiple air inlet long length nozzle was introduced for commingling high performance fibres such as glass, carbon, basalt, and aramid . The prime focus of single orifice nozzle used in air-jet texturing or interlacing nozzle was to create loops and impart cohesion between fibres of the yarn.

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  • Spray Droplet Analysis of Air Induction Nozzles

    2009-12-22 · Early research would indicate that the air-induction/venturi nozzle is producing larger spray droplets (Womac, 1997, Ozkan, 1998). Some would contend that the increased droplet size may reduce the effect of the crop protectant product used. A major focus for field research with the air-induction/venturi nozzle design

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  • Manufacturer for ATY airjet core, interlacing nozzle, air ...

    2019-5-21 · SIP TEXTILE NOZZLE CO., LTD is the professional manufacturer of the textile machine spare parts for following items: 1. DTY Air Jet Interlacing, 2. ATY Texturing Jet Nozzle, 3. ATY Jet Housing, 4. Aspirator Suction Gun for DTY/FDY/POY/BCF, 5. Textile Ceramic Guides. ATY.

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  • Modelling the Indicators of Air-Flow Intensity in ...

    This article is a continuation of the publication entitled: Modelling the parameters of airflow in pneumatic nozzles for linking staple and filament yarns. Part I. Determining of the volume flow and local speeds of air-flow, and Part II. Results of the average speeds and asymmetry of the air stream flowing out of a nozzle, published in Fibres & Textiles in Eastern Europe No. 3 (86) 2011 and 4 ...

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  • A MICRO TESLA TURBINE FOR POWER GENERATION FROM

    Nozzle impedance mismatch is known to contribute to large performance degradation in turbines and is especially important for turbine of this kind [3, 5]. To explore the nozzle parameter space, we used 3D plastic rapid prototyping (ProtoTherm 12120 polymer, 0.002” layer thickness, High-Resolution Stereolithography 3,

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  • KAKEN — Research Projects

    The air flow speed near the exit of air jet nozzle is high when the pressure in the rectification and the size of the yarn duct is large. (4) The drag acting on the piano wire in the free jet was measured in order to investigate the force acting on yarns in the high speed air flow.

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  • Texturing Jet Nozzle,ATY Jet Core,ATY Jet Housing ...

    Air Texturing Jet Nozzle. Recommend Product. ATY Jet HousingATY. Copper Jet Housing. ATY QRC. ATY Jet Core. BCF NozzleBCF. Detorque Jet. Air Texturing Jet Nozzle. Quick Coupling Connector. All Products. Latest News. Do you know the difference between polyester POY, DTY, and FDY? ... TurkeyFan Spray NozzleLarge favorably ...

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  • Interlacing textile jet - Sear, Nicolas C.

    A textile interlacing slide jet 2, 102 includes a jet body 10, a jet carriage 40, 140 on which a ceramic jet nozzle insert 30, 130 is mounted, and a spring housing 52 that includes a stack of compression spring washers 70, 170, such as Belleville washers.The spring housing 52 is rotatable, relative to an upper arm 20 of the jet body 10, to a tilted position to permit insertion and removal of ...

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  • Air interlacing jet

    This nozzle is suitable for all false twist texturing machines, winding machines and air covering machines. Models of sliding air interlacing jet: 1.Light type: chip is made of wear resistant ceramic materials, with good performance, it is suitable for superfine fiber.

    Get Price
  • Air texturing, Intermingling, SSM Staehle, Heberlein, Air ...

    2018-3-2 · and nozzle manufacturing from around the world that were on display at ITMA 2003 in Birmingham U.K. Keywords: Air texturing, Intermingling, SSM Staehle, Heberlein, Air jet Nozzles, Intermingling Nozzles, Loops INTRODUCTION: Air textured yarns are produced from thermoplastic, cellulosic or non-organic filament yarns using compressed air. Loops

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  • NOZZLE FOR AIR TEXTURING, TEXTURING, INTERLACING MACHINE

    NOZZLE FOR AIR TEXTURING, TEXTURING, INTERLACING MACHINE. zoom. NOZZLE FOR AIR TEXTURING, TEXTURING, INTERLACING MACHINE. Payment-Minimum Order-Delivery-Origin-Packing-Inspection-Contact Now. Inquiry Cart Item details; Contact Information. Company Name. CASIA CORPORATION.

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  • Spray Droplet Analysis of Air Induction Nozzles

    2009-12-22 · Early research would indicate that the air-induction/venturi nozzle is producing larger spray droplets (Womac, 1997, Ozkan, 1998). Some would contend that the increased droplet size may reduce the effect of the crop protectant product used. A major focus for field research with the air-induction/venturi nozzle design

    Get Price
  • High-performance device for air interlacing of a ... - CORE

    Abstract. Abstract A device for air interlacing of a yarn , comprising an interlacing chamber , a first entrance channel for receiving the yarn at the device entrance and feeding it to the interlacing chamber , and a second exit channel for receiving the yarn from the interlacing chamber and releasing it at the device exit, in which the interlacing chamber is delimited by a first emitting wall ...

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  • A MICRO TESLA TURBINE FOR POWER GENERATION FROM

    Nozzle impedance mismatch is known to contribute to large performance degradation in turbines and is especially important for turbine of this kind [3, 5]. To explore the nozzle parameter space, we used 3D plastic rapid prototyping (ProtoTherm 12120 polymer, 0.002” layer thickness, High-Resolution Stereolithography 3,

    Get Price
  • Determination of Yarn Interlacing Frequency of Triangular ...

    A mathematical model for the prediction of yarn interlacing frequency of air nozzle is proposed, which is determined by the vorticity strength, air density, yarn density and yarn feed speed. The influences of inlet size, inlet pressure and inlet angle on the yarn interlacing frequency of an air nozzle series are studied.

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  • AIAA-2005-3501 Fluidic Nozzle

    2019-11-18 · Air Force Research Lab ABSTRACT A study has been completed to evaluate the merits of using injection of high-pressure air to control a hypersonic vehicles pitching moment without adversely impacting the installed nozzle performance. A 3D CFD model was developed and used to investigate the feasibility of using fluidic injection for vehicle control.

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  • Collaborative Research: Contacting and Solidification in ...

    2007-10-13 · In the zone between nozzle and wheel, there is contact under pressure, phase-change, and large concentration (for alloys), velocity and thermal gradients. The complicated interplay between contacting, wetting and solidification physics is not well understood. Features of the ribbon product range over 6 orders of magnitude in length scale, from the

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  • Effects of Nozzle Helmholtz Number on Indirect Combustion ...

    On the one hand, after fan and jet noise, combustion noise is the dominant cause of noise pollution generated by the whole turbojet. Although methods to mitigate fan and jet noise have been in place for a decade—such as ultra-high bypass ratio turbofan engines, acoustic liners, and fan blade geometric design—combustion noise is bound to increase with the implementation of low …

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  • Air flow behaviour in commingling nozzles and their ...

    2008-3-24 · through supporting guides and an air nozzle, the commingled yarn was wound onto a package. Air nozzles with two different geometries were used to study the effect of air flow profile on commingling. The nylon yarn volume fraction was kept at three different levels, namely 40%, 57 and 67%. The air pressure was kept at 700 kPa.

    Get Price
  • Development and Performance Evaluation of Air Sampler with ...

    2012-7-31 · favorably with those measured by the conventional instruments that are currently available on the market. ... Aerosol and Air Quality Research, 10: 185–192, 2010 The inertial filter was developed by Otani et al. ... packed in a nozzle which allows a rather large filtration velocity of ca. 10–50 m/s (Otani et al., 2007). By selecting

    Get Price
  • Analysis of Interlacing Process by High-Speed Video Image ...

    Analysis of Interlacing Process by High-Speed Video Image of Filament Motion. Yoshiyuki IEMOTO 1), Kazumitsu YOKOTA 1), ... A high speed air jet collides with the yarn duct wall opposite to the air jet nozzle and flows along the wall in the direction of the exit of air jet nozzle to form a twin vortex. It would be a typical pattern of twist ...

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  • KAKEN — Research Projects

    The air flow speed near the exit of air jet nozzle is high when the pressure in the rectification and the size of the yarn duct is large. (4) The drag acting on the piano wire in the free jet was measured in order to investigate the force acting on yarns in the high speed air flow.

    Get Price
  • Positive Pressure Ventilation

    2011-1-12 · Positive Pressure Ventilation. The objective of this research is to improve firefighter safety by enabling a better understanding of structural ventilation techniques, including positive pressure ventilation (PPV) and natural ventilation, and to provide a technical basis for improved training in the effects of ventilation on fire behavior by examining structural fire ventilation using …

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  • Air texturing, Intermingling, SSM Staehle, Heberlein, Air ...

    2018-3-2 · and nozzle manufacturing from around the world that were on display at ITMA 2003 in Birmingham U.K. Keywords: Air texturing, Intermingling, SSM Staehle, Heberlein, Air jet Nozzles, Intermingling Nozzles, Loops INTRODUCTION: Air textured yarns are produced from thermoplastic, cellulosic or non-organic filament yarns using compressed air. Loops

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  • China Air Jet Nozzle, China Air Jet Nozzle Manufacturers ...

    A wide variety of air jet nozzle options are available to you, such as provided, not available. You can also choose from manufacturing plant, hotels, and machinery repair shops. As well as from 1.5 years, 3 months, and 6 months. And whether air jet nozzle is provided, or not available. There are 6,049 air jet nozzle suppliers, mainly located in ...

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  • Collaborative Research: Contacting and Solidification in ...

    2007-10-13 · In the zone between nozzle and wheel, there is contact under pressure, phase-change, and large concentration (for alloys), velocity and thermal gradients. The complicated interplay between contacting, wetting and solidification physics is not well understood. Features of the ribbon product range over 6 orders of magnitude in length scale, from the

    Get Price
  • Supersonic STOVL Research Aircraft

    arrayed fan-air-augmenting ejectors and and an ADEN (Augmented Deflector Exhaust Nozzle) thrust deflecting core nozzle. Ames Research Center's conceptual preliminary aircraft design synthesis computer program ACSYNTU ) was used to provide mission performance estimates for each of the configurations. This program is a highly modularized system ...

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  • Research - Tony S. Yu

    2016-3-29 · Tony S. Yu, Eric Lauga, and A. E. Hosoi, 'Experimental investigations of elastic-tail swimming at low Reynolds number.' Physics of Fluids 18, 2006. PoF link. Charles Kutscher, Nate Thomas and Tony Yu, 'Analysis of a Subatmospheric Flash Power Cycle'. Geothermal Resources Council Transactions 29, 2005.

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