him yarn suppliers

The energy him yarn suppliers of a rotating object by air resistance is proportional to the third power of the rotation speed of the object. Through calculation, compared with the spindle with a diameter of 19mm and a diameter of 20.5mm (or 22mm), the energy consumption ratio of the roller is W32/W31=0.80 (0.64). However, this part of the energy consumption accounts for about 5% of the total energy consumption of the spinning machine.

The theoretical calculation of the energy consumption of the roller is very close to the energy consumption of the spindle rotation. The total power consumption of each set of spindles is 20 watts/spindle evenly distributed according to the spinning of the spinning machine. Among them, the energy consumption of the spool is 1 watt/spindle per spindle. Considering only the spindle factor, the spindle with a Ф19mm spindle is compared with Ф20.5mm and

The spindles of the Ф22mm spindle disk reduce the energy consumption of the spun yarn by 1% and 1.8% respectively. 2.2.3 Due to a certain bending of the bobbin (qualified bobbin bending is below 0.25mm), there is also a gap between the spindle (spindle) and the bobbin (generally about 0.15mm). During the spinning process, the spindle is actually subjected to radial eccentric loads. The greater the amplitude of the bobbin during spinning, the more energy is consumed. The spindle can reduce the energy consumed by the bobbin vibration by reducing the bobbin amplitude.

The more stable the spindle is when spinning, the more obvious the energy saving effect. 2.3 The use of energy-saving spindles not only reduces the cost of spinning, but also reduces the energy consumption of industrial production, in line with the national energy strategy. 3 Several aspects to be paid attention to in the energy saving test of flat bottom spindles 3.1

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Watermelon Red Polyester Yarn

In recent years, with the increasingly fierce competition in the domestic and foreign cotton yarn markets, cotton mills have to pursue higher economic benefits and reduce production costs is an effective way. One of the most direct ways to achieve high efficiency is to increase production. For spinning mills, achieving high-speed spinning machine production is one of the effective ways to increase productivity. The high-speed production of the spinning frame is not only to increase the spindle speed,

but to increase the vehicle speed and achieve stable production on the premise of ensuring the quality and the number of broken ends, thereby increasing the output. 01 Spinning speed difference of Chinese and Indian spinning frames When customers in China use spinning frames, what is the speed? Taking the Rieter K series compact spinning machine (also known as 'Camo spinning machine') as an example, according to incomplete statistics,

the average speed of Chinese users of the Rieter K series compact spinning machine is about 30% lower than that of Indian users . In the Indian market, the spindle speed of Rieter K series compact spinning machines is generally up to 22,000 rpm, and many customers have spindle speeds up to 25,000 rpm. The gap between the spindle speeds of the Chinese and Indian spinning frames is so great. What is the reason? Is it equipment limitations, differences in raw materials,

factory management level, Watermelon Red Polyester Yarn 02The influence of the equipment itself on the speed of the spinning machine Many domestic spinning companies have concerns about the high-speed production of spinning machines. One of the reasons is the equipment itself, which includes the design and manufacturing process of the spinning machine itself and spinning Special parts also have a certain impact on the operation of the equipment. (1) 

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FLUFFY Polyester Yarn Suppliers

And the energy consumption of the suction box fan is reduced by 40%. (3) Since the process exhaust air volume is reduced by 40%, the frequency of the fan used to handle the process exhaust air in the air-conditioning room can be reduced, and some electricity consumption can also be saved. (4)

The bellows are reduced by 82.2% (T/R30S Siro compact spinning produced by Qingze 71 spinning machine with 1200 spindles/set is the basis for statistical analysis). (5) The traveling distance of the blocking car operator is reduced, and the number of stands of the blocking driver is doubled. (6) Weakly twisted spindles can be discovered and eliminated in a timely manner, and the efficiency of finding and handling empty spindles and bad spindles has been greatly improved. (7)

Due to the use of the drafting module, the quality accident caused by the mechanical transmission of the drafting system is reduced by 100%. (8) After the broken ends, the rollers and top rollers are greatly reduced, the problems of knife wound top rollers, grid ring windings, and grid ring sticking are significantly improved, and the quality of the yarn is also improved to a certain extent. (9) Various data such as production quality in the spinning management software system can be directly exported, which reduces the workload of data statistics. 2 Notes on selection and use (1) requires quick and easy installation.

The control line and FLUFFY Polyester Yarn Suppliers groove of the roving stop feeding device should be modularized in each section of the spun yarn. As long as the hook is fixed on each post during field installation, one section of installation can be completed, and the connection of the roving stop feeding device The line is already preset directly on the module. (2) The roving stop feeding device is fixed on the cradle shaft. It must be ensured that the positioning is accurate and the installation is firm.

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Orange brown Polyester Yarn

High Strength 300D Orange brown Polyester Yarn for Embroidery/Knitting

Color: Orange brown or Customized,over 1000 colors available

Material: 100% Polyester,NIM,SIM,HIM SD or Bright

Technics: DTY,polyester filament yarn

Pattern: Dyed

Advantage: Eco-Friendly, High Strength, High Temperature-Resistant, Anti-Pilling, Flame-Retardant, Moisture Absorbent, Anti-Bacterial, Breathable, Anti-Static

Evenness: Excellent Evenness

Fiber Length: Continuous Filament

Denier: 300D or Customized

Anti-pilling level: 3 grade

Washing fastness: 4-5 Grade

Oil Content: < 3%

Yarn Type: DTY, Filament, Texturized

Use: Embroidery, Weaving, Knitting, Hand Knitting, Sewing

Strength: ≥3.2

COLOR FASTNESS: ≥4

yarn application: Glove, Socks, Sweaters, Blanket, Carpet, Upholstery fabric, Sofa fabric, Car seat fabric, Velvet and so on.

Certification: Oeko-Tex Standard 100/ISO0901/ISO14001

Luster: Semi dull and Bright

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HIM Polyester Yarn

The linear speed ratio of the cylinder and the spur roller should be properly increased to facilitate the smooth transfer of fibers. In addition, the relative temperature and humidity of the carding process should be relatively large, generally 65% ​​to 70%. After many tests and optimization of the carding machine process parameters, the main process parameters of the carding process are as follows: cylinder speed 330 r/min, spur roller speed 750 r/min, doffer speed 18r/min, cylinder and cover

The gauge of the board is 0.27, 0.25, 0.24, 0.24, 0.25mm, and the sliver weight is 21g/5m. 3.3 Drawing process In order to ensure uniform color mixing and accurate blending ratio, we adopt three drawing processes. In order to better improve the straightness and parallelism of the fiber, we adopt the 'head big end small' smooth drafting, the head is combined with a larger back The draft multiple, and the smaller rear draft multiple is adopted at the end.

Taking into account the long wool fiber and the serious electrostatic phenomenon of dyed viscose, it is easy to wind the rubber roller and roller. The following measures are adopted: ①Increase the environmental humidity of the drawing process; ② Reduce the speed of the draw frame and enlarge the roller gauge to improve the level of sliver; ③Use anti-winding rubber rollers to reduce the occurrence of roller entanglement; ④Clean the loop holes regularly and clean the surface of the rubber roller with antistatic agent. The main process parameters of the drawing process are shown in Table 1 and Table 1.

The process HIM Polyester Yarn of the drawing process 3.4 The roving process is based on the performance characteristics of these types of fibers. The roving process should adopt 'large gauge, heavy pressure, small basis weight, small tension, small twist 'Coefficient, larger rear zone draft and larger jaw spacing' process principles. In order to increase the grip and prevent the strip from winding the roller and the drawing rubber roller due to static electricity

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