How to improve the output of rotor spinning machine?

        The output of the rotor spinning machine is directly related to the company's benefits, and while ensuring the quality of the rotor spinning machine, improving the output of the rotor spinning machine is also the most concerned issue of all companies. Netizens are also very concerned about this matter. Let's listen to your opinions on how to improve the production of rotor spinning machines

Quality and speed increase

For rotor spinning, most enterprises increase the unit output and increase the profits of enterprises by increasing the rotor speed. This measure can achieve certain results in a short time, but it is not advisable in the long run because it has some disadvantages and potential adverse factors, which will affect the comprehensive benefits of the enterprise. After increasing the rotating speed of the spinning cup, the power consumption will first increase significantly, and at the same time, it will cause some parts, especially the spinning cup, to age in advance, shorten its service life, and thus increase the maintenance cost of accessories. On the other hand, it will also increase the yarn breakage rate, affect the yarn quality and reduce the cotton yarn production rate. Therefore, it is not the best policy to simply increase the spinning speed to increase the unit yield

- bjbs530

The strength of cotton yarn produced by the rotor spinning factory can meet the specified standards or the requirements of users, so as to avoid excess strength of yarn. The strength of rotor spinning sliver is in direct proportion to the yarn twist within the critical twist range. Therefore, in the daily production process of rotor spinning, if the yarn strength exceeds the relevant standards or exceeds the user's requirements, the unit yield can be increased by appropriately increasing the yarn drawing speed

-- The low friction twister

is selected. During the twisting process, the sliver always keeps good contact with the arc surface of the twister, and the arc surface of the twister will produce a certain friction resistance to the sliver. The existence of this friction will cause the loss of the twist of the sliver. The longer the arc contact between the sliver and the arc surface of the twister, the greater the twist loss, The shorter the arc between the sliver and the twister, the smaller the twist loss. Therefore, in order to ensure the twist of sliver, the twister with small arc radius can be selected in production, so as to increase the output by increasing the yarn drawing speed

- bjbs530

The smoothness of the arc surface of the twister is closely related to the twist of the sliver. The higher the smoothness of the arc surface of the twister, the smaller the twist loss rate of the sliver. If the arc surface of the twist disc is not very smooth or has worn out ripples and grooves, and the deeper the ripples and grooves are, the more serious the twist loss of the sliver will be

- wayne

In production, we can select different specifications and structures of anti-twist discs to improve the yarn drawing speed by reducing the twist loss rate of the sliver, so as to improve the unit yield. For example, selecting a D22mm arc radius of curvature of 5mm or a D15mm arc radius of 4mm twister on a D66mm large spinning cup, or selecting a ceramic twister can reduce the twist loss rate, improve the yarn drawing speed and increase the unit yield. Take