What is the task of carding process 1? The relative position, steering and pin configuration of the card's main components are given. The structure of the double twisting unit of the double twisting machine mainly includes the spindle braking device, the spindle part of the double twisting machine, the yarn winding device, and the special device of the double twisting unit. Special equipment for the textile industry on the winder.
As the last process of spinning and the first process of weaving, winding is the link between the past and the next.“bridge”Therefore, it occupies an important position in the textile field. Carding machines are used to process cotton fibers and chemical fibers and belong to textile machinery. According to the spinning process, carding is an important process.
The front process of the carding machine is the opening and cleaning machine, and the latter process is the drawing frame (carding process) or the sliver coiler (combing process). 2. The drawings illustrate the working principle and main functions of the feed roller and feed roller. 3. There are several types of feed rollers and feed plates, what is the difference? 4. What is the effect of the roller saw blade on the carding action? 5. How to choose the length of the carding process according to the fiber length? 6. Discuss the influence of the air-flow surface layer on the licker-in portion of the car belly.
kill. What is the role of conditioning, the two needle surfaces? What is combing, peeling and lifting? 8. What are the main parts of the additional carding area, and what is the main mechanism of its effect? 9. What is the needle surface load, how does the needle surface load change with time, and what is the impact on the carding? 10. Cylinder The mixing action between the cover plates, how is the doffer? 11. How does the working area of Xinjinlong flat plate develop to produce impurity removal? How to control the flower volume of the movable flat plate? 12. What are the two categories of clothing, and the parameters of its main product specifications can affect the carding effect? What is the impact? 13. What are the technological requirements of the carding machine for the peeling device? 14. What is an institutional coiler? 15. How to control the neps and impurities of the sliver? What is the purpose of the 16 vacuum card? What are the features of the new dust removal unit? 17. Describe the process design process of the technical equipment for the reforming of the blowing-carding unit, how to control the sliver quantity and weight unevenness of the blowing-carding unit? 18. Describe the action principle of the autoleveling device. kill.
The feeding volume is 450g/m, and the output volume is 20g/5m, and the actual total tension multiple is obtained. It is called a carding machine, the cotton drop rate is 6.85%, and the mechanical drafting ratio is calculated.