Main development trends of rapier looms
(1) Extensively adopt mature electronic control technology, use computers to control many sub-motors, improve the level of mechatronics such as loom intelligence and remote control, improve the reliability and stability of the loom, and facilitate operation and maintenance, such as Realizes electronic let-off, electronic take-up, electronic dobby, electronic color selection, electronic scissors, electronic edge twisting, automatic control of weft tension, and automatic main drive speed change. (2) Improve the adaptability of fabric varieties and the quality of woven fabrics. For example, the use of lightweight small rapier heads, narrow rapier belts, and the implementation of a guide rail sword-traveling system without sword-traveling plates can reduce the friction between the rapier heads and warp yarns. The adoption of weft tension control technology can adapt to the tension changes of the weft yarns during leisure and improve the quality of the fabric. Adopting the electronic control technology of let-off, take-up and main drive linkage, it can automatically control the warp tension and changes, realize the function of automatically changing the weft density, and improve the adaptability of fabric varieties and fabric quality. (3) Reduce the breakage rate of warp and weft yarns, reduce the failure time of the loom, continuously improve the reliability and stability of the loom, and improve the startup efficiency. (4) Since the growth rate of rapier looms is limited by its structural characteristics and spinning yarn endurance, for foreign advanced rapier looms, when the rotation speed increases to more than 700r/min, continued growth is no longer in the future. The main development direction for a period of time is mainly to further improve the level of automation. Since domestic rapier loom manufacturers have the ability to develop new models independently, they should speed up research on new technologies and new machine models and continue to increase vehicle speed. (5) Green weaving. As people’s awareness of environmental protection increases, green weaving has gradually been put on the agenda. This puts forward higher requirements for the development of looms. The reduction of vibration and noise of looms, the widespread application of advanced electronic control technology and ergonomic principles on looms will be key considerations for loom designers.
AAASDGGERY6UFGH
Extendedreading:https://www.yingjietex.com/product/800D-800D-Polyester-Oxford-Fabric.html
Extendedreading:
Extendedreading:
Extendedreading:
Extendedreading:
Extendedreading:
Extendedreading:
Extendedreading:
Extendedreading:
Extendedread
