Time efficiency and planned shutdown rate
Time efficiency and planned shutdown rate During the operation of the equipment, due to the need for doffing, splicing, arranging the work site, and the natural needs of workers, t…
Theoretical production volume
Theoretical production volume AAAGFREGRTTHR Extendedreading:https://www.yingjietex.com/product/jacquard-coating-Oxford-Fabric.html
Polyester/Cotton/J* Warp Calculation Example
Polyester/cotton/J*warp calculation example The relevant parameter selection of polyester-cotton thread is shown in Table 3-21. The selection and calculation information of twist c…
Selection of speed for each process of spinning equipment
Selection of speed for each process of spinning equipment (1) Cleaning machine: The speed of the rolling roller is generally 10~15r/min. When spinning thick special yarns and fine …
Overview of spinning equipment speeds
Overview of spinning equipment speed 1. Overview: The speed of spinning equipment is closely related to the production quality of semi-finished products and finished products, the …
Selection of twist coefficient
Selection of twist coefficient 1. Twist coefficient of roving The twist coefficient of roving is related to factors such as fiber type, length and roving yarn density. When the fib…
Selection of spinning process parameters, selection of combined linear density and draft multiple
Selection of spinning process parameters, selection of combined linear density and draft multiple 1. Rolling Line Density If the rolling line density is too high, it is not conduci…
Overview of calculation of spinning process parameters and equipment configuration
Overview of calculation of spinning process parameters and equipment configuration After the machine model and spinning process are determined, the process parameters of each machi…
Spinning process post-processing process
Post-processing steps of spinning process 1. Pipe doubling and bobbin doubling The bobbin doubling is a simple machine without meridians. The bobbins are directly fed into the doub…
Drawing roving and spinning processes
Drawing roving and spinning processes In the carding system, the number of process passes for drawing and roving must follow the “odd number rule”, that is, the number …