Line speed regulator – hanging line speed regulator
When sorting some open-width fabrics that cannot withstand tension and are not suitable for folding, a hanging line speed regulator can be used.
Suspension linear speed regulator is a device that controls the speed of the front and rear unit machines through an electrical speed regulating mechanism based on changes in the hanging length or degree of slack of the fabric and with the help of the full electric effect. The adjustment sensitivity depends on the position of the power tube.
Figure 2-34(a) shows the speed adjustment according to the change of the hanging length of the fabric. Figure 2-34(b) shows the line speed regulator in the rotary screen printing machine, which uses the relaxation of the fabric. To control the speed of the vehicle.
5. Installation, use and maintenance of line speed regulator
(1) The suspended line speed regulator has a complex electrical structure and high maintenance requirements, and is generally not commonly used.
(2) The adjusting device of the linear speed regulator should be refueled and cleaned frequently to maintain the sensitivity of each component, and the electrical parts should be checked frequently.
(3) Different types of line speed regulators should be used for finishing different types of fabrics.
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