Manufacturing method and production equipment of expanded glass fiber rope

Abstract

The present application discloses a manufacturing method and production equipment of an expanded glass fiber rope. The expanded glass fiber rope includes a core bundle and a braided sheath wrapping the core bundle. The manufacturing method includes, during the movement of the core bundle, using The accelerator is dripped into the core bundle by the capillary, and a braided sheath is formed on the outer periphery of the core bundle to which the accelerator has been dropped by using a braided yarn to obtain the expanded glass fiber rope. The technical solution disclosed in this application takes advantage of the shortcomings of the existing accelerator adding process, and designs a set of processes that can quantitatively add accelerators in the production process of expanded glass fiber ropes, saving man-hour costs and energy consumption.

Description

technical field [0001] The application relates to the field of mechanical equipment, in particular to a manufacturing method and production equipment of expanded glass fiber ropes. Background technique [0002] During the operation of the motor, especially when starting or changing the load, the current in the coil winding changes sharply, and the electromagnetic force generated between the windings will cause the coil to vibrate during the long-term operation of the motor. The end hoop plays the role of fixing the end of the coil, preventing the end of the coil from being affected by external force and causing damage to the slot insulation. Appearance Quality. [0003] The traditional coil end fixation is achieved by metal end hoops wrapped with insulating materials or FRP end hoops. The disadvantages are complex assembly structure, cumbersome process, high cost and difficult adjustment of filling between windings. Compared with the metal end hoop, the "soft end hoop" is ...

AI Technical Summary

Problems solved by technology

[0008] During the production process, the concentration of the accelerator in the solution tank will increase with the volatilization of the solvent, and the concentration of the solution will change from time to time, so it is impossible to accurately control the amount of accelerator added to the expanded glass fiber rope;

[0009] Dilution of the accelerator requires the consumption of a large amount of solvent, and these solvents are eventually lost through heating and volatilization. The cost of adding the accelerator is high, and the volatilized solvent will also cause production environmental pollution;

[0010] The expanded glass fiber rope impregnated with the solution is difficult to dry. If a liquid extrusion process is added, the absorption of the rope accelerator solution cannot be accurately controlled.

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