I. Breakdown of Key High-Consumption Components 1. Main Drive Variable-Frequency Motor: Responsible for driving the two large-diameter fabric rollers to achieve alternating winding at constant tension
I. Core Components Consuming Electrical Energy 1. Main Drive Motor: Drives the two fabric rollers to alternate the winding of the fabric; it is the largest consumer of electrical energy in the equipme
I. Core Technical Performance Details 1. Dyeing Uniformity: Prioritize equipment featuring hydraulic proportional control, linear flow/level control, and vector variable-frequency servo communication.
1. Severe decline in dyeing quality: When fabric remains piled up and jammed in the vessel for an extended period, areas unable to make full contact with the circulating dye liquor develop defects suc
1. Initial Rapid Response: Stop the machine immediately upon detecting signs of a jam. Activate the equipment's built-in back-flush mechanism right away; using reverse fluid flow to dislodge sligh
1. Improper mechanical operation: Loading materials hastily after changing fabric types without adjusting components like the return valve or nozzle; closing the machine door and adding chemicals befo
1. Observe fabric movement: Check the fabric through the machine's glass viewing port. If the fabric-normally circulating at a steady speed-suddenly stops moving and piles up motionless in the sto
I. Dyeing Quality-Related Faults 1. Excessive Foaming: Caused by high-speed fabric movement and high turbulence in the dye liquor; often linked to the foaming characteristics of dyes or auxiliaries. I
1. Daily Cleaning and Maintenance Turn off the power after each shift and clear away residual dye and fiber debris from the dye vat to prevent clumping and pipe blockages. Wipe oil and grime from the
I. Power and Circulation System Components 1. Circulation Pump: As the core component driving dye liquor circulation, the impeller must be checked weekly for wear, the pump chamber cleaned of deposits
1. Assess based on maintenance records Check the recorded operating hours and the date of the last maintenance. If the scheduled maintenance interval (daily, weekly, or monthly) has been reached, or i
I. Pre-start Safety Checks 1. Verify that temperature gauges, pressure gauges, and safety valves have passed calibration and are functioning correctly; ensure vessel door seals are intact to prevent h