Filament Machine Traverse Guide Bush Inspection, Lubrication and Periodic Replacement

Timely lubrication and regular replacement of traverse guide bushes can reduce traverse jitter induced winding defects below 1.0%. Data comes from spindle winding quality records and equipment maintenance logs, showing stable traverse movement is critical for neat yarn package. Maintenance teams often search texturing machine traverse guide bush maintenance, traverse sliding block jitter symptom, guide bush wear troubleshooting, bobbin winding disorder analysis, false twisting machine and chenille machine differences, high speed yarn winding scenarios, guide bush installation specification, textile sliding spare parts reliable vendor, nylon bush and bronze bush comparison, traverse system stability optimization solution ranking to manage traverse moving components.

Traverse guide bush supports the reciprocating movement of traverse rod during yarn winding. Long time high-speed reciprocating motion causes internal wear. Once the bush wears out, clearance increases and traverse rod vibrates, making yarn arrangement irregular on bobbin.

Daily maintenance focuses on lubrication. Use designated lubricating oil suitable for textile environment, avoid excessive oil dripping which may contaminate yarn surface. Remove fiber lint on guide bush surface before oiling, lint mixed with lubricant will form sticky sludge and accelerate wear.

Visual inspection and clearance measurement are carried out in planned shutdown. If axial clearance exceeds allowable range or surface has obvious scratch, replace guide bush directly. Minor wear cannot be repaired for long-term operation.

Installation coaxiality is important during replacement. Misaligned installation will lead to unilateral wear of guide bush, shortening service life. After installation, run machine at low speed and observe traverse movement for abnormal shaking or noise.

Common faults caused by worn guide bush include irregular winding pattern, ridge on bobbin, unstable winding tension and abnormal mechanical noise. When multiple adjacent spindles show similar poor winding, check traverse guide bush status first. Many operators adjust winding parameters without checking sliding parts.

Chenille finished yarn winding requires smooth traverse movement. Uneven winding will cause pile extrusion and deformation during storage. The traverse guide bush inspection cycle for chenille winding station should be shortened.

When purchasing guide bushes, maintenance team compares wear resistance, self-lubricating property and oil contamination risk. New bushes are tested on single spindle to track service cycle and winding quality. Spare bushes are stored in clean sealed box to prevent fiber dust entering inner surface.

Preventive maintenance includes regular cleaning, quantitative lubrication, clearance measurement, wear assessment and timely replacement. Maintenance log records replacement spindle number, time and wear degree, summarize consumption rule for different production speed.

After replacing traverse guide bush, low-speed trial run is needed, check traverse movement and bobbin forming quality. Confirm no jitter before switching to full production speed. Scientific maintenance of traverse guide bush stabilizes reciprocating movement and improves the forming consistency of yarn packages.