Common Problems in Daily Operation
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Sheet Feeding Deviation & Left-Right Offset
2026-05-01 [ Common Problems in Daily Operation ]
Metal sheets such as PPGI, galvanized steel and aluminum magnesium manganese sheets often deviate left or right during feeding, causing forming radian deviation and surface distortion, and seriously affecting product straightness and appear......
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Abnormal Noise & Excessive Running Sound
2026-05-01 [ Common Problems in Daily Operation ]
Obvious abnormal noise, loud running sound and obvious vibration are common running faults of roll forming machines. Main causes are worn and aging roller bearings, excessive fitting clearance of worn bushings, loose body fixing bolt......
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Machine Startup Stuck & Unsmooth Operation
2026-05-01 [ Common Problems in Daily Operation ]
During long-term continuous production of roll forming machines, it often shows slow startup, momentary jamming and unsmooth operation, which seriously affects production rhythm and feeding stability. Main causes include insufficient......
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