Solution to the operation problem of copper wire drawing machine
Due to the uninterrupted production of the copper wire drawing machine device, the wire brushing speed is gradually and annealed. When the pulling speed is slow, the wire diameter is intermittent, and the irregular sections are large and small. The reasons for this phenomenon are as follows:
1. The instability of the tension on the wiring wheel, the production workshop may be more, which makes the bristle air pump small, which makes the tension of the storage thread not constant. Since the speed of the tabs is constant, this makes the pulling force non-constant, making it impossible to precisely control the deviation of the single wire outer diameter.
2. Shake the copper wire on the bus wheel, so that the copper wire is annealed when tightening, and the current density of annealing is small, and the strength of the copper wire at higher speeds is relatively low. Therefore, it is easy to cause the copper wire to be fired on the annealed wheel, so that the surface of the copper wire is uneven due to the spark.
3. The wear caused by the long-term use of the gear box of the main motor of the copper wire drawing machine, which enables the speed of the filament of the wire to form the speed of the single wire and the wire with the pulling speed. Solution: good lubrication of the reservoir to avoid friction that would cause reversal in the wire at high speeds and put the wire in a fine; adjust the wire tension so that the wire travel is always close to the knot shaft; ensure annealed wheels The ring is intact, avoiding unstable airflow due to surface defects of the steel ring.
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