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The LZ10/450 straight wire drawing unit mainly consists of a pay off machine, a wire drawing machine, a desktop tension frame, a spool wire take up machine, and an electrical control cabinet.
1. Wire drawing machine:
(1) The power of machines 1 # -3 # of this machine is transmitted to the drum through a high-frequency connected narrow V-belt by an AC variable frequency motor, and then through a bridge device. The power of machines 4-10 # is directly transmitted to the drum through a high-frequency connected narrow V-belt by an AC variable frequency motor.
(2) Wire drawing drum: The drum material is ZG45, and the working surface is welded. The hardness is HRC52~55, which is extremely wear-resistant and has a service life of more than 1 year.
(3) Drawing die box: The die box is a welded structure with guide rollers and tuning roller devices installed on it. The die seat should be adjusted to the position where the die box is tangent to the working outer circle of the drum. The tension force of the tuning roller on the steel wire is changed by adjusting the air pressure, with a pressure adjustment range of 0.15-0.6Mpa.
2. Payoff rack: passive type
3. Take-up machine: Motor model and power: YVP180L-6P 15KW
Wire arrange device: synchronous belt wire arrangement
The LZ10/450 straight wire drawing unit mainly consists of a pay off machine, a wire drawing machine, a desktop tension frame, a spool wire take up machine, and an electrical control cabinet.
1. Wire drawing machine:
(1) The power of machines 1 # -3 # of this machine is transmitted to the drum through a high-frequency connected narrow V-belt by an AC variable frequency motor, and then through a bridge device. The power of machines 4-10 # is directly transmitted to the drum through a high-frequency connected narrow V-belt by an AC variable frequency motor.
(2) Wire drawing drum: The drum material is ZG45, and the working surface is welded. The hardness is HRC52~55, which is extremely wear-resistant and has a service life of more than 1 year.
(3) Drawing die box: The die box is a welded structure with guide rollers and tuning roller devices installed on it. The die seat should be adjusted to the position where the die box is tangent to the working outer circle of the drum. The tension force of the tuning roller on the steel wire is changed by adjusting the air pressure, with a pressure adjustment range of 0.15-0.6Mpa.
2. Payoff rack: passive type
3. Take-up machine: Motor model and power: YVP180L-6P 15KW
Wire arrange device: synchronous belt wire arrangement