Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
The drum shaft of the winch is subjected to heavy loads and friction from the steel wire rope, and the shaft neck is prone to wear, resulting in drum jumping and a decrease in precision. Daokedao adopts Cr-Mo-V alloy cladding technology, with a dimensional tolerance of ± 0.02mm after journal repair, a roundness error of ≤ 0.005mm, and a matching accuracy of IT5 level. The coating hardness is HRC58-62, the wear resistance is increased by 3 times, the radial runout of the drum is ≤ 0.01mm, and the improvement accuracy is increased from ± 5mm to ± 1mm. The equipment can be operated on the construction site and is equipped with a special lifting tool for the drum shaft. The repair cycle for the Φ 300mm drum shaft is 16 hours. After being applied in a certain mining enterprise, the efficiency of the winch was increased by 20%, the wear of the steel wire rope was reduced by 50%, and the service life of the drum shaft was extended from 12 months to 36 months.
