by On January 11, the first batch of 200 self-made silencing film fixed bases and refrigerant water penetrating parts of Weihai Jinling w0271 ship completed inspection.
After the commencement of w0271 ship, the project team decided to change the fixed base of silencing film and refrigerant water penetration parts from outsourcing to self-made according to the suggestions of the procurement department.
Because the hydraulic press of the company does not have a 2m long mould, the outfitting Department overcomes the difficulties and organizes the personnel of the company to adjust the mould of the hydraulic press.
After a week’s test, the maximum pressure angle of 95 ° is finally adjusted to 110 ° to meet the manufacturing requirements of channel steel.
When making refrigerant water penetrating parts, the outfitting department gives priority to making R102 type penetrating parts with waste pipe residues to effectively reduce the inventory.
At present, 460 fixed bases of 660 silencers have been manufactured and are being galvanized in batches, which is expected to be completed by the end of January.
The self-made silencing sheet fixed base and refrigerant water penetrating parts of w0271 ship not only reduce the production cost, but also broaden the idea for other prefabricated parts of subsequent ships to be changed from outsourcing to self-made.
Author: Chen Rui editor: Miyamoto Xu, Li Shuiqing..
