1. Checks whether the operational moulds are in normal condition: are there low-pressure lock model protections: are the activity areas, such as lead columns, poles, rows worn and lubrication good? At least 12 hours of oil is required and the special structure is required to increase the number of refuellings. (c) whether the media and lock clips of the moulds are loosed; normal production conditions: checking whether the defects of the product are related to the moulds, conducting a thorough examination of the molds and handling them in a rust-proof manner: drying of the cavities, cores, top-out structures and movement points, and spraying of wine moulds with stain-resistant agents or butter. After disembarkation the mould shall be placed in a designated location and recorded: (1) the mould condition: good or good. (2) rusty-resistant treatment at the lower emulation。
2. Quarterly routine inspections: mainly the maintenance of non-utilised molds for more than two months。
(1) open the mould, check the internal rustproofing effects, and there are anomalies that require the re-revegetation of long-term non-used moulds with butter。
(2) return to position and record
3. Maintenance attention:
(1) unspecialized maintenance personnel or without the permission of a professional maintenance staff may not compress maintenance。
(2) small malfunctions in the production process, which can be resolved by the crew as appropriate. E. G. 2. 1 for glucose glazing: applying steel needles to hide at feed mouths, without the use of hard objects such as steel needles to hit molds. The slight emulsions of the type 2. 2 may be selected for the polishing material, depending on the photopurification of the cavity, with a texture that does not allow the use of polishing material such as sandpaper and is typically made of steel with a sticky plaster or a slurry line and is performed by a professional maintenance staff。
(3) professionals are not free to change the structure when repairing the moulds, which requires the consent of the quality engineering department。
(4) ensuring quality of maintenance, selection of appropriate equipment, materials, tools and their solution to problems, and expeditious completion。
