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Design, manufacturing, and inspection: Being too meticulous reduces efficiency, while lacking precision causes delays.

2020-05-25View Original

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Whether it’s design, manufacturing, or inspection, where does precision and accuracy are essential, and where can things be controlled on a more macro level? Examples for sharing, with many rewards.
Reply #22020-05-26
For example, the distance between the two level gauges, as well as the deviation of the two sealing surfaces from the same horizontal plane, must not exceed the values specified in HG20583.
Reply #32020-05-26
These are all mandatory requirements in our manufacturing process; products that do not meet the size specifications will not be approved for release
Reply #42020-05-26
What do you think of strong pairing and things like that?
Reply #52020-05-27
For items related to the safe use of equipment, strict and meticulous standards are applied. The rest can be appropriately relaxed while ensuring the appearance and installation dimensions.
Reply #62020-08-02
The problem encountered these past two days is the excessive hardness resulting from taking over the heating and shaping process. It seems like no one has paid attention to this
Reply #72020-08-03
The items that require strict inspection as specified in the supervision plan, those related to safety and quality, must certainly be checked carefully; as for the inspection of other items, a judgment is made based on the actual circumstances. For example, in the project mentioned by Teacher Hu, there was a nail pointing upwards at the site, and the supervisor immediately reported this to the housing and construction authority – the teacher said such a supervisor deserves to be beaten to death.
Reply #82020-08-10
Welding of pipe ends – there’s a lot of uncertainty regarding whether to perform radiographic testing on those welds or not

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