19 . 04 month 19 2019 year
>Label:News
Elevator trunking quality standard
1. Guarantee project (1) The specifications of the wires and metal trunking must comply with the design requirements and relevant specifications. (2) The insulation resistance between the wires and be...
13 . 04 month 13 2019 year
>Label:News
Elevator engineering installation taboo, do you know this knowledge?(4)
Taboo 4: Overload operation Consequences: Overloading refers to forced operation under load of 110% or more of the rated load of the elevator. This is not allowed. Overloading can cause mechanical def...
04 . 04 month 04 2019 year
>Label:News
Do you know the elevator installation and installation? (3)
Taboo 3: Do not run test according to regulations Consequences: After the installation of the elevator, the performance of the elevator is not checked without running the test, and various hidden dang...
29 . 03 month 29 2019 year
>Label:News
Are you aware of the installation of elevator engineering? Do you know this knowledge? (2)
Taboo 2: Missing preparations necessary for elevator commissioning Consequences: Only when the preparation is sufficient, the debugging work will be smooth, and any unnecessary omission will bring the...

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