10 Questions
What should be done after lifting the cover weight in the upper position?
Remove logs from the mould
When should the safety claws be closed during the process?
Before lifting the cover weight
What is the purpose of placing a temporary platform during the process?
To serve as a working surface
Why should the fittings at pneumatic/greasing connections be loosened?
To install a new bellow
What is the purpose of installing the assembly bush on the guide rod?
To guide bearing into vacuum hood
What should be done to replace the double air bellow cylinder at the cover weight?
Loosen bolts between lower bellow flanges and cover weight
When should the guide bearing be removed during the replacement process?
Before placing the assembly bush on the guide rod
Why is it necessary to isolate as per LOTOV during this process?
To ensure safety by preventing accidental energization of equipment
What is the purpose of lowering the guide bearing into the vacuum hood?
To ensure proper alignment of the new bellow
Why should fittings at pneumatic/greasing connections be loosened during the replacement process?
To prepare for removing the guide bearing
Learn the step-by-step process for replacing a double air bellow cylinder at the cover weight of a mould. From stopping VC at mould lock closing position to removing the guide bearing using a lifting device, this quiz covers the necessary steps involved.
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