This is the 4159th most frequent Turkish word.
kurulunca
"Kurulunca" means "when established" or "once set up" in English.
'Kurulunca' in this sentence refers to the completion of establishing the factory, following which additional workers will be employed.
Fabrika kurulunca daha fazla işçi işe alınacak.
When the factory is established, more workers will be hired.
Here, 'kurulunca' refers to the moment or completion of setting up the art exhibition, after which the action of visiting took place.
Sanat sergisi kurulunca, öğrencilerle ziyarete gittik.
When the art exhibition was set up, we visited it with students.
In this context, 'kurulunca' indicates the act of installing the new software, leading to the improved system performance.