Carbon fibres

[Нефертити]

Помогите, пожалуйста, перевести:

Here the real fiber catenary is considered, since the adjustment is done from outside. -
Так как настройка осуществляется снаружи, необходимо учитывать действительное провисание волокна?

Контекст:
The inlet and outlet sealing boxes are separated in single chambers, which are produced through installed blinds. These blinds can independently be adjusted to the tows, that the gap width for the tow run is as small as possible. Here the real fiber catenary is considered, since the adjustment is done from outside.

Заранее огромное спасибо!