Igurishwa rishyushye Ubushinwa bwikora C / Z imashini ikora imashini

Nibikoresho byikora C / Z purlin imashini ikora.
Irashobora gutanga umusaruro:
C Purlin:
a: 80-300mmb: 35-80mm c: 10-25mm T: max 3mm
Z Purlin:
a: 120-300mm b: 35-80mm c: 10-25mm T: max 3mm
Ingano zose zirashobora guhinduka mu buryo bwikora, C / Z ihindurwa nintoki.